Information processing method, apparatus, device and readable storage medium

Abstract

The present disclosure relates to the technical field of communications. Provided in the present disclosure are an information processing method, an apparatus, a device and a readable storage medium. The method comprises: receiving first information sent by a network device; and, on the basis of the first information, determining a UE-specific sub-band resource, wherein the first information comprises: UE-specific sub-band configuration information; or UE-specific sub-band configuration information and cell-specific sub-band configuration information.

Description

Information processing method, device, equipment and readable storage medium

[0001] The present disclosure claims priority to the Chinese patent application No. 202411094237.0 entitled "Information processing method, device, equipment and readable storage medium" filed on August 9, 2024 with the China Patent Office, the whole content of which is incorporated herein by reference. TECHNICAL FIELD

[0002] The present disclosure relates to the field of communication technology, and particularly relates to an information processing method, device, equipment and readable storage medium. BACKGROUND

[0003] In order to suppress cross interference between UEs (User Equipment, UE), a guard band is also needed between the uplink and downlink frequency domain resources of the UE. Considering that the guard band requirements of different UEs are different, the guard band requirements of different UEs can be greater than, equal to or less than the guard band requirements of the base station.

[0004] In order to meet the guard band requirements of different UEs, the UE needs to be configured with UE-specific sub-band resources. The related art supports the base station to configure cell-specific uplink and downlink sub-bands, and the cell-specific guard band is indirectly determined by the cell-specific uplink and downlink sub-band frequency domain resources configured by the base station. Considering the initial access stage, the base station cannot obtain the UE-specific guard band requirement, so the size of the cell-specific guard band configured by the base station needs to meet the guard band requirement of the worst UE. The size of the cell-specific guard band configured by the base station can be greater than the guard band required by the base station itself, and also greater than the guard band requirement of some other UEs. For the UEs whose required guard band size is smaller than the cell-specific guard band, how the UE determines the UE-specific sub-band resource is a technical problem to be solved. SUMMARY

[0005] Embodiments of the present disclosure provide an information processing method, device, equipment and readable storage medium to improve the utilization rate of resources.

[0006] In a first aspect, embodiments of the present disclosure provide an information processing method applied to a UE, comprising:

[0007] receiving first information sent by a network device;

[0008] determining UE-specific sub-band resources according to the first information;

[0009] The first information comprises:

[0010] UE-specific sub-band configuration information; or

[0011] The UE-specific sub-band configuration information and the cell-specific sub-band configuration information.

[0012] In some embodiments, the UE-specific sub-band configuration information comprises: UE-specific uplink (UL) sub-band configuration information, UE-specific downlink (DL) sub-band configuration information, and / or UE-specific guard band configuration information; or,

[0013] The cell-specific sub-band configuration information comprises: cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information.

[0014] In some embodiments, if the first information comprises UE-specific sub-band configuration information, the UE-specific sub-band configuration information comprises UE-specific UL sub-band configuration information, wherein the UE-specific UL sub-band configuration information is used to indicate the position and size of the UE-specific UL sub-band.

[0015] The determining, according to the first information, of the UE-specific sub-band resource comprises:

[0016] The position and size of the UE-specific UL sub-band are determined according to the UE-specific UL sub-band configuration information.

[0017] In some embodiments, if the first information comprises UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information comprises UE-specific UL sub-band configuration information, wherein the UE-specific UL sub-band configuration information is used to indicate the size K of the UE-specific UL sub-band, and the cell-specific sub-band configuration information comprises cell-specific UL sub-band configuration information, wherein the cell-specific UL sub-band configuration information is used to indicate the position and / or size N of the cell-specific UL sub-band, N and K are integers greater than 0.

[0018] The determining, according to the first information, of the UE-specific sub-band resource comprises:

[0019] The starting position or ending position of the cell-specific UL sub-band is used as the starting position or ending position of the UE-specific UL sub-band, and the length of the UE-specific UL sub-band is K; or

[0020] The position of the second target resource block (RB) of the UE-specific UL sub-band is determined according to the position of the first target RB of the cell-specific UL sub-band, and a first number of RBs and a second number of RBs are respectively determined at the low-frequency position and the high-frequency position of the reference point with the position of the second target RB as the reference point, wherein the sum of the first number, the second number, and the number of central RBs of the UE-specific UL sub-band is K.

[0021] wherein the position of the first target RB comprises a position of a center RB of the cell-specific UL subband, or a position of an N / 2th or N / 2+1th RB of the cell-specific UL subband.

[0022] In some embodiments, the determining the position of the second target RB of the UE-specific UL subband according to the position of the first target RB of the cell-specific UL subband comprises:

[0023] if both N and K are odd numbers, taking the position of the center RB of the cell-specific UL subband as the position of the center RB of the UE-specific UL subband, wherein the cell-specific UL subband size comprises N RBs, and N is an integer greater than 0; or

[0024] if N is an even number and K is an odd number, taking the position of the N / 2th or N / 2+1th RB of the cell-specific UL subband as the position of the center RB of the UE-specific UL subband; or

[0025] if N is an odd number and K is an even number, taking the position of the center RB of the cell-specific UL subband as the position of the K / 2th or K / 2+1th RB of the UE-specific UL subband; or

[0026] if both N and K are even numbers, taking the position of the N / 2th RB of the cell-specific UL subband as the position of the K / 2th RB of the UE-specific UL subband.

[0027] In some embodiments, if K is an odd number, the first number and the second number are or

[0028] if K is an even number, the first number is K / 2, and the second number is K / 2-1, or the first number is K / 2-1, and the second number is K / 2.

[0029] In some embodiments, if the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific UL subband configuration information comprises UE-specific UL subband configuration information, wherein the UE-specific UL subband configuration information is used to indicate a difference P between a number of RBs included in the UE-specific UL subband and a number of RBs included in the cell-specific UL subband, or is used to indicate a number P of RBs overlapped between the UE-specific UL subband and a cell-specific guard band, P being an integer greater than 0; and the cell-specific subband configuration information comprises cell-specific UL subband configuration information, wherein the cell-specific UL subband configuration information is used to indicate a position and / or a size of the cell-specific UL subband.

[0030] The determining the UE-specific sub-band resource according to the first information comprises:

[0031] The starting position or the ending position of the cell-specific UL sub-band is taken as the starting position or the ending position of the UE-specific UL sub-band, and the length of the UE-specific UL sub-band is the sum of the size of the cell-specific UL sub-band and the P; or

[0032] The determining the UE-specific UL sub-band comprises the cell-specific UL sub-band, a first target common resource block (CRB) and a second target CRB;

[0033] The first target CRB and the second target CRB are respectively located at the low-frequency position and the high-frequency position of the cell-specific UL sub-band and are continuous with the CRB with the smallest index and the CRB with the largest index included in the cell-specific UL sub-band;

[0034] If the P is even, the number of the first target CRB located at the low-frequency position of the cell-specific UL sub-band is P / 2, and the number of the second target CRB located at the high-frequency position of the cell-specific UL sub-band is P / 2 respectively;

[0035] If the P is odd, the number of the first target CRB located at the low-frequency position of the cell-specific UL sub-band is or The number of the second target CRB located at the high-frequency position of the cell-specific UL sub-band is or

[0036] In some embodiments, if the first information comprises UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information comprises UE-specific guard band configuration information, wherein the UE-specific guard band configuration information is used to indicate the size of the UE-specific guard band or is used to indicate the difference between the size of the cell-specific guard band and the size of the UE-specific guard band, and the size of the cell-specific guard band is determined according to the size of the cell-specific UL sub-band and the size of the cell-specific DL sub-band; the cell-specific sub-band configuration information comprises cell-specific UL sub-band configuration information and cell-specific DL sub-band configuration information, wherein the cell-specific UL sub-band configuration information and the cell-specific DL sub-band configuration information are respectively used to indicate the position and the size of the cell-specific UL sub-band and the position and the size of the cell-specific DL sub-band;

[0037] The determining the UE-specific sub-band resource according to the first information comprises:

[0038] determining a location and a size of a cell-specific guard band according to the cell-specific UL sub-band configuration information and the cell-specific DL sub-band configuration information;

[0039] determining a size of a UE-specific guard band according to the UE-specific guard band configuration information, and determining a difference value X between the size of the cell-specific guard band and the size of the UE-specific guard band according to the size of the UE-specific guard band and the size of the cell-specific guard band, wherein X is an integer greater than 0; or determining a difference value X between the size of the cell-specific guard band and the size of the UE-specific guard band according to the UE-specific guard band configuration information, wherein X is an integer greater than 0;

[0040] for the first sub-band division pattern, taking, as the UE-specific UL sub-band, the cell-specific UL sub-band and the X contiguous RBs adjacent to the cell-specific UL sub-band in the cell-specific guard band;

[0041] for the second sub-band division pattern, taking, as the UE-specific UL sub-band, the cell-specific UL sub-band and the target RBs on both sides of the cell-specific UL sub-band, wherein the target RBs are the X contiguous RBs adjacent to the cell-specific UL sub-band in the cell-specific guard band, and the two sides of the cell-specific UL sub-band include a low-frequency position and a high-frequency position.

[0042] In some embodiments, if the first information includes UE-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific DL sub-band configuration information, and the UE-specific DL sub-band configuration information is used to indicate a location and a size of a UE-specific DL sub-band.

[0043] The determining, according to the first information, of the UE-specific sub-band resource includes:

[0044] The determining, according to the UE-specific DL sub-band configuration information, of the location and the size of the UE-specific DL sub-band.

[0045] In some embodiments, if the first information includes UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific DL sub-band configuration information, and the UE-specific DL sub-band configuration information is used to indicate a size L of a UE-specific DL sub-band, wherein L is an integer greater than 0; and the cell-specific sub-band configuration information includes cell-specific DL sub-band configuration information, and the cell-specific DL sub-band configuration information is used to indicate a location and / or a size of a cell-specific DL sub-band.

[0046] The determining, according to the first information, of the UE-specific sub-band resource includes:

[0047] The starting position or the ending position of the cell-specific DL subband is used as the starting position or the ending position of the UE-specific DL subband, and the length of the UE-specific DL subband is L.

[0048] In some embodiments, if the first information includes the UE-specific subband configuration information and the cell-specific subband configuration information, the UE-specific subband configuration information includes the UE-specific DL subband configuration information, wherein the UE-specific DL subband configuration information is used to indicate the difference Q between the number of RBs included in the UE-specific DL subband and the number of RBs included in the cell-specific DL subband, Q is an integer greater than 0, or is used to indicate the number Q of RBs overlapped between the UE-specific DL subband and the cell-specific guard band; and the cell-specific subband configuration information includes the cell-specific DL subband configuration information, wherein the cell-specific DL subband configuration information is used to indicate the position and / or size of the cell-specific DL subband.

[0049] The determining of the UE-specific subband resource according to the first information includes:

[0050] For the first subband division pattern, the starting position or the ending position of the cell-specific DL subband is used as the starting position or the ending position of the UE-specific DL subband, and the size of the UE-specific DL subband is the sum of the size of the cell-specific DL subband and the Q.

[0051] For the second subband division pattern, the starting position of the first cell-specific DL subband and the ending position of the second cell-specific DL subband are used as the starting position of the third UE-specific DL subband and the ending position of the fourth UE-specific DL subband, respectively, the ending position of the third UE-specific DL subband is determined according to the starting position of the third UE-specific DL subband and the size of the third UE-specific DL subband, and the starting position of the fourth UE-specific DL subband is determined according to the ending position of the fourth UE-specific DL subband and the size of the fourth UE-specific DL subband.

[0052] The frequency domain position of the starting position of the first cell-specific DL subband is lower than the frequency domain position of the ending position of the first cell-specific DL subband, the frequency domain position of the starting position of the second cell-specific DL subband is lower than the frequency domain position of the ending position of the second cell-specific DL subband, the frequency domain position of the starting position of the third UE-specific DL subband is lower than the frequency domain position of the ending position of the third UE-specific DL subband, and the frequency domain position of the starting position of the fourth UE-specific DL subband is lower than the frequency domain position of the ending position of the fourth UE-specific DL subband.

[0053] The size of the third DL sub-band dedicated to the UE is the sum of the size of the first DL sub-band dedicated to the cell and the Q, and the size of the fourth DL sub-band dedicated to the UE is the sum of the size of the second DL sub-band dedicated to the cell and the Q.

[0054] In some embodiments, if the first information includes the UE-dedicated sub-band configuration information and the cell-dedicated sub-band configuration information, the UE-dedicated sub-band configuration information includes UE-dedicated guard band configuration information, wherein the UE-dedicated guard band configuration information is used to indicate the size of the UE-dedicated guard band or is used to indicate the difference between the size of the cell-dedicated guard band and the size of the UE-dedicated guard band, and the size of the cell-dedicated guard band is determined according to the size of the cell-dedicated UL sub-band and the size of the cell-dedicated DL sub-band; and the cell-dedicated sub-band configuration information includes cell-dedicated UL sub-band configuration information and cell-dedicated DL sub-band configuration information, wherein the cell-dedicated UL sub-band configuration information and the cell-dedicated DL sub-band configuration information are respectively used to indicate the size of the cell-dedicated UL sub-band and the size of the cell-dedicated DL sub-band.

[0055] The determining, according to the first information, of the UE-dedicated sub-band resource includes:

[0056] According to the cell-dedicated UL sub-band configuration information and the cell-dedicated DL sub-band configuration information, the position and size of the cell-dedicated guard band are determined.

[0057] According to the UE-dedicated guard band configuration information, the size of the UE-dedicated guard band is determined, and according to the size of the UE-dedicated guard band and the size of the cell-dedicated guard band, the difference M between the size of the cell-dedicated guard band and the size of the UE-dedicated guard band is determined, and M is an integer greater than 0; or, according to the UE-dedicated guard band configuration information, the difference M between the size of the cell-dedicated guard band and the size of the UE-dedicated guard band is determined, and M is an integer greater than 0.

[0058] For the first sub-band division pattern and the second sub-band division pattern, the UE-dedicated DL sub-band is the cell-dedicated DL sub-band and the continuous M RBs adjacent to the cell-dedicated DL sub-band in the cell-dedicated guard band.

[0059] In a second aspect, the embodiments of the present disclosure provide an information processing method applied to a network device, including:

[0060] The first information is transmitted to the UE, wherein the first information is used to determine the UE-dedicated sub-band resource.

[0061] The first information includes:

[0062] UE-dedicated sub-band configuration information; or

[0063] UE-specific sub-band configuration information and cell-specific sub-band configuration information.

[0064] In some embodiments, the UE-specific sub-band configuration information comprises: UE-specific UL sub-band configuration information, UE-specific DL sub-band configuration information, and / or UE-specific guard band configuration information; or

[0065] The cell-specific sub-band configuration information comprises: cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information.

[0066] In a third aspect, the embodiments of the present disclosure provide an information processing apparatus applied to a UE, comprising: a memory, a transceiver, and a processor.

[0067] The memory is configured to store a computer program; the transceiver is configured to transceive data under control of the processor; and the processor is configured to read the computer program in the memory and perform the following operations:

[0068] receiving first information sent by a network device;

[0069] determining UE-specific sub-band resources according to the first information;

[0070] The first information comprises:

[0071] UE-specific sub-band configuration information; or

[0072] UE-specific sub-band configuration information and cell-specific sub-band configuration information.

[0073] In some embodiments, the UE-specific sub-band configuration information comprises: UE-specific UL sub-band configuration information, UE-specific DL sub-band configuration information, and / or UE-specific guard band configuration information; or

[0074] The cell-specific sub-band configuration information comprises: cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information.

[0075] In some embodiments, if the first information comprises UE-specific sub-band configuration information, the UE-specific sub-band configuration information comprises UE-specific UL sub-band configuration information, wherein the UE-specific UL sub-band configuration information is used to indicate a position and a size of a UE-specific UL sub-band.

[0076] The determining UE-specific sub-band resources according to the first information comprises:

[0077] determining the position and the size of the UE-specific UL sub-band according to the UE-specific UL sub-band configuration information.

[0078] In some embodiments, if the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific UL subband configuration information, wherein the UE-specific UL subband configuration information is used to indicate a size K of a UE-specific UL subband, and the cell-specific subband configuration information comprises cell-specific UL subband configuration information, wherein the cell-specific UL subband configuration information is used to indicate a location and / or a size N of a cell-specific UL subband, N and K are integers greater than 0;

[0079] The determining, according to the first information, of the UE-specific subband resource comprises:

[0080] The starting position or the ending position of the cell-specific UL subband is taken as the starting position or the ending position of the UE-specific UL subband, and the length of the UE-specific UL subband is K; or

[0081] According to the location of a first target resource block (RB) of the cell-specific UL subband, the location of a second target RB of the UE-specific UL subband is determined, and a first number of RBs and a second number of RBs are respectively determined at a low-frequency position and a high-frequency position of the reference point, with the location of the second target RB as a reference point, wherein the sum of the first number, the second number, and the number of central RBs of the UE-specific UL subband is K.

[0082] The location of the first target RB comprises the location of the central RB of the cell-specific UL subband, or the location of the N / 2th or N / 2+1th RB of the cell-specific UL subband.

[0083] In some embodiments, the determining, according to the location of the first target resource block (RB) of the cell-specific UL subband, of the location of the second target RB of the UE-specific UL subband comprises:

[0084] If N and K are both odd numbers, the location of the central RB of the cell-specific UL subband is taken as the location of the central RB of the UE-specific UL subband; or

[0085] If N is an even number and K is an odd number, the location of the N / 2th or N / 2+1th RB of the cell-specific UL subband is taken as the location of the central RB of the UE-specific UL subband; or

[0086] If N is an odd number and K is an even number, the location of the central RB of the cell-specific UL subband is taken as the location of the K / 2th or K / 2+1th RB of the UE-specific UL subband; or

[0087] If N and K are both even numbers, a position of an N / 2th RB of the cell-specific UL subband is taken as a position of a K / 2th RB of the UE-specific UL subband.

[0088] In some embodiments, if K is an odd number, the first number and the second number are or

[0089] If K is an even number, the first number is K / 2, the second number is K / 2-1, or the first number is K / 2-1, and the second number is K / 2.

[0090] In some embodiments, if the first information includes UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific UL subband configuration information includes UE-specific UL subband configuration information, wherein the UE-specific UL subband configuration information is used to indicate a difference P between a number of RBs included in the UE-specific UL subband and a number of RBs included in the cell-specific UL subband, or is used to indicate a number P of RBs overlapped between the UE-specific UL subband and the cell-specific guard band, P being an integer greater than 0; and the cell-specific subband configuration information includes cell-specific UL subband configuration information, wherein the cell-specific UL subband configuration information is used to indicate a position and / or size of the cell-specific UL subband.

[0091] The determining, according to the first information, of the UE-specific subband resource includes:

[0092] Taking a starting position or an ending position of the cell-specific UL subband as a starting position or an ending position of the UE-specific UL subband, and a length of the UE-specific UL subband being a sum of a size of the cell-specific UL subband and the P; or

[0093] The determining of the UE-specific UL subband includes the cell-specific UL subband, a first target common resource block (CRB) and a second target CRB.

[0094] The first target CRB and the second target CRB are respectively located at a low-frequency position and a high-frequency position of the cell-specific UL subband and are respectively continuous with a CRB with a smallest index and a CRB with a largest index included in the cell-specific UL subband.

[0095] If P is an even number, a number of the first target CRB located at the low-frequency position of the cell-specific UL subband is P / 2, and a number of the second target CRB located at the high-frequency position of the cell-specific UL subband is P / 2.

[0096] If P is an odd number, a number of the first target CRB located at the low-frequency position of the cell-specific UL subband is or the number of the second target CRBs located at the high frequency position of the cell-specific UL subband is or

[0097] In some embodiments, if the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific guard band configuration information, wherein the UE-specific guard band configuration information is used to indicate the size of the UE-specific guard band, or is used to indicate the difference between the size of the cell-specific guard band and the size of the UE-specific guard band, and the size of the cell-specific guard band is determined according to the size of the cell-specific UL subband and the size of the cell-specific DL subband; the cell-specific subband configuration information comprises cell-specific UL subband configuration information and cell-specific DL subband configuration information, wherein the cell-specific UL subband configuration information and the cell-specific DL subband configuration information are respectively used to indicate the position and size of the cell-specific UL subband and the position and size of the cell-specific DL subband;

[0098] The determining of the UE-specific subband resource according to the first information comprises:

[0099] determining the position and size of the cell-specific guard band according to the cell-specific UL subband configuration information and the cell-specific DL subband configuration information;

[0100] determining the size of the UE-specific guard band according to the UE-specific guard band configuration information, and determining the difference X between the size of the cell-specific guard band and the size of the UE-specific guard band according to the size of the UE-specific guard band and the size of the cell-specific guard band, wherein X is an integer greater than 0; or, determining the difference X between the size of the cell-specific guard band and the size of the UE-specific guard band according to the UE-specific guard band configuration information, wherein X is an integer greater than 0;

[0101] for the first subband division pattern, the UE-specific UL subband is the cell-specific UL subband and the continuous X RBs adjacent to the cell-specific UL subband in the cell-specific guard band;

[0102] for the second subband division pattern, the UE-specific UL subband is the cell-specific UL subband and the target RBs on both sides of the cell-specific UL subband, wherein the target RBs are the continuous X RBs adjacent to the cell-specific UL subband in the cell-specific guard band, and the two sides of the cell-specific UL subband comprise the low frequency position and the high frequency position.

[0103] In some embodiments, if the first information comprises UE-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific DL subband configuration information, wherein the UE-specific DL subband configuration information is used to indicate the location and size of the UE-specific DL subband.

[0104] The determining of the UE-specific subband resource according to the first information comprises:

[0105] The location and size of the UE-specific DL subband are determined according to the UE-specific DL subband configuration information.

[0106] In some embodiments, if the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific DL subband configuration information, wherein the UE-specific DL subband configuration information is used to indicate the size L of the UE-specific DL subband, L being an integer greater than 0; the cell-specific subband configuration information comprises cell-specific DL subband configuration information, wherein the cell-specific DL subband configuration information is used to indicate the location and / or size of the cell-specific DL subband.

[0107] The determining of the UE-specific subband resource according to the first information comprises:

[0108] The starting position or ending position of the cell-specific DL subband is taken as the starting position or ending position of the UE-specific DL subband, and the length of the UE-specific DL subband is L.

[0109] In some embodiments, if the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific DL subband configuration information, wherein the UE-specific DL subband configuration information is used to indicate the difference Q between the number of RBs included in the UE-specific DL subband and the number of RBs included in the cell-specific DL subband, Q being an integer greater than 0, or used to indicate the number Q of RBs overlapped between the UE-specific DL subband and the cell-specific guard band; the cell-specific subband configuration information comprises cell-specific DL subband configuration information, wherein the cell-specific DL subband configuration information is used to indicate the location and / or size of the cell-specific DL subband.

[0110] The determining of the UE-specific subband resource according to the first information comprises:

[0111] For the first sub-band division pattern, the starting position or the ending position of the cell-specific DL sub-band is taken as the starting position or the ending position of the UE-specific DL sub-band, and the size of the UE-specific DL sub-band is the sum of the size of the cell-specific DL sub-band and the Q;

[0112] For the second sub-band division pattern, the starting position of the first cell-specific DL sub-band and the ending position of the second cell-specific DL sub-band are taken as the starting position of the third UE-specific DL sub-band and the ending position of the fourth UE-specific DL sub-band respectively, the ending position of the third UE-specific DL sub-band is determined according to the starting position of the third UE-specific DL sub-band and the size of the third UE-specific DL sub-band, and the starting position of the fourth UE-specific DL sub-band is determined according to the ending position of the fourth UE-specific DL sub-band and the size of the fourth UE-specific DL sub-band;

[0113] The frequency domain position of the starting position of the first cell-specific DL sub-band is lower than the frequency domain position of the ending position of the first cell-specific DL sub-band, the frequency domain position of the starting position of the second cell-specific DL sub-band is lower than the frequency domain position of the ending position of the second cell-specific DL sub-band, the frequency domain position of the starting position of the third UE-specific DL sub-band is lower than the frequency domain position of the ending position of the third UE-specific DL sub-band, and the frequency domain position of the starting position of the fourth UE-specific DL sub-band is lower than the frequency domain position of the ending position of the fourth UE-specific DL sub-band;

[0114] The size of the third UE-specific DL sub-band is the sum of the size of the first cell-specific DL sub-band and the Q, and the size of the fourth UE-specific DL sub-band is the sum of the size of the second cell-specific DL sub-band and the Q.

[0115] In some embodiments, if the first information includes UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific guard band configuration information, wherein the UE-specific guard band configuration information is used to indicate the size of the UE-specific guard band or is used to indicate the difference between the size of the cell-specific guard band and the size of the UE-specific guard band, and the size of the cell-specific guard band is determined according to the size of the cell-specific UL sub-band and the size of the cell-specific DL sub-band; and the cell-specific sub-band configuration information includes cell-specific UL sub-band configuration information and cell-specific DL sub-band configuration information, wherein the cell-specific UL sub-band configuration information and the cell-specific DL sub-band configuration information are respectively used to indicate the size of the cell-specific UL sub-band and the size of the cell-specific DL sub-band.

[0116] The determining the UE-specific sub-band resource according to the first information includes:

[0117] determining a location and size of a cell-specific guard band according to the cell-specific UL sub-band configuration information and the cell-specific DL sub-band configuration information;

[0118] determining a size of a UE-specific guard band according to the UE-specific guard band configuration information, and determining a difference M between the size of the cell-specific guard band and the size of the UE-specific guard band according to the size of the UE-specific guard band and the size of the cell-specific guard band, M being an integer greater than 0; or determining a difference M between the size of the cell-specific guard band and the size of the UE-specific guard band according to the UE-specific guard band configuration information, M being an integer greater than 0;

[0119] for the first sub-band division pattern and the second sub-band division pattern, taking the cell-specific DL sub-band and the continuous M RBs adjacent to the cell-specific DL sub-band as the UE-specific DL sub-band.

[0120] In a fourth aspect, an information processing apparatus is provided, which is applied to a network device and includes a memory, a transceiver, and a processor.

[0121] The memory is configured to store a computer program; the transceiver is configured to transceive data under control of the processor; and the processor is configured to read the computer program in the memory and perform the following operations:

[0122] sending first information to the UE, wherein the first information is used to determine UE-specific sub-band resources;

[0123] The first information includes:

[0124] UE-specific sub-band configuration information; or

[0125] UE-specific sub-band configuration information and cell-specific sub-band configuration information.

[0126] In some embodiments, the UE-specific sub-band configuration information includes UE-specific UL sub-band configuration information, UE-specific DL sub-band configuration information, and / or UE-specific guard band configuration information; or

[0127] The cell-specific sub-band configuration information includes cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information.

[0128] In a fifth aspect, an information processing apparatus is provided, which is applied to a UE and includes:

[0129] The first receiving unit is configured to receive first information sent by a network device.

[0130] The first determining unit is configured to determine, according to the first information, the sub-band resource dedicated to the UE.

[0131] The first information includes:

[0132] The sub-band configuration information dedicated to the UE; or

[0133] The sub-band configuration information dedicated to the UE and the sub-band configuration information dedicated to the cell.

[0134] In a sixth aspect, an information processing apparatus is provided, which is applied to a network device and includes:

[0135] The first sending unit is configured to send the first information to the UE, where the first information is used to determine the sub-band resource dedicated to the UE.

[0136] The first information includes:

[0137] The sub-band configuration information dedicated to the UE; or

[0138] The sub-band configuration information dedicated to the UE and the sub-band configuration information dedicated to the cell.

[0139] In a seventh aspect, a processor-readable storage medium is provided, which stores a computer program. When the computer program is executed by a processor, the steps of the information processing method described above are implemented.

[0140] In the embodiments of the present disclosure, the UE determines the sub-band resource dedicated to the UE according to the first information sent by the network device, so that the utilization rate of the resource can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0141] FIG. 1 is a flowchart of an information processing method according to an embodiment of the present disclosure;

[0142] FIG. 2 is a schematic diagram of an application scenario according to an embodiment of the present disclosure;

[0143] FIG. 3 is a schematic diagram of another application scenario according to an embodiment of the present disclosure;

[0144] FIG. 4 is a flowchart of an information processing method according to another embodiment of the present disclosure;

[0145] FIG. 5 is a structural diagram of an information processing apparatus according to an embodiment of the present disclosure;

[0146] FIG. 6 is a structural diagram of an information processing apparatus according to another embodiment of the present disclosure;

[0147] FIG. 7 is a structural diagram of an information processing apparatus according to another embodiment of the present disclosure;

[0148] FIG. 8 is a fourth structural diagram of an information processing apparatus according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0149] The term "and / or" in the embodiments of the present disclosure describes the association relationship of the associated objects, and means that there can be three relationships, for example, A and / or B can mean that A exists alone, A and B exist together, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after it.

[0150] The term "a plurality of" in the embodiments of the present disclosure means two or more, and other quantifiers are similar.

[0151] The technical solutions in the embodiments of the present disclosure will be described clearly and completely below with reference to the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, and not all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present disclosure.

[0152] The embodiments of the present disclosure provide an information processing method and apparatus to improve the utilization rate of resources.

[0153] The method and the apparatus are based on the same application concept. Since the principles of the method and the apparatus for solving problems are similar, the implementation of the apparatus and the method can be referred to each other, and the repeated parts will not be described again.

[0154] Referring to FIG. 1, FIG. 1 is a flowchart of an information processing method according to an embodiment of the present disclosure, applied to a UE. As shown in FIG. 1, the method comprises the following steps:

[0155] In step 101, first information sent by a network device is received.

[0156] The network device may, for example, be a base station.

[0157] The first information comprises:

[0158] UE-specific subband configuration information; or UE-specific subband configuration information and cell-specific subband configuration information. In the latter case, the UE can determine the starting RB, the ending RB, the N / 2th RB or the N / 2+1th RB of the cell-specific UL subband according to the cell-specific subband configuration information; or determine the starting RB and the ending RB of the cell-specific DL subband. Wherein, N is the size of the cell-specific UL subband, and N is an integer greater than 0.

[0159] In the embodiments of the present disclosure, the UE-specific sub-band configuration information includes: UE-specific UL sub-band configuration information, UE-specific DL sub-band configuration information and / or UE-specific guard band configuration information; or the cell-specific sub-band configuration information includes: cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information.

[0160] In step 102, UE-specific sub-band resources are determined according to the first information.

[0161] According to the specific content included in different first information, the terminal can determine the UE-specific sub-band resources in different ways.

[0162] 1. The first information includes UE-specific sub-band configuration information, and the UE-specific sub-band configuration information includes UE-specific UL sub-band configuration information, wherein the UE-specific UL sub-band configuration information is used to indicate the position and size of the UE-specific UL sub-band.

[0163] In this case, the first information directly indicates the position and size of the UE-specific UL sub-band. Then, the UE can determine the position and size of the UE-specific UL sub-band according to the UE-specific UL sub-band configuration information.

[0164] 2. The first information includes UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific UL sub-band configuration information, wherein the UE-specific UL sub-band configuration information is used to indicate the size K of the UE-specific UL sub-band, and the cell-specific sub-band configuration information includes cell-specific UL sub-band configuration information, wherein the cell-specific UL sub-band configuration information is used to indicate the position and / or size N of the cell-specific UL sub-band, and N and K are integers greater than 0.

[0165] In this scenario, the UE uses the start or end position of the cell-specific UL subband as the start or end position of the UE-specific UL subband, and the length of the UE-specific UL subband is K. Alternatively, the UE determines the position of the second target RB of the UE-specific UL subband based on the position of the first target resource block (RB) of the cell-specific UL subband, and, using the position of the second target RB as a reference point, determines a first number of RBs and a second number of RBs at the low-frequency and high-frequency positions of the reference point, respectively. The sum of the first number, the second number, and the number of the center RBs of the UE-specific UL subband (which is 1) is K. The position of the first target RB includes: the position of the center RB of the cell-specific UL subband, or the position of the N / 2th or N / 2+1th RB of the cell-specific UL subband.

[0166] Specifically, in the process of determining the location of the second target RB in the UE-specific UL subband based on the location of the first target RB in the cell-specific UL subband:

[0167] (1) If both N and K are odd numbers, the center RB (i.e. the first) of the UL sub-band exclusive to the cell will be... The position of the RB (i.e., the center RB of the UE-specific UL subband) is defined as the position of the RB. The positions of (RBs). Wherein, the first quantity and the second quantity are... That is, the center RB position of the cell-specific UL subband is used as the center RB of the UE-specific UL subband. In addition to one center RB, the low-frequency position and high-frequency position of this center RB each have [missing information]. (Or represented as floor(K / 2)) RBs. In this embodiment of the disclosure, the symbol This indicates rounding down to the nearest integer.

[0168] (2) If N is even and K is odd, the position of the N / 2th or N / 2+1th RB of the cell-specific UL subband is taken as the center RB of the UE-specific UL subband (i.e., the RB of the UE-specific UL subband). The positions of (RBs). The first quantity and the second quantity are That is, apart from one central RB, the low-frequency and high-frequency positions of the central RB each have their own directions. RB.

[0169] (3) If N is odd and K is even, the center RB (i.e. the first) of the UL sub-band dedicated to the cell will be... the first quantity is K / 2 and the second quantity is K / 2-1, or the first quantity is K / 2-1 and the second quantity is K / 2, that is, except for 1 central RB (the K / 2th or K / 2+1th RB), the low-frequency position and the high-frequency position of the central RB (the K / 2th or K / 2+1th RB) each have K / 2 and K / 2-1 RBs, or the low-frequency position and the high-frequency position of the central RB (the K / 2th or K / 2+1th RB) each have K / 2-1 and K / 2 RBs.

[0170] (4) If both N and K are even numbers, the position of the N / 2th RB of the cell-specific UL subband is taken as the position of the K / 2th RB of the UE-specific UL subband, that is, the N / 2th RB of the cell-specific UL subband is aligned with the K / 2th RB of the UE-specific UL subband. At this time, the first quantity is K / 2 and the second quantity is K / 2-1, or the first quantity is K / 2-1 and the second quantity is K / 2. That is, the low-frequency position and the high-frequency position of the K / 2th RB each have K / 2 and K / 2-1 RBs, or the low-frequency position and the high-frequency position of the K / 2th RB each have K / 2-1 and K / 2 RBs.

[0171] 3. The first information includes UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific UL subband configuration information includes UE-specific UL subband configuration information, wherein the UE-specific UL subband configuration information is used to indicate the difference P between the number of RBs included in the UE-specific UL subband and the number of RBs included in the cell-specific UL subband, or is used to indicate the number P of RBs overlapped between the UE-specific UL subband and the cell-specific guard band, P is an integer greater than 0; the cell-specific subband configuration information includes cell-specific UL subband configuration information, wherein the cell-specific UL subband configuration information is used to indicate the position and / or size of the cell-specific UL subband.

[0172] In this case, the starting position or the ending position of the cell-specific UL subband is taken as the starting position or the ending position of the UE-specific UL subband, and the length of the UE-specific UL subband is the sum of the size of the cell-specific UL subband and the P.

[0173] Alternatively, determining the UE-specific UL subband includes the cell-specific UL subband, a first target CRB and a second target CRB. The first target CRB and the second target CRB are respectively located at the low-frequency position and the high-frequency position of the cell-specific UL subband and are respectively continuous with the CRB with the smallest index and the CRB with the largest index included in the cell-specific UL subband.

[0174] If P is even, the number of the first target CRBs at the low frequency location of the cell-specific UL subband is P / 2, and the number of the second target CRBs at the high frequency location of the cell-specific UL subband is P / 2 respectively;

[0175] If P is odd, the number of the first target CRBs at the low frequency location of the cell-specific UL subband is or the number of the second target CRBs at the high frequency location of the cell-specific UL subband is or

[0176] For example, the first target CRB number is: (or ), n is the smallest CRB number in the cell-specific UL subband, and the second target CRB number is: (or m is the largest CRB number in the cell-specific UL subband.

[0177] 4. The first information includes UE-specific subband configuration information and cell-specific subband configuration information. The UE-specific subband configuration information includes UE-specific guard band configuration information, wherein the UE-specific guard band configuration information is used to indicate the size of the UE-specific guard band, or is used to indicate the difference between the size of the cell-specific guard band and the size of the UE-specific guard band, and the size of the cell-specific guard band is determined according to the size of the cell-specific UL subband and the size of the cell-specific DL subband. The cell-specific subband configuration information includes cell-specific UL subband configuration information and cell-specific DL subband configuration information, wherein the cell-specific UL subband configuration information and the cell-specific DL subband configuration information are respectively used to indicate the location and size of the cell-specific UL subband and the location and size of the cell-specific DL subband.

[0178] In this case, the UE determines the location and size of the cell-specific guard band according to the cell-specific UL subband configuration information and the cell-specific DL subband configuration information. Then, the size of the UE-specific guard band is determined according to the UE-specific guard band configuration information, and the difference X between the size of the cell-specific guard band and the size of the UE-specific guard band is determined according to the size of the UE-specific guard band and the size of the cell-specific guard band, wherein X is an integer greater than 0; or the difference X between the size of the cell-specific guard band and the size of the UE-specific guard band is determined according to the UE-specific guard band configuration information, wherein X is an integer greater than 0.

[0179] For the first sub-band division pattern, the UE-specific UL sub-band is adjacent to the X contiguous RBs in the cell-specific guard band; for the second sub-band division pattern, the UE-specific UL sub-band is adjacent to the cell-specific UL sub-band, and the target RBs on both sides of the cell-specific UL sub-band, wherein the target RBs are the X contiguous RBs in the cell-specific guard band, and the two sides of the cell-specific UL sub-band include a low-frequency position and a high-frequency position.

[0180] The difference X can be directly indicated by the network device or determined by the UE according to the size of the UE-specific guard band and the cell-specific guard band. The first sub-band division pattern can be {DU} or {UD}, and the second sub-band division pattern can be {DUD}.

[0181] The above-mentioned several cases of 1-4 can be considered as several ways of determining the UE-specific sub-band resource in rule one. For rule one, the bandwidth of the UE-specific UL sub-band is greater than the bandwidth of the cell-specific UL sub-band, and the use scenario is shown in FIG. 2. In FIG. 2, the UE-specific UL sub-band covers part of the cell-specific guard band.

[0182] 5. The first information includes UE-specific sub-band configuration information, and the UE-specific sub-band configuration information includes UE-specific DL sub-band configuration information, wherein the UE-specific DL sub-band configuration information is used to indicate the position and size of the UE-specific DL sub-band.

[0183] In this case, the first information directly indicates the position and size of the UE-specific DL sub-band, and then the UE determines the position and size of the UE-specific DL sub-band according to the UE-specific DL sub-band configuration information.

[0184] 6. The first information includes UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific DL sub-band configuration information, wherein the UE-specific DL sub-band configuration information is used to indicate the size L of the UE-specific DL sub-band, L being an integer greater than 0; the cell-specific sub-band configuration information includes cell-specific DL sub-band configuration information, wherein the cell-specific DL sub-band configuration information is used to indicate the position and / or size of the cell-specific DL sub-band.

[0185] In this case, the starting position or ending position of the cell-specific DL sub-band is taken as the starting position or ending position of the UE-specific DL sub-band, and the length of the UE-specific DL sub-band is L.

[0186] 7. The first information includes UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific DL sub-band configuration information, wherein the UE-specific DL sub-band configuration information is used to indicate the difference Q between the number of RBs included in the UE-specific DL sub-band and the number of RBs included in the cell-specific DL sub-band, Q is an integer greater than 0, or is used to indicate the number Q of RBs overlapping between the UE-specific DL sub-band and the cell-specific guard band; the cell-specific sub-band configuration information includes cell-specific DL sub-band configuration information, wherein the cell-specific DL sub-band configuration information is used to indicate the location and / or size of the cell-specific DL sub-band;

[0187] In this case, for the first sub-band division pattern, the starting position or the ending position of the cell-specific DL sub-band is taken as the starting position or the ending position of the UE-specific DL sub-band, and the size of the UE-specific DL sub-band is the sum of the size of the cell-specific DL sub-band and the Q;

[0188] Wherein, the starting position of the cell-specific DL sub-band is taken as the starting position of the UE-specific DL sub-band, which is applicable to the DL sub-band located at the low-frequency position of the guard band; the ending position of the cell-specific DL sub-band is taken as the ending position of the UE-specific DL sub-band, which is applicable to the DL sub-band located at the high-frequency position of the guard band.

[0189] For the second sub-band division pattern, the starting position of the first cell-specific DL sub-band and the ending position of the second cell-specific DL sub-band are taken as the starting position of the third UE-specific DL sub-band and the ending position of the fourth UE-specific DL sub-band, respectively, the ending position of the third UE-specific DL sub-band is determined according to the starting position of the third UE-specific DL sub-band and the size of the third UE-specific DL sub-band, and the starting position of the fourth UE-specific DL sub-band is determined according to the ending position of the fourth UE-specific DL sub-band and the size of the fourth UE-specific DL sub-band;

[0190] The frequency domain position of the starting position of the first cell-specific DL sub-band is lower than the frequency domain position of the ending position of the first cell-specific DL sub-band, the frequency domain position of the starting position of the second cell-specific DL sub-band is lower than the frequency domain position of the ending position of the second cell-specific DL sub-band, the frequency domain position of the starting position of the third UE-specific DL sub-band is lower than the frequency domain position of the ending position of the third UE-specific DL sub-band, and the frequency domain position of the starting position of the fourth UE-specific DL sub-band is lower than the frequency domain position of the ending position of the fourth UE-specific DL sub-band;

[0191] The size of the third UE-specific DL subband is the sum of the size of the first cell-specific DL subband and the Q, and the size of the fourth UE-specific DL subband is the sum of the size of the second cell-specific DL subband and the Q.

[0192] The first subband partition pattern can be {DU} or {UD}, and the second subband partition pattern can be {DUD}.

[0193] In some embodiments, for the second subband partition pattern, the UE-specific DL subband configuration information is used to indicate a difference Q1 between the number of RBs included in the third UE-specific DL subband and the number of RBs included in the first cell-specific DL subband, and a difference Q2 between the number of RBs included in the fourth UE-specific DL subband and the number of RBs included in the second cell-specific DL subband, the third UE-specific DL subband is the sum of the size of the first cell-specific DL subband and the Q1, and the fourth UE-specific DL subband is the sum of the size of the second cell-specific DL subband and the Q1.

[0194] In some embodiments, for the second subband partition pattern, the UE-specific DL subband configuration information is used to indicate a difference Q between the number of RBs included in the UE-specific DL subband and the number of RBs included in the cell-specific DL subband, the difference Q is applied to a difference between the number of RBs included in the third UE-specific DL subband and the number of RBs included in the first cell-specific DL subband, and a difference between the number of RBs included in the fourth UE-specific DL subband and the number of RBs included in the second cell-specific DL subband, the third UE-specific DL subband is the sum of the size of the first cell-specific DL subband and the Q, and the fourth UE-specific DL subband is the sum of the size of the second cell-specific DL subband and the Q.

[0195] 8. The first information includes UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific subband configuration information includes UE-specific guard band configuration information, wherein the UE-specific guard band configuration information is used to indicate the size of the UE-specific guard band, or is used to indicate a difference between the size of the cell-specific guard band and the size of the UE-specific guard band, the size of the cell-specific guard band is determined according to the size of the cell-specific UL subband and the size of the cell-specific DL subband; the cell-specific subband configuration information includes cell-specific UL subband configuration information and cell-specific DL subband configuration information, wherein the cell-specific UL subband configuration information and the cell-specific DL subband configuration information are respectively used to indicate the size of the cell-specific UL subband and the size of the cell-specific DL subband.

[0196] In this case, the location and size of the cell-specific guard band are determined according to the UL subband configuration information specific to the cell and the DL subband configuration information specific to the cell. Then, the size of the UE-specific guard band is determined according to the UE-specific guard band configuration information, and the difference M between the size of the cell-specific guard band and the size of the UE-specific guard band is determined according to the size of the UE-specific guard band and the size of the cell-specific guard band, where M is an integer greater than 0; or the difference M between the size of the cell-specific guard band and the size of the UE-specific guard band is determined according to the UE-specific guard band configuration information, where M is an integer greater than 0. For the first subband division pattern and the second subband division pattern, the UE-specific DL subband is formed by the M contiguous RBs adjacent to the cell-specific DL subband in the cell-specific guard band.

[0197] The difference M can be directly indicated by the network device or determined by the UE according to the size of the UE-specific guard band and the size of the cell-specific guard band. The first subband division pattern can be {DU} or {UD}, and the second subband division pattern can be {DUD}.

[0198] The above-mentioned several cases of 5-8 can be considered as several ways of determining the UE-specific subband resource in rule two. For rule two, the bandwidth of the UE-specific DL subband is greater than the bandwidth of the cell-specific DL subband, and the use scenario is shown in FIG. 3. In FIG. 3, the UE-specific DL subband covers part of the cell-specific guard band.

[0199] In the embodiments of the present disclosure, one implementation is that the above-mentioned rule one and rule two can use one of the rules by agreement. Another implementation is that both rule one and rule two are supported, and the network device implicitly indicates which rule is used by indicating the UE-specific subband configuration information; for example, if the network device indicates the UE-specific UL subband configuration information, the UE determines the UE-specific UL subband according to rule one; if the network device indicates the UE-specific DL subband configuration information, the UE determines the UE-specific DL subband according to rule two. If the base station indicates the UE-specific guard band information, rule one or rule two can be used by the network device indication or the pre-agreed manner.

[0200] In the embodiments of the present disclosure, the UE determines the UE-specific subband resource according to the first information sent by the network device, and therefore, the utilization rate of the resource can be improved.

[0201] Referring to FIG. 4, FIG. 4 is a flowchart of an information processing method provided by the embodiments of the present disclosure, applied to a network device, as shown in FIG. 4, including the following steps:

[0202] In step 401, the first information is sent to the UE, wherein the first information is used to determine the UE-specific sub-band resource.

[0203] The first information includes:

[0204] UE-specific sub-band configuration information; or

[0205] UE-specific sub-band configuration information and cell-specific sub-band configuration information.

[0206] The UE-specific sub-band configuration information includes UE-specific UL sub-band configuration information, UE-specific DL sub-band configuration information, and / or UE-specific guard band configuration information; or the cell-specific sub-band configuration information includes cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information.

[0207] In the embodiments of the present disclosure, the network device can configure the UE-specific sub-band resource for the UE, and the UE determines the UE-specific sub-band resource according to the first information sent by the network device, so that the utilization rate of the resource can be improved.

[0208] The technical solutions provided by the embodiments of the present disclosure can be applied to various systems. For example, the applicable systems can be a long term evolution (LTE) system, an LTE frequency division duplex (FDD) system, an LTE time division duplex (TDD) system, a long term evolution advanced (LTE-A) system, a universal mobile system (UMTS), a worldwide interoperability for microwave access (WiMAX) system, a 5th generation (5G) new radio (NR) system and its evolution communication system, a 6th generation (6G) system, etc. The various systems can include terminal devices and network devices. The system can also include a core network part, such as an evolved packet system (EPC), a 5G core network (5GC), etc.

[0209] The terminal device involved in the embodiments of the present disclosure can refer to a device that provides voice and / or data connectivity for a user, a handheld device with wireless connection function, or other processing devices connected to a wireless modem, etc. In different systems, the name of the terminal device can also be different, for example, in the 5G system or the 6G system, the terminal device can be called user equipment (User Equipment, UE). The wireless terminal device can be a USB storage device, other personal computer memory devices and a dongle, and can also communicate with one or more core networks (Core Network, CN) through a radio access network (Radio Access Network, RAN). The wireless terminal device can be a mobile terminal device, such as a mobile phone (or called “cellular” phone) and a computer with a mobile terminal device, for example, it can be a portable, pocket, handheld, computer built-in or vehicle-mounted mobile device, which exchanges language and / or data with the radio access network. For example, personal communication service (Personal Communication Service, PCS) phones, cordless phones, session initiation protocol (Session Initiated Protocol, SIP) phones, wireless local loop (Wireless Local Loop, WLL) stations, personal digital assistants (Personal Digital Assistant, PDA), personal computers, tablet computers, machine type communication (Machine-type Communication, MTC) terminal devices, etc. The wireless terminal device can also be called a system, a subscriber unit, a subscriber station, a mobile station, a mobile, a remote station, an access point, a remote terminal, an access terminal, a user terminal, a user agent, a user device, and a wireless access device and a router / modem that meet the limitations of the present definition, etc. The embodiments of the present disclosure are not limited.

[0210] The network device related to the embodiments of the present disclosure can be a base station, which can include a plurality of cells serving terminals. According to different application scenarios, the base station can also be referred to as an access point, or can be a device in an access network that communicates with wireless terminal devices through one or more sectors over an air interface, or other names. The network device can be used to exchange received air frames and Internet Protocol (IP) packets as a router between the wireless terminal device and the rest of the access network, which can include an Internet Protocol (IP) communication network. The network device can also coordinate the management of the properties of the air interface. For example, the network device related to the embodiments of the present disclosure can be an evolved network device (eNB or e-NodeB) in a long term evolution (LTE) system, a 5G base station (gNB) in a 5G network architecture, etc., and can also be a home evolved base station (HeNB), a relay node, a femto, a pico, a network test device, etc., which is not limited in the embodiments of the present disclosure. In some network structures, the network device can include a centralized unit (CU) node and a distributed unit (DU) node, and the centralized unit and the distributed unit can also be arranged geographically apart.

[0211] As shown in FIG. 5, the information processing apparatus of the embodiments of the present disclosure applied to a network device includes: a processor 500 configured to read a program in a memory 520 and perform the following processes:

[0212] sending first information to the UE, wherein the first information is used to determine the sub-band resource dedicated to the UE;

[0213] The first information includes:

[0214] sub-band configuration information dedicated to the UE; or

[0215] sub-band configuration information dedicated to the UE and sub-band configuration information dedicated to the cell.

[0216] The transceiver 510 is configured to receive and send data under the control of the processor 500.

[0217] In FIG. 5, the bus architecture can include any number of interconnected buses and bridges, specifically, various circuitry of one or more processors represented by the processor 500 and the memory represented by the memory 520 are linked together. The bus architecture can also link various other circuitry such as peripheral devices, voltage regulators, and power management circuitry, and the like, which are well known in the art, and thus, are not further described herein. The bus interface provides an interface. The transceiver 510 can be a plurality of elements, i.e., including a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium. The processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 can store data used by the processor 500 in performing operations.

[0218] The processor 500 can be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (CPLD), and the processor can also adopt a multi-core architecture.

[0219] The processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 can store data used by the processor 500 in performing operations.

[0220] The UE-specific sub-band configuration information includes: UE-specific UL sub-band configuration information, UE-specific DL sub-band configuration information, and / or UE-specific guard band configuration information; or the cell-specific sub-band configuration information includes: cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information.

[0221] It should be noted that the above-mentioned device provided by the embodiments of the present disclosure can realize all the method steps realized by the above-mentioned method embodiments, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiments are not described in detail herein.

[0222] As shown in FIG. 6, the information processing device of the embodiments of the present disclosure applied to a UE includes: a processor 600, configured to read a program in a memory 620, and perform the following processes:

[0223] Receiving first information sent by a network device;

[0224] According to the first information, determining UE-specific sub-band resources;

[0225] The first information includes:

[0226] UE-specific sub-band configuration information; or

[0227] UE-specific sub-band configuration information and cell-specific sub-band configuration information.

[0228] The transceiver 610 is configured to receive and send data under the control of the processor 600.

[0229] In FIG. 6, the bus architecture can include any number of interconnecting buses and bridges, and the various circuitry representative of the processor 600 and the memory 620 that are linked together by the bus architecture, which can be implemented as one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus or external bus, and a local bus using any of a variety of bus architectures. The bus architecture can also link various other circuits of the device, such as peripheral devices, voltage regulators, and power management circuitry, all of which are well known in the art, and therefore, will not be described in further detail herein. The bus interface provides an interface to the transceiver 610. The transceiver 610 can be a plurality of elements including a transmitter and a receiver, and provides a communication path for communicating signals with various other apparatus over a transmission medium. The user interface 630 can also be an interface to external or internal devices, depending on the type of device, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, etc.

[0230] The processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 can store data used by the processor 600 in executing operations.

[0231] The processor 600 can be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or a complex programmable logic device (CPLD), and the processor can also adopt a multi-core architecture.

[0232] The processor is configured to execute any of the methods provided by the embodiments of the present disclosure according to executable instructions obtained from the memory. The processor and the memory can also be physically separated.

[0233] In some embodiments, the UE-specific sub-band configuration information includes: UE-specific UL sub-band configuration information, UE-specific DL sub-band configuration information, and / or UE-specific guard band configuration information; or

[0234] The cell-specific sub-band configuration information includes cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information.

[0235] In some embodiments, if the first information includes UE-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific UL sub-band configuration information, and the UE-specific UL sub-band configuration information is used to indicate the location and size of the UE-specific UL sub-band.

[0236] The determining of the UE-specific sub-band resource according to the first information includes:

[0237] The location and size of the UE-specific UL sub-band are determined according to the UE-specific UL sub-band configuration information.

[0238] In some embodiments, if the first information includes UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific UL sub-band configuration information, and the UE-specific UL sub-band configuration information is used to indicate the size K of the UE-specific UL sub-band, and the cell-specific sub-band configuration information includes cell-specific UL sub-band configuration information, and the cell-specific UL sub-band configuration information is used to indicate the location and / or size N of the cell-specific UL sub-band, N and K are integers greater than 0.

[0239] The determining of the UE-specific sub-band resource according to the first information includes:

[0240] The starting position or ending position of the cell-specific UL sub-band is used as the starting position or ending position of the UE-specific UL sub-band, and the length of the UE-specific UL sub-band is K; or

[0241] The location of the second target RB of the UE-specific UL sub-band is determined according to the location of the first target RB of the cell-specific UL sub-band, and a first number of RBs and a second number of RBs are respectively determined at the low-frequency position and the high-frequency position of the reference point with the location of the second target RB as the reference point, and the sum of the first number, the second number, and the number of center RBs of the UE-specific UL sub-band is K.

[0242] The location of the first target RB includes the location of the center RB of the cell-specific UL sub-band, or the location of the N / 2th or N / 2+1th RB of the cell-specific UL sub-band.

[0243] In some embodiments, the determining of the location of the second target RB of the UE-specific UL sub-band according to the location of the first target RB of the cell-specific UL sub-band includes:

[0244] If N and K are both odd numbers, the position of the center RB of the cell-specific UL subband is taken as the position of the center RB of the UE-specific UL subband; or

[0245] If N is an even number and K is an odd number, the position of the N / 2th or N / 2+1th RB of the cell-specific UL subband is taken as the position of the center RB of the UE-specific UL subband; or

[0246] If N is an odd number and K is an even number, the position of the center RB of the cell-specific UL subband is taken as the position of the K / 2th or K / 2+1th RB of the UE-specific UL subband; or

[0247] If N and K are both even numbers, the position of the N / 2th RB of the cell-specific UL subband is taken as the position of the K / 2th RB of the UE-specific UL subband.

[0248] In some embodiments, if K is an odd number, the first number and the second number are or

[0249] If K is an even number, the first number is K / 2 and the second number is K / 2-1, or the first number is K / 2-1 and the second number is K / 2.

[0250] In some embodiments, if the first information includes UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific UL subband configuration information includes UE-specific UL subband configuration information, wherein the UE-specific UL subband configuration information is used to indicate the difference P between the number of RBs included in the UE-specific UL subband and the number of RBs included in the cell-specific UL subband, or is used to indicate the number P of RBs overlapped between the UE-specific UL subband and the cell-specific guard band, P being an integer greater than 0; and the cell-specific subband configuration information includes cell-specific UL subband configuration information, wherein the cell-specific UL subband configuration information is used to indicate the position and / or size of the cell-specific UL subband.

[0251] The determining, according to the first information, of the UE-specific subband resource includes:

[0252] The starting position or the ending position of the cell-specific UL subband is taken as the starting position or the ending position of the UE-specific UL subband, and the length of the UE-specific UL subband is the sum of the size of the cell-specific UL subband and the P; or

[0253] The UL subband dedicated to the UE comprises the UL subband dedicated to the cell, first target common resource blocks (CRBs) and second target CRBs;

[0254] The first target CRBs and the second target CRBs are respectively located at a low frequency position and a high frequency position of the UL subband dedicated to the cell and are respectively continuous with a CRB with a smallest index and a CRB with a largest index comprised in the UL subband dedicated to the cell.

[0255] If P is even, the number of the first target CRBs located at the low frequency position of the UL subband dedicated to the cell is P / 2, and the number of the second target CRBs located at the high frequency position of the UL subband dedicated to the cell is P / 2.

[0256] If P is odd, the number of the first target CRBs located at the low frequency position of the UL subband dedicated to the cell is or The number of the second target CRBs located at the high frequency position of the UL subband dedicated to the cell is or

[0257] In some embodiments, if the first information comprises UE-dedicated subband configuration information and cell-dedicated subband configuration information, the UE-dedicated subband configuration information comprises UE-dedicated guard band configuration information, wherein the UE-dedicated guard band configuration information is used to indicate a size of a UE-dedicated guard band or a difference between a size of a cell-dedicated guard band and a size of a UE-dedicated guard band, and the size of the cell-dedicated guard band is determined according to sizes of a cell-dedicated UL subband and a cell-dedicated DL subband; and the cell-dedicated subband configuration information comprises cell-dedicated UL subband configuration information and cell-dedicated DL subband configuration information, wherein the cell-dedicated UL subband configuration information and the cell-dedicated DL subband configuration information are respectively used to indicate a position and a size of a cell-dedicated UL subband and a position and a size of a cell-dedicated DL subband.

[0258] The determining of the UE-dedicated subband resource according to the first information comprises:

[0259] determining a position and a size of a cell-dedicated guard band according to the cell-dedicated UL subband configuration information and the cell-dedicated DL subband configuration information;

[0260] determining a size of the UE-specific guard band according to the UE-specific guard band configuration information, determining a difference X between the size of the UE-specific guard band and the size of the cell-specific guard band according to the size of the UE-specific guard band and the size of the cell-specific guard band, the X being an integer greater than 0; or determining the difference X between the size of the UE-specific guard band and the size of the cell-specific guard band according to the UE-specific guard band configuration information, the X being an integer greater than 0;

[0261] for the first sub-band partition pattern, taking the cell-specific UL sub-band and the continuous X RBs adjacent to the cell-specific UL sub-band in the cell-specific guard band as the UE-specific UL sub-band;

[0262] for the second sub-band partition pattern, taking the cell-specific UL sub-band and the target RBs on both sides of the cell-specific UL sub-band as the UE-specific UL sub-band, the target RBs being the continuous X RBs adjacent to the cell-specific UL sub-band in the cell-specific guard band, the two sides of the cell-specific UL sub-band including a low-frequency position and a high-frequency position.

[0263] In some embodiments, if the first information includes the UE-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific DL sub-band configuration information, and the UE-specific DL sub-band configuration information is used to indicate a position and a size of the UE-specific DL sub-band.

[0264] The determining the UE-specific sub-band resource according to the first information includes:

[0265] The position and the size of the UE-specific DL sub-band are determined according to the UE-specific DL sub-band configuration information.

[0266] In some embodiments, if the first information includes the UE-specific sub-band configuration information and the cell-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific DL sub-band configuration information, and the UE-specific DL sub-band configuration information is used to indicate a size L of the UE-specific DL sub-band, the L being an integer greater than 0; the cell-specific sub-band configuration information includes cell-specific DL sub-band configuration information, and the cell-specific DL sub-band configuration information is used to indicate a position and / or a size of the cell-specific DL sub-band.

[0267] The determining the UE-specific sub-band resource according to the first information includes:

[0268] The starting position or the ending position of the cell-specific DL sub-band is taken as the starting position or the ending position of the UE-specific DL sub-band, and the length of the UE-specific DL sub-band is L.

[0269] In some embodiments, if the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific DL subband configuration information, wherein the UE-specific DL subband configuration information is used to indicate a difference Q between a number of RBs included in a UE-specific DL subband and a number of RBs included in a cell-specific DL subband, Q is an integer greater than 0, or is used to indicate a number Q of RBs in which the UE-specific DL subband overlaps with a cell-specific guard band; and the cell-specific subband configuration information comprises cell-specific DL subband configuration information, wherein the cell-specific DL subband configuration information is used to indicate a location and / or size of a cell-specific DL subband.

[0270] The determining, according to the first information, of the UE-specific subband resource comprises:

[0271] For a first subband partition pattern, a starting position or an ending position of the cell-specific DL subband is used as a starting position or an ending position of a UE-specific DL subband, and a size of the UE-specific DL subband is a sum of a size of the cell-specific DL subband and the Q.

[0272] For a second subband partition pattern, a starting position of a first cell-specific DL subband and an ending position of a second cell-specific DL subband are used as a starting position of a third UE-specific DL subband and an ending position of a fourth UE-specific DL subband, respectively, the ending position of the third UE-specific DL subband is determined according to the starting position of the third UE-specific DL subband and a size of the third UE-specific DL subband, and the starting position of the fourth UE-specific DL subband is determined according to the ending position of the fourth UE-specific DL subband and a size of the fourth UE-specific DL subband.

[0273] The starting position of the first cell-specific DL subband is located at a lower frequency domain position than the ending position of the first cell-specific DL subband, the starting position of the second cell-specific DL subband is located at a lower frequency domain position than the ending position of the second cell-specific DL subband, the starting position of the third UE-specific DL subband is located at a lower frequency domain position than the ending position of the third UE-specific DL subband, and the starting position of the fourth UE-specific DL subband is located at a lower frequency domain position than the ending position of the fourth UE-specific DL subband.

[0274] The size of the third UE-specific DL subband is a sum of a size of the first cell-specific DL subband and the Q, and the size of the fourth UE-specific DL subband is a sum of a size of the second cell-specific DL subband and the Q.

[0275] In some embodiments, if the first information includes UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific guard band configuration information, wherein the UE-specific guard band configuration information is used to indicate the size of the UE-specific guard band, or is used to indicate the difference between the size of the cell-specific guard band and the size of the UE-specific guard band, the size of the cell-specific guard band being determined according to the size of the cell-specific UL sub-band and the size of the cell-specific DL sub-band; the cell-specific sub-band configuration information includes cell-specific UL sub-band configuration information and cell-specific DL sub-band configuration information, wherein the cell-specific UL sub-band configuration information and the cell-specific DL sub-band configuration information are respectively used to indicate the size of the cell-specific UL sub-band and the size of the cell-specific DL sub-band.

[0276] The determining, according to the first information, of the UE-specific sub-band resource includes:

[0277] According to the cell-specific UL sub-band configuration information and the cell-specific DL sub-band configuration information, the position and size of the cell-specific guard band are determined.

[0278] According to the UE-specific guard band configuration information, the size of the UE-specific guard band is determined, and according to the size of the UE-specific guard band and the size of the cell-specific guard band, the difference M between the size of the cell-specific guard band and the size of the UE-specific guard band is determined, M being an integer greater than 0; or, according to the UE-specific guard band configuration information, the difference M between the size of the cell-specific guard band and the size of the UE-specific guard band is determined, M being an integer greater than 0.

[0279] For the first sub-band division pattern and the second sub-band division pattern, the UE-specific DL sub-band is formed by the M contiguous RBs adjacent to the cell-specific DL sub-band in the cell-specific guard band.

[0280] It should be noted that the above device provided by the embodiments of the present disclosure can realize all the method steps realized by the above method embodiments, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiments will not be described in detail herein.

[0281] As shown in FIG. 7, the information processing device of the embodiments of the present disclosure applied to a UE includes:

[0282] The first receiving unit 701 is configured to receive the first information sent by the network device; and the first determining unit 702 is configured to determine the UE-specific sub-band resource according to the first information.

[0283] The first information includes:

[0284] UE-specific sub-band configuration information; or

[0285] UE-specific sub-band configuration information and cell-specific sub-band configuration information.

[0286] In some embodiments, the UE-specific sub-band configuration information comprises: UE-specific UL sub-band configuration information, UE-specific DL sub-band configuration information and / or UE-specific guard band configuration information; or,

[0287] The cell-specific sub-band configuration information comprises: cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information.

[0288] In some embodiments, if the first information comprises UE-specific sub-band configuration information, the UE-specific sub-band configuration information comprises UE-specific UL sub-band configuration information, wherein the UE-specific UL sub-band configuration information is used to indicate the position and size of the UE-specific UL sub-band.

[0289] The determining, according to the first information, of the UE-specific sub-band resource comprises:

[0290] According to the UE-specific UL sub-band configuration information, determining the position and size of the UE-specific UL sub-band.

[0291] In some embodiments, if the first information comprises UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information comprises UE-specific UL sub-band configuration information, wherein the UE-specific UL sub-band configuration information is used to indicate the size K of the UE-specific UL sub-band, and the cell-specific sub-band configuration information comprises cell-specific UL sub-band configuration information, wherein the cell-specific UL sub-band configuration information is used to indicate the position and / or size N of the cell-specific UL sub-band, N and K are integers greater than 0; the first determining unit is further used to:

[0292] Taking the starting position or ending position of the cell-specific UL sub-band as the starting position or ending position of the UE-specific UL sub-band, and the length of the UE-specific UL sub-band being K; or

[0293] According to the position of the first target resource block (RB) of the cell-specific UL sub-band, determining the position of the second target RB of the UE-specific UL sub-band, and determining a first number of RBs and a second number of RBs at the low-frequency position and the high-frequency position of the reference point respectively with the position of the second target RB as the reference point, wherein the sum of the first number, the second number and the number of the center RB of the UE-specific UL sub-band is K.

[0294] The position of the first target RB includes a position of a center RB of the cell-specific UL subband or a position of an N / 2th or N / 2+1th RB of the cell-specific UL subband.

[0295] In some embodiments, the determining, according to the position of the first target RB of the cell-specific UL subband, the position of the second target RB of the UE-specific UL subband includes:

[0296] If N and K are both odd numbers, the position of the center RB of the cell-specific UL subband is taken as the position of the center RB of the UE-specific UL subband; or

[0297] If N is an even number and K is an odd number, the position of the N / 2th or N / 2+1th RB of the cell-specific UL subband is taken as the position of the center RB of the UE-specific UL subband; or

[0298] If N is an odd number and K is an even number, the position of the center RB of the cell-specific UL subband is taken as the position of the K / 2th or K / 2+1th RB of the UE-specific UL subband; or

[0299] If N and K are both even numbers, the position of the N / 2th RB of the cell-specific UL subband is taken as the position of the K / 2th RB of the UE-specific UL subband.

[0300] In some embodiments, if N is an odd number, the first number and the second number are or

[0301] If K is an even number, the first number is K / 2 and the second number is K / 2-1, or the first number is K / 2-1 and the second number is K / 2.

[0302] In some embodiments, if the first information includes UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific UL subband configuration information includes UE-specific UL subband configuration information, where the UE-specific UL subband configuration information is used to indicate a difference P between a number of RBs included in the UE-specific UL subband and a number of RBs included in the cell-specific UL subband, or is used to indicate a number P of RBs overlapped between the UE-specific UL subband and a guard band of the cell, P being an integer greater than 0; the cell-specific subband configuration information includes cell-specific UL subband configuration information, where the cell-specific UL subband configuration information is used to indicate a position and / or size of the cell-specific UL subband; and the first determining unit is further used to:

[0303] The starting position or the ending position of the cell-specific UL sub-band is used as the starting position or the ending position of the UE-specific UL sub-band, and the length of the UE-specific UL sub-band is the sum of the size of the cell-specific UL sub-band and the P; or

[0304] The UE-specific UL sub-band is determined as follows: the cell-specific UL sub-band, a first target common resource block (CRB), and a second target CRB;

[0305] The first target CRB and the second target CRB are located at a low-frequency position and a high-frequency position of the cell-specific UL sub-band respectively, and are continuous with the smallest-indexed CRB and the largest-indexed CRB included in the cell-specific UL sub-band respectively;

[0306] If the P is even, the number of the first target CRB at the low-frequency position of the cell-specific UL sub-band is P / 2, and the number of the second target CRB at the high-frequency position of the cell-specific UL sub-band is P / 2 respectively;

[0307] If the P is odd, the number of the first target CRB at the low-frequency position of the cell-specific UL sub-band is or The number of the second target CRB at the high-frequency position of the cell-specific UL sub-band is or

[0308] In some embodiments, if the first information includes UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific guard band configuration information, wherein the UE-specific guard band configuration information is used to indicate the size of the UE-specific guard band, or is used to indicate the difference between the size of the cell-specific guard band and the size of the UE-specific guard band, and the size of the cell-specific guard band is determined according to the size of the cell-specific UL sub-band and the size of the cell-specific DL sub-band; the cell-specific sub-band configuration information includes cell-specific UL sub-band configuration information and cell-specific DL sub-band configuration information, wherein the cell-specific UL sub-band configuration information and the cell-specific DL sub-band configuration information are respectively used to indicate the position and the size of the cell-specific UL sub-band and the position and the size of the cell-specific DL sub-band; and the first determining unit is further used to:

[0309] determine the position and the size of the cell-specific guard band according to the cell-specific UL sub-band configuration information and the cell-specific DL sub-band configuration information;

[0310] determining a size of the UE-specific guard band according to the UE-specific guard band configuration information, determining a difference X between the size of the UE-specific guard band and the size of the cell-specific guard band according to the size of the UE-specific guard band and the size of the cell-specific guard band, the X being an integer greater than 0; or determining the difference X between the size of the UE-specific guard band and the size of the cell-specific guard band according to the UE-specific guard band configuration information, the X being an integer greater than 0;

[0311] for the first sub-band partition pattern, taking the cell-specific UL sub-band and the continuous X RBs adjacent to the cell-specific UL sub-band in the cell-specific guard band as the UE-specific UL sub-band;

[0312] for the second sub-band partition pattern, taking the cell-specific UL sub-band and the target RBs on both sides of the cell-specific UL sub-band as the UE-specific UL sub-band, the target RBs being the continuous X RBs adjacent to the cell-specific UL sub-band in the cell-specific guard band, the two sides of the cell-specific UL sub-band including a low-frequency position and a high-frequency position.

[0313] In some embodiments, if the first information includes UE-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific DL sub-band configuration information, and the UE-specific DL sub-band configuration information is used to indicate a position and a size of a UE-specific DL sub-band; the first determining unit is configured to:

[0314] determine the position and the size of the UE-specific DL sub-band according to the UE-specific DL sub-band configuration information.

[0315] In some embodiments, if the first information includes UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific DL sub-band configuration information, and the UE-specific DL sub-band configuration information is used to indicate a size L of a UE-specific DL sub-band, the L being an integer greater than 0; the cell-specific sub-band configuration information includes cell-specific DL sub-band configuration information, and the cell-specific DL sub-band configuration information is used to indicate a position and / or a size of a cell-specific DL sub-band; the first determining unit is further configured to:

[0316] take a starting position or an ending position of the cell-specific DL sub-band as a starting position or an ending position of the UE-specific DL sub-band, and a length of the UE-specific DL sub-band being the L.

[0317] In some embodiments, if the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific DL subband configuration information, wherein the UE-specific DL subband configuration information is used to indicate a difference Q between a number of RBs included in a UE-specific DL subband and a number of RBs included in a cell-specific DL subband, Q is an integer greater than 0, or is used to indicate a number Q of RBs overlapped between the UE-specific DL subband and a cell-specific guard band; the cell-specific subband configuration information comprises cell-specific DL subband configuration information, wherein the cell-specific DL subband configuration information is used to indicate a location and / or size of a cell-specific DL subband; and the first determining unit is further configured to:

[0318] for the first subband partition pattern, taking a starting position or an ending position of the cell-specific DL subband as a starting position or an ending position of a UE-specific DL subband, and a size of the UE-specific DL subband being a sum of a size of the cell-specific DL subband and the Q;

[0319] for the second subband partition pattern, taking a starting position of a first cell-specific DL subband and an ending position of a second cell-specific DL subband as a starting position of a third UE-specific DL subband and an ending position of a fourth UE-specific DL subband respectively, the ending position of the third UE-specific DL subband being determined according to the starting position of the third UE-specific DL subband and a size of the third UE-specific DL subband, and the starting position of the fourth UE-specific DL subband being determined according to the ending position of the fourth UE-specific DL subband and a size of the fourth UE-specific DL subband;

[0320] the starting position of the first cell-specific DL subband is located at a lower frequency domain position than the ending position of the first cell-specific DL subband, the starting position of the second cell-specific DL subband is located at a lower frequency domain position than the ending position of the second cell-specific DL subband, the starting position of the third UE-specific DL subband is located at a lower frequency domain position than the ending position of the third UE-specific DL subband, and the starting position of the fourth UE-specific DL subband is located at a lower frequency domain position than the ending position of the fourth UE-specific DL subband;

[0321] the size of the third UE-specific DL subband is a sum of a size of the first cell-specific DL subband and the Q, and the size of the fourth UE-specific DL subband is a sum of a size of the second cell-specific DL subband and the Q.

[0322] In some embodiments, if the first information includes UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information includes UE-specific guard band configuration information, wherein the UE-specific guard band configuration information is used to indicate a size of a UE-specific guard band, or is used to indicate a difference between a size of a cell-specific guard band and a size of a UE-specific guard band, the size of the cell-specific guard band being determined according to sizes of cell-specific UL sub-bands and cell-specific DL sub-bands; the cell-specific sub-band configuration information includes cell-specific UL sub-band configuration information and cell-specific DL sub-band configuration information, wherein the cell-specific UL sub-band configuration information and the cell-specific DL sub-band configuration information are respectively used to indicate sizes of cell-specific UL sub-bands and cell-specific DL sub-bands; and the first determining unit is further configured to:

[0323] determine a position and a size of a cell-specific guard band according to the cell-specific UL sub-band configuration information and the cell-specific DL sub-band configuration information;

[0324] determine a size of a UE-specific guard band according to the UE-specific guard band configuration information, and determine a difference M between the size of the cell-specific guard band and the size of the UE-specific guard band according to the size of the UE-specific guard band and the size of the cell-specific guard band, M being an integer greater than 0; or determine the difference M between the size of the cell-specific guard band and the size of the UE-specific guard band according to the UE-specific guard band configuration information, M being an integer greater than 0;

[0325] for the first sub-band division pattern and the second sub-band division pattern, the UE-specific DL sub-band is formed by the M contiguous RBs adjacent to the cell-specific DL sub-band in the cell-specific guard band.

[0326] It should be noted that the above apparatus provided by the embodiments of the present disclosure can realize all the method steps realized by the above method embodiments, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiments will not be described in detail herein.

[0327] As shown in FIG. 8, the information processing apparatus of the embodiments of the present disclosure is applied to a network device, and includes:

[0328] a first sending unit 801 configured to send first information to a UE, wherein the first information is used to determine UE-specific sub-band resources;

[0329] The first information includes:

[0330] UE-specific sub-band configuration information; or

[0331] The UE-specific sub-band configuration information and the cell-specific sub-band configuration information.

[0332] The UE-specific sub-band configuration information includes UE-specific UL sub-band configuration information, UE-specific DL sub-band configuration information, and / or UE-specific guard band configuration information; or the cell-specific sub-band configuration information includes cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information.

[0333] It should be noted that the above device provided by the embodiments of the present disclosure can realize all the method steps achieved by the method embodiments and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiments will not be described in detail.

[0334] It should be noted that the division of units in the embodiments of the present disclosure is illustrative, and is only a logical function division. Actual implementation can have another division manner. In addition, each functional unit in each embodiment of the present disclosure can be integrated in one processing unit, or each unit can exist physically, or two or more units can be integrated in one unit. The integrated unit can be realized in the form of hardware or in the form of software functional unit.

[0335] The integrated unit, if realized in the form of software functional unit and sold or used as an independent product, can be stored in a processor-readable storage medium. Based on such understanding, the technical solutions of the present disclosure, essentially or in other words, the part that contributes to the related art or the whole or part of the technical solutions can be embodied in the form of a computer software product. The computer software product is stored in a storage medium, and includes a plurality of instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor execute all or part of the steps of the methods described in the embodiments of the present disclosure. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various program code storage media.

[0336] The embodiments of the present disclosure also provide a communication device, including a memory, a processor, and a program stored in the memory and executable on the processor, wherein the processor implements the steps in the information processing method when executing the program.

[0337] The embodiment of the present disclosure further provides a computer program product, which comprises computer instructions, and the computer instructions realize each process of the above-mentioned information processing method embodiment and can achieve the same technical effects when executed by a processor. To avoid repetition, details are not described herein.

[0338] The embodiment of the present disclosure further provides a processor-readable storage medium, which stores a program, and the program realizes each process of the above-mentioned information processing method embodiment and can achieve the same technical effects when executed by a processor. To avoid repetition, details are not described herein. The readable storage medium can be any available medium or data storage device that can be accessed by the processor, including but not limited to a magnetic memory (for example, a floppy disk, a hard disk, a magnetic tape, a magneto optical disk (MO), etc.), an optical memory (for example, a compact disc (CD), a digital video disc (DVD), a Blu-ray disc (BD), a high-definition versatile disc (HVD), etc.), and a semiconductor memory (for example, a ROM, an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), a non-volatile memory (NAND FLASH), a solid state disk (SSD), etc.).

[0339] It should be noted that in this document, the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article or device. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0340] Those skilled in the art will appreciate that embodiments of the disclosure can be readily used as a method, apparatus, or computer program product. Accordingly, the disclosure can take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the disclosure can take the form of a computer program product on one or more computer readable storage medium (s) having computer usable program code embodied in the medium.

[0341] Embodiments of the disclosure are described in reference to flowchart illustrations and / or block diagrams of the methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer executable instructions. The computer executable instructions can be provided to a processor of a general purpose computer, special purpose computer, an embedded processor or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart illustrations and / or block diagrams block or blocks.

[0342] These computer executable instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture including instructions which implement the function specified in the flowchart illustrations and / or block diagrams block or blocks.

[0343] These computer executable instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart illustrations and / or block diagrams block or blocks.

[0344] Further, it is to be noted that in the apparatus and method of the present disclosure, it is apparent that each component or each step can be decomposed and / or recombined. These decompositions and / or recombinations should be considered as equivalent solutions of the present disclosure. Moreover, the steps of performing the above series of processes can naturally be executed in time sequence according to the order of description, but do not necessarily have to be executed in time sequence, and some steps can be executed in parallel or independently of each other. It can be understood by those skilled in the art that all or any steps or components of the method and apparatus of the present disclosure can be implemented in hardware, firmware, software, or a combination thereof, in any computing device (including processors, storage media, etc.) or network of computing devices, using the basic programming skills of those skilled in the art upon reading the description of the present disclosure.

[0345] It should be noted that it should be understood that the division of each module above is only a logical division of functions, and in actual implementation, all or part of them can be integrated into one physical entity, or can be physically separated. Moreover, these modules can all be implemented in the form of being called by a processing element through software; all can be implemented in the form of hardware; or some modules can be implemented in the form of being called by a processing element through software, and some modules can be implemented in the form of hardware. For example, a certain module can be a separately established processing element, or can be integrated in a certain chip of the above apparatus, in addition, it can also be stored in the form of program code in the memory of the above apparatus, and called and executed by a certain processing element of the above apparatus to determine the function of the above module. The implementation of other modules is similar. Moreover, all or part of these modules can be integrated together, or can be independently implemented. The processing element described herein can be an integrated circuit having a signal processing capability. In the implementation process, each step of the above method or each of the above modules can be completed by the integrated logic circuit of hardware or the instruction of software in the processing element.

[0346] For example, each module, unit, sub-unit, or sub-module can be one or more integrated circuits configured to implement one or more of the above methods, such as one or more Application Specific Integrated Circuits (ASICs), or one or more Digital Signal Processors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs), or one or more Reconfigurable Input / Output Processing Devices (RIOPs), or one or more Central Processing Units (CPUs) (e.g., such as microprocessors), or one or more other hardware computing devices configured to retrieve and execute program code stored in memory.

[0347] The terms "first", "second", and the like in the description and in the claims of this disclosure are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the use of the terms so termed is interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein are, for example, capable of orderly or chronological mundane operation, except where order or chronology is explicitly otherwise indicated, mandated, or clear from the context. Additionally, the terms "comprising", "having", "including", and "containing" are to be construed open-ended, terming the presence of the stated feature or features but not excluding the presence of one or more additional features. Further, use of "and / or" in the description and in the claims is to be treated as equivalent to languages used to signify non-exclusivity, such that "A and / or B" is treated as equivalent to "at least one of A and B" or "A and B, if present". Similarly, use of "at least one of A or B" in the description and in the claims is to be treated as equivalent to "A, B, or A and B", as appropriate. Likewise, use of "one or more of A, B, and C" in the description and in the claims is to be treated as equivalent to "at least one of A, B, and C", as appropriate.

[0348] Obviously, persons skilled in the art can make various modifications and variations to the embodiments of the disclosure without departing from the spirit and scope of the disclosure. Thus, if these modifications and variations of the embodiments of the disclosure belong to the scope of the claims of the disclosure and their equivalent technologies, the disclosure also intends to include these modifications and variations.

Claims

1. An information processing method applied to a user equipment (UE), the method comprising: receiving first information sent by a network device; and determining a UE-specific sub-band resource according to the first information; wherein the first information comprises: UE-specific sub-band configuration information; or UE-specific sub-band configuration information and cell-specific sub-band configuration information.

2. The method of claim 1, wherein: the UE-specific sub-band configuration information comprises UE-specific uplink (UL) sub-band configuration information, UE-specific downlink (DL) sub-band configuration information, and / or UE-specific guard band configuration information; or the cell-specific sub-band configuration information comprises cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information.

3. The method of claim 2, wherein: if the first information comprises UE-specific sub-band configuration information, the UE-specific sub-band configuration information comprises UE-specific UL sub-band configuration information, wherein the UE-specific UL sub-band configuration information is used to indicate a location and a size of a UE-specific UL sub-band; and the determining of the UE-specific sub-band resource according to the first information comprises: determining the location and the size of the UE-specific UL sub-band according to the UE-specific UL sub-band configuration information.

4. The method of claim 2, wherein: if the first information comprises UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information comprises UE-specific UL sub-band configuration information, wherein the UE-specific UL sub-band configuration information is used to indicate a size K of a UE-specific UL sub-band, and the cell-specific sub-band configuration information comprises cell-specific UL sub-band configuration information, wherein the cell-specific UL sub-band configuration information is used to indicate a location and / or a size N of a cell-specific UL sub-band, N and K being integers greater than 0; and the determining of the UE-specific sub-band resource according to the first information comprises: taking a starting location or an ending location of the cell-specific UL sub-band as a starting location or an ending location of the UE-specific UL sub-band, and taking a length of the UE-specific UL sub-band as K; or determining a location of a second target resource block (RB) of the UE-specific UL sub-band according to a location of a first target RB of the cell-specific UL sub-band, and determining a first number of RBs and a second number of RBs at low and high frequency locations of a reference point, respectively, with the location of the second target RB as the reference point, wherein a sum of the first number, the second number, and a number of center RBs of the UE-specific UL sub-band is K; wherein the location of the first target RB comprises a location of a center RB of the cell-specific UL sub-band, or a location of an N / 2th or N / 2+1th RB of the cell-specific UL sub-band.

4. The method of claim 2, wherein: if the first information comprises UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information comprises UE-specific UL sub-band configuration information, wherein the UE-specific UL sub-band configuration information is used to indicate a size K of a UE-specific UL sub-band, and the cell-specific sub-band configuration information comprises cell-specific UL sub-band configuration information, wherein the cell-specific UL sub-band configuration information is used to indicate a location and / or a size N of a cell-specific UL sub-band, N and K being integers greater than 0; and the determining of the UE-specific sub-band resource according to the first information comprises: taking a starting location or an ending location of the cell-specific UL sub-band as a starting location or an ending location of the UE-specific UL sub-band, and taking a length of the UE-specific UL sub-band as K; or determining a location of a second target resource block (RB) of the UE-specific UL sub-band according to a location of a first target RB of the cell-specific UL sub-band, and determining a first number of RBs and a second number of RBs at low and high frequency locations of a reference point, respectively, with the location of the second target RB as the reference point, wherein a sum of the first number, the second number, and a number of center RBs of the UE-specific UL sub-band is K; wherein the location of the first target RB comprises a location of a center RB of the cell-specific UL sub-band, or a location of an N / 2th or N / 2+1th RB of the cell-specific UL sub-band. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 5. The method of claim 4, wherein, ​ If N and K are both odd numbers, the position of the center RB of the cell-specific UL subband is the position of the center RB of the UE-specific UL subband; or If N is an even number and K is an odd number, the position of the N / 2th or N / 2+1th RB of the cell-specific UL subband is the position of the center RB of the UE-specific UL subband; or If N is an odd number and K is an even number, the position of the center RB of the cell-specific UL subband is the position of the K / 2th or K / 2+1th RB of the UE-specific UL subband; or If N and K are both even numbers, the position of the N / 2th RB of the cell-specific UL subband is the position of the K / 2th RB of the UE-specific UL subband.

6. The method of claim 5, wherein, If K is odd, the first number and the second number are or If K is an even number, the first number is K / 2 and the second number is K / 2-1, or the first number is K / 2-1 and the second number is K / 2.

7. The method of claim 2, wherein, If the first information includes UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific UL subband configuration information includes UE-specific UL subband configuration information, wherein the UE-specific UL subband configuration information is used to indicate a difference P between the number of RBs included in the UE-specific UL subband and the number of RBs included in the cell-specific UL subband, or is used to indicate the number P of RBs overlapped by the UE-specific UL subband and the cell-specific guard band, P being an integer greater than 0; and the cell-specific subband configuration information includes cell-specific UL subband configuration information, wherein the cell-specific UL subband configuration information is used to indicate the position and / or size of the cell-specific UL subband; The determining of the UE-specific subband resource according to the first information includes: The starting position or the ending position of the cell-specific UL subband is the starting position or the ending position of the UE-specific UL subband, and the length of the UE-specific UL subband is the sum of the size of the cell-specific UL subband and P; or The UE-specific UL subband is determined to include the cell-specific UL subband, a first target common resource block (CRB) and a second target CRB; The first target CRB and the second target CRB are located at the low-frequency position and the high-frequency position of the cell-specific UL subband respectively and are continuous with the CRB with the smallest index and the CRB with the largest index included in the cell-specific UL subband respectively; If P is an even number, the number of the first target CRB located at the low-frequency position of the cell-specific UL subband is P / 2, and the number of the second target CRB located at the high-frequency position of the cell-specific UL subband is P / 2 respectively. If P is odd, the number of the first target CRBs located at the low frequency position of the UL sub-band dedicated to the cell is or a number of the second target CRBs located at high frequency positions of the UL sub-band dedicated to the cell respectively is or 8. The method of claim 2, wherein, If the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific guard band configuration information, wherein the UE-specific guard band configuration information is used to indicate a size of a UE-specific guard band or a difference between a size of a cell-specific guard band and a size of a UE-specific guard band, and the size of the cell-specific guard band is determined according to sizes of cell-specific UL subbands and cell-specific DL subbands; and the cell-specific subband configuration information comprises cell-specific UL subband configuration information and cell-specific DL subband configuration information, wherein the cell-specific UL subband configuration information and the cell-specific DL subband configuration information are respectively used to indicate positions and sizes of cell-specific UL subbands and positions and sizes of cell-specific DL subbands. The determining, according to the first information, of the UE-specific subband resource comprises: determining, according to the cell-specific UL subband configuration information and the cell-specific DL subband configuration information, of positions and sizes of cell-specific guard bands; determining, according to the UE-specific guard band configuration information, of a size of a UE-specific guard band, and determining, according to the size of the UE-specific guard band and the size of the cell-specific guard band, of a difference X between the size of the cell-specific guard band and the size of the UE-specific guard band, X being an integer greater than 0; or determining, according to the UE-specific guard band configuration information, of the difference X between the size of the cell-specific guard band and the size of the UE-specific guard band, X being an integer greater than 0; for a first subband division pattern, taking, as UE-specific UL subbands, the cell-specific UL subbands and X contiguous RBs adjacent to the cell-specific UL subbands in the cell-specific guard band; and for a second subband division pattern, taking, as UE-specific UL subbands, the cell-specific UL subbands and target RBs on both sides of the cell-specific UL subbands, wherein the target RBs are X contiguous RBs adjacent to the cell-specific UL subbands in the cell-specific guard band, and the two sides of the cell-specific UL subbands comprise a low-frequency position and a high-frequency position.

9. The method of claim 2, wherein, If the first information comprises UE-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific DL subband configuration information, wherein the UE-specific DL subband configuration information is used to indicate positions and sizes of UE-specific DL subbands. The determining, according to the first information, of the UE-specific subband resource comprises: determining, according to the UE-specific DL subband configuration information, of the positions and sizes of the UE-specific DL subbands.

10. The method of claim 2, wherein, If the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific DL subband configuration information, wherein the UE-specific DL subband configuration information is used to indicate a size L of a UE-specific DL subband, L being an integer greater than 0; and the cell-specific subband configuration information comprises cell-specific DL subband configuration information, wherein the cell-specific DL subband configuration information is used to indicate a location and / or size of a cell-specific DL subband. The determining of the UE-specific subband resource according to the first information comprises: taking a starting position or an ending position of the cell-specific DL subband as a starting position or an ending position of a UE-specific DL subband, and a length of the UE-specific DL subband being L.

11. The method of claim 2, wherein, If the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific DL subband configuration information, wherein the UE-specific DL subband configuration information is used to indicate a difference Q between a number of RBs included in a UE-specific DL subband and a number of RBs included in a cell-specific DL subband, Q being an integer greater than 0, or to indicate a number Q of RBs overlapped between the UE-specific DL subband and a cell-specific guard band; and the cell-specific subband configuration information comprises cell-specific DL subband configuration information, wherein the cell-specific DL subband configuration information is used to indicate a location and / or size of a cell-specific DL subband. The determining of the UE-specific subband resource according to the first information comprises: for a first subband partition pattern, taking a starting position or an ending position of the cell-specific DL subband as a starting position or an ending position of a UE-specific DL subband, and a size of the UE-specific DL subband being a sum of a size of the cell-specific DL subband and the Q; for a second subband partition pattern, taking a starting position of a first DL subband of the cell-specific DL subband and an ending position of a second DL subband of the cell-specific DL subband as a starting position of a third DL subband of the UE-specific DL subband and an ending position of a fourth DL subband of the UE-specific DL subband, respectively, the ending position of the third DL subband of the UE-specific DL subband being determined according to the starting position of the third DL subband of the UE-specific DL subband and a size of the third DL subband of the UE-specific DL subband, and the starting position of the fourth DL subband of the UE-specific DL subband being determined according to the ending position of the fourth DL subband of the UE-specific DL subband and a size of the fourth DL subband of the UE-specific DL subband; The frequency domain position of the starting position of the first DL subband dedicated to the cell is lower than the frequency domain position of the ending position of the first DL subband dedicated to the cell, the frequency domain position of the starting position of the second DL subband dedicated to the cell is lower than the frequency domain position of the ending position of the second DL subband dedicated to the cell, the frequency domain position of the starting position of the third DL subband dedicated to the UE is lower than the frequency domain position of the ending position of the third DL subband dedicated to the UE, and the frequency domain position of the starting position of the fourth DL subband dedicated to the UE is lower than the frequency domain position of the ending position of the fourth DL subband dedicated to the UE. The size of the third DL subband dedicated to the UE is the sum of the size of the first DL subband dedicated to the cell and the Q, and the size of the fourth DL subband dedicated to the UE is the sum of the size of the second DL subband dedicated to the cell and the Q.

12. The method of claim 2, wherein, If the first information comprises UE-dedicated subband configuration information and cell-dedicated subband configuration information, the UE-dedicated subband configuration information comprises UE-dedicated guard band configuration information, wherein the UE-dedicated guard band configuration information is used to indicate the size of the UE-dedicated guard band or the difference between the size of the cell-dedicated guard band and the size of the UE-dedicated guard band, and the size of the cell-dedicated guard band is determined according to the size of the cell-dedicated UL subband and the size of the cell-dedicated DL subband; and the cell-dedicated subband configuration information comprises cell-dedicated UL subband configuration information and cell-dedicated DL subband configuration information, wherein the cell-dedicated UL subband configuration information and the cell-dedicated DL subband configuration information are respectively used to indicate the position and size of the cell-dedicated UL subband and the position and size of the cell-dedicated DL subband. The determining of the UE-dedicated subband resource according to the first information comprises: determining the position and size of the cell-dedicated guard band according to the cell-dedicated UL subband configuration information and the cell-dedicated DL subband configuration information; determining the size of the UE-dedicated guard band according to the UE-dedicated guard band configuration information, and determining the difference M between the size of the cell-dedicated guard band and the size of the UE-dedicated guard band according to the size of the UE-dedicated guard band and the size of the cell-dedicated guard band, wherein M is an integer greater than 0; or determining the difference M between the size of the cell-dedicated guard band and the size of the UE-dedicated guard band according to the UE-dedicated guard band configuration information, wherein M is an integer greater than 0; For the first subband division pattern and the second subband division pattern, the UE-dedicated DL subband is the continuous M RBs adjacent to the cell-dedicated DL subband in the cell-dedicated guard band.

13. An information processing method applied to a network device, the method comprising: sending first information to a UE, wherein the first information is used to determine a UE-dedicated subband resource; wherein the first information comprises: UE-dedicated subband configuration information; or UE-dedicated subband configuration information and cell-dedicated subband configuration information. 14.The method of claim 13, wherein, the UE-specific sub-band configuration information comprises: UE-specific UL sub-band configuration information, UE-specific DL sub-band configuration information, and / or UE-specific guard band configuration information; or the cell-specific sub-band configuration information comprises: cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information. 15.An information processing apparatus for a UE, the apparatus comprising: a memory, a transceiver, and a processor: the memory is configured to store a computer program; the transceiver is configured to transceive data under control of the processor; the processor is configured to read the computer program in the memory and perform the following operations: receiving first information sent by a network device; determining UE-specific sub-band resources according to the first information; wherein the first information comprises: UE-specific sub-band configuration information; or UE-specific sub-band configuration information and cell-specific sub-band configuration information. 16.The apparatus of claim 15, wherein, the UE-specific sub-band configuration information comprises: UE-specific UL sub-band configuration information, UE-specific DL sub-band configuration information, and / or UE-specific guard band configuration information; or the cell-specific sub-band configuration information comprises: cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information. 17.The apparatus of claim 16, wherein, if the first information comprises UE-specific sub-band configuration information, the UE-specific sub-band configuration information comprises UE-specific UL sub-band configuration information, wherein the UE-specific UL sub-band configuration information is used to indicate a location and a size of a UE-specific UL sub-band; the determining UE-specific sub-band resources according to the first information comprises: determining the location and the size of the UE-specific UL sub-band according to the UE-specific UL sub-band configuration information.

18. The apparatus of claim 16, wherein, if the first information comprises UE-specific sub-band configuration information and cell-specific sub-band configuration information, the UE-specific sub-band configuration information comprises UE-specific UL sub-band configuration information, wherein the UE-specific UL sub-band configuration information is used to indicate a size K of a UE-specific UL sub-band, the cell-specific sub-band configuration information comprises cell-specific UL sub-band configuration information, wherein the cell-specific UL sub-band configuration information is used to indicate a location and / or a size N of a cell-specific UL sub-band, N and K are integers greater than 0; the determining UE-specific sub-band resources according to the first information comprises: taking a starting location or an ending location of the cell-specific UL sub-band as a starting location or an ending location of the UE-specific UL sub-band, and taking a length of the UE-specific UL sub-band as K; or determining a position of a second target RB of the UE-specific UL subband according to a position of a first target RB of the cell-specific UL subband, and determining a first number of RBs and a second number of RBs at a low frequency position and a high frequency position of the position of the second target RB respectively, wherein a sum of the first number, the second number and a number of center RBs of the UE-specific UL subband is K; wherein the position of the first target RB comprises a position of a center RB of the cell-specific UL subband, or a position of an N / 2th or N / 2+1th RB of the cell-specific UL subband.

19. The apparatus of claim 18, wherein, The determining the position of the second target RB of the UE-specific UL subband according to the position of the first target RB of the cell-specific UL subband comprises: if both N and K are odd numbers, taking the position of the center RB of the cell-specific UL subband as the position of the center RB of the UE-specific UL subband; or if N is an even number and K is an odd number, taking the position of the N / 2th or N / 2+1th RB of the cell-specific UL subband as the position of the center RB of the UE-specific UL subband; or if N is an odd number and K is an even number, taking the position of the center RB of the cell-specific UL subband as the position of the K / 2th or K / 2+1th RB of the UE-specific UL subband; or if both N and K are even numbers, taking the position of the N / 2th RB of the cell-specific UL subband as the position of the K / 2th RB of the UE-specific UL subband.

20. The apparatus of claim 19, wherein, If K is odd, the first number and the second number are or if K is an even number, the first number is K / 2 and the second number is K / 2-1, or the first number is K / 2-1 and the second number is K / 2.

21. The apparatus of claim 16, wherein, if the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific UL subband configuration information comprises UE-specific UL subband configuration information, wherein the UE-specific UL subband configuration information is used to indicate a difference P between a number of RBs included in the UE-specific UL subband and a number of RBs included in the cell-specific UL subband, or is used to indicate a number P of RBs overlapped between the UE-specific UL subband and a guard band of the cell-specific subband, P being an integer greater than 0; and the cell-specific subband configuration information comprises cell-specific UL subband configuration information, wherein the cell-specific UL subband configuration information is used to indicate a position and / or size of the cell-specific UL subband; The determining the UE-specific subband resource according to the first information comprises: taking a start position or an end position of the cell-specific UL subband as a start position or an end position of the UE-specific UL subband, and a length of the UE-specific UL subband being a sum of a size of the cell-specific UL subband and the P; or The UL subband specific to the UE comprises the UL subband specific to the cell, first target common resource blocks (CRBs), and second target CRBs; The first target CRBs and the second target CRBs are located at a low-frequency position and a high-frequency position of the UL subband specific to the cell respectively, and are continuous with a CRB with a smallest index and a CRB with a largest index included in the UL subband specific to the cell respectively; If P is even, the number of the first target CRBs located at the low-frequency position of the UL subband specific to the cell is P / 2, and the number of the second target CRBs located at the high-frequency position of the UL subband specific to the cell is P / 2 respectively. If P is odd, the number of the first target CRBs located at the low frequency position of the UL sub-band dedicated to the cell is or a number of the second target CRBs located at high frequency positions of the UL sub-band dedicated to the cell respectively is or 22. The apparatus of claim 16, wherein, If the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific guard band configuration information, wherein the UE-specific guard band configuration information is used to indicate a size of a UE-specific guard band, or is used to indicate a difference between a size of a cell-specific guard band and a size of a UE-specific guard band, the size of the cell-specific guard band being determined according to sizes of a cell-specific UL subband and a cell-specific DL subband; and the cell-specific subband configuration information comprises cell-specific UL subband configuration information and cell-specific DL subband configuration information, wherein the cell-specific UL subband configuration information and the cell-specific DL subband configuration information are respectively used to indicate a position and a size of a cell-specific UL subband and a position and a size of a cell-specific DL subband; The determining of the UE-specific subband resource according to the first information comprises: determining a position and a size of a cell-specific guard band according to the cell-specific UL subband configuration information and the cell-specific DL subband configuration information; determining a size of a UE-specific guard band according to the UE-specific guard band configuration information, and determining a difference X between the size of the cell-specific guard band and the size of the UE-specific guard band according to the size of the UE-specific guard band and the size of the cell-specific guard band, X being an integer greater than 0; or determining the difference X between the size of the cell-specific guard band and the size of the UE-specific guard band according to the UE-specific guard band configuration information, X being an integer greater than 0; for a first subband partition pattern, the UE-specific UL subband comprises a cell-specific UL subband and X contiguous RBs in a cell-specific guard band adjacent to the cell-specific UL subband; for a second subband partition pattern, the UE-specific UL subband comprises a cell-specific UL subband and target RBs adjacent to the cell-specific UL subband, the target RBs being X contiguous RBs in a cell-specific guard band adjacent to the cell-specific UL subband, and the two sides of the cell-specific UL subband comprising a low-frequency position and a high-frequency position.

23. The apparatus of claim 16, wherein, If the first information comprises UE-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific DL subband configuration information, wherein the UE-specific DL subband configuration information is used to indicate the location and size of the UE-specific DL subband. The determining the UE-specific subband resource according to the first information comprises: determining the location and size of the UE-specific DL subband according to the UE-specific DL subband configuration information.

24. The apparatus of claim 16, wherein, If the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific DL subband configuration information, wherein the UE-specific DL subband configuration information is used to indicate the size L of the UE-specific DL subband, L being an integer greater than 0; the cell-specific subband configuration information comprises cell-specific DL subband configuration information, wherein the cell-specific DL subband configuration information is used to indicate the location and / or size of the cell-specific DL subband. The determining the UE-specific subband resource according to the first information comprises: taking the starting position or ending position of the cell-specific DL subband as the starting position or ending position of the UE-specific DL subband, and the length of the UE-specific DL subband being L.

25. The apparatus of claim 16, wherein, If the first information comprises UE-specific subband configuration information and cell-specific subband configuration information, the UE-specific subband configuration information comprises UE-specific DL subband configuration information, wherein the UE-specific DL subband configuration information is used to indicate the difference Q between the number of RBs included in the UE-specific DL subband and the number of RBs included in the cell-specific DL subband, Q being an integer greater than 0, or to indicate the number Q of RBs overlapped by the UE-specific DL subband and the cell-specific guard band; the cell-specific subband configuration information comprises cell-specific DL subband configuration information, wherein the cell-specific DL subband configuration information is used to indicate the location and / or size of the cell-specific DL subband. The determining the UE-specific subband resource according to the first information comprises: for a first subband partition pattern, taking the starting position or ending position of the cell-specific DL subband as the starting position or ending position of the UE-specific DL subband, and the size of the UE-specific DL subband being the sum of the size of the cell-specific DL subband and the Q; for a second subband partition pattern, taking the starting position of the first cell-specific DL subband and the ending position of the second cell-specific DL subband as the starting position of the third UE-specific DL subband and the ending position of the fourth UE-specific DL subband, respectively, the ending position of the third UE-specific DL subband being determined according to the starting position of the third UE-specific DL subband and the size of the third UE-specific DL subband, and the starting position of the fourth UE-specific DL subband being determined according to the ending position of the fourth UE-specific DL subband and the size of the fourth UE-specific DL subband; The frequency domain position of the starting position of the first DL subband dedicated to the cell is lower than the frequency domain position of the ending position of the first DL subband dedicated to the cell, the frequency domain position of the starting position of the second DL subband dedicated to the cell is lower than the frequency domain position of the ending position of the second DL subband dedicated to the cell, the frequency domain position of the starting position of the third DL subband dedicated to the UE is lower than the frequency domain position of the ending position of the third DL subband dedicated to the UE, and the frequency domain position of the starting position of the fourth DL subband dedicated to the UE is lower than the frequency domain position of the ending position of the fourth DL subband dedicated to the UE. The size of the third DL subband dedicated to the UE is the sum of the size of the first DL subband dedicated to the cell and the Q, and the size of the fourth DL subband dedicated to the UE is the sum of the size of the second DL subband dedicated to the cell and the Q.

26. The apparatus of claim 16, wherein, If the first information comprises UE-dedicated subband configuration information and cell-dedicated subband configuration information, the UE-dedicated subband configuration information comprises UE-dedicated guard band configuration information, wherein the UE-dedicated guard band configuration information is used to indicate the size of the UE-dedicated guard band or is used to indicate the difference between the size of the cell-dedicated guard band and the size of the UE-dedicated guard band, and the size of the cell-dedicated guard band is determined according to the size of the cell-dedicated UL subband and the size of the cell-dedicated DL subband; and the cell-dedicated subband configuration information comprises cell-dedicated UL subband configuration information and cell-dedicated DL subband configuration information, wherein the cell-dedicated UL subband configuration information and the cell-dedicated DL subband configuration information are respectively used to indicate the size of the cell-dedicated UL subband and the size of the cell-dedicated DL subband; The determining of the UE-dedicated subband resource according to the first information comprises: determining the position and size of the cell-dedicated guard band according to the cell-dedicated UL subband configuration information and the cell-dedicated DL subband configuration information; determining the size of the UE-dedicated guard band according to the UE-dedicated guard band configuration information, and determining the difference M between the size of the cell-dedicated guard band and the size of the UE-dedicated guard band according to the size of the UE-dedicated guard band and the size of the cell-dedicated guard band, wherein M is an integer greater than 0; or determining the difference M between the size of the cell-dedicated guard band and the size of the UE-dedicated guard band according to the UE-dedicated guard band configuration information, wherein M is an integer greater than 0; For the first subband division pattern and the second subband division pattern, the UE-dedicated DL subband is the continuous M RBs adjacent to the cell-dedicated DL subband in the cell-dedicated guard band.

27. An information processing apparatus for use in a network device, the apparatus comprising: a memory, a transceiver, and a processor; the memory is configured to store a computer program; the transceiver is configured to transceive data under the control of the processor; the processor is configured to read the computer program in the memory and perform the following operations: sending first information to a UE, wherein the first information is used to determine a UE-dedicated subband resource; wherein the first information comprises: UE-dedicated subband configuration information; or The UE-specific sub-band configuration information and the cell-specific sub-band configuration information. 28.The apparatus of claim 27, wherein, The UE-specific sub-band configuration information comprises: UE-specific UL sub-band configuration information, UE-specific DL sub-band configuration information, and / or UE-specific guard band configuration information; or The cell-specific sub-band configuration information comprises: cell-specific UL sub-band configuration information and / or cell-specific DL sub-band configuration information. 29.An information processing apparatus applied to a UE, the apparatus comprising: a first receiving unit, configured to receive first information sent by a network device; a first determining unit, configured to determine UE-specific sub-band resources according to the first information; The first information comprises: UE-specific sub-band configuration information; or UE-specific sub-band configuration information and cell-specific sub-band configuration information. 30.An information processing apparatus applied to a network device, the apparatus comprising: a first sending unit, configured to send first information to a UE, wherein the first information is used to determine UE-specific sub-band resources; The first information comprises: UE-specific sub-band configuration information; or UE-specific sub-band configuration information and cell-specific sub-band configuration information. 31.A processor-readable storage medium, the processor-readable storage medium storing a program, the program being used to cause the processor to execute the method in any one of claims 1 to 14.

Images