Communication processing methods, terminal, and access network devices

Abstract

The present disclosure relates to communication processing methods, a terminal, and access network devices. A communication processing method comprises a terminal receives a first message sent by an access network device, and activates or deactivates an uplink positioning resource set in bandwidth aggregation according to the first message. Activating or deactivating the uplink positioning resource set by means of the first message avoids waste of wireless resources and improves communication efficiency.

Description

Communication processing method, terminal, and access network equipment Technical Field

[0001] The present disclosure relates to the field of communication technology, and in particular to a communication processing method, a terminal, and an access network device. Background Art

[0002] Wireless communication systems are widely deployed to provide various telecommunication services, such as telephony, video, data, messaging, and broadcasts. Typical wireless communication systems may employ signaling to activate radio resources.

[0003] Summary of the Invention

[0004] In existing wireless communications, a single signaling can support activation / deactivation of a relatively small number of radio resources, resulting in low communication efficiency.

[0005] The embodiments of the present disclosure provide a communication processing method, a terminal, and an access network device.

[0006] According to a first aspect of an embodiment of the present disclosure, a communication processing method is proposed, which is applied to a terminal device, including: receiving a first message sent by an access network device, and activating or deactivating an uplink positioning resource set in bandwidth aggregation according to the first message.

[0007] The first message is used to activate or deactivate the uplink positioning resource set, thereby avoiding waste of wireless resources and improving communication efficiency.

[0008] According to the second aspect of an embodiment of the present disclosure, a communication processing method is proposed, which is characterized in that it is applied to an access network device, including: sending a first message to a terminal device, wherein the first message is used to activate or deactivate an uplink positioning resource set in a bandwidth aggregation.

[0009] According to a third aspect of an embodiment of the present disclosure, a communication processing method is proposed, including: an access network device sends a first message to a terminal device, wherein the first message is used to activate or deactivate an uplink positioning resource set in a bandwidth aggregation; the terminal device receives the first message sent by the access network device, and activates or deactivates the uplink positioning resource set in the bandwidth aggregation according to the first message.

[0010] According to a fourth aspect of an embodiment of the present disclosure, a terminal is proposed, comprising: a transceiver module configured to receive a first message sent by an access network device, and activate or deactivate an uplink positioning resource set in bandwidth aggregation according to the first message.

[0011] According to a fifth aspect of an embodiment of the present disclosure, an access network device is proposed, the device including: a transceiver module, configured to send a first message to a terminal device, wherein the first message is used to activate or deactivate an uplink positioning resource set in bandwidth aggregation.

[0012] According to a sixth aspect of an embodiment of the present disclosure, a terminal is proposed, comprising: one or more processors; wherein the terminal is used to execute any one of the communication processing methods in the first aspect.

[0013] According to a seventh aspect of an embodiment of the present disclosure, an access network device is proposed, comprising: one or more processors; wherein the access network device is used to execute any one of the communication processing methods in the second aspect.

[0014] According to the eighth aspect of the embodiment of the present disclosure, a communication system is proposed, including a terminal and an access network device, wherein the terminal is configured to implement the communication processing method of any one of the first aspects, and the access network device is configured to implement the communication processing method of any one of the second aspects.

[0015] According to the ninth aspect of the embodiment of the present disclosure, a storage medium is proposed, which stores instructions, and is characterized in that when the instructions are executed on a communication device, the communication device executes a communication processing method as described in any one of the first aspect or the second aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following drawings required for describing the embodiments are introduced. The following drawings are merely some embodiments of the present disclosure and do not impose specific limitations on the protection scope of the present disclosure.

[0017] FIG1 is an exemplary schematic diagram of the architecture of a communication system provided according to an embodiment of the present disclosure.

[0018] FIG1A is a schematic diagram of a MACCE according to an embodiment of the present disclosure.

[0019] FIG2 is an exemplary interaction diagram of a communication processing method provided according to an embodiment of the present disclosure.

[0020] FIG3A is a flow chart illustrating a communication processing method according to an embodiment of the present disclosure.

[0021] FIG3B is a flow chart illustrating a communication processing method according to an embodiment of the present disclosure.

[0022] FIG4A is a flow chart illustrating a communication processing method according to an embodiment of the present disclosure.

[0023] FIG5A is an interactive schematic diagram illustrating a communication processing method according to an embodiment of the present disclosure.

[0024] FIG6 is a schematic diagram showing a communication processing method according to an embodiment of the present disclosure.

[0025] FIG7A is a schematic diagram of the structure of a terminal proposed in an embodiment of the present disclosure.

[0026] FIG7B is a schematic structural diagram of an access network device proposed in an embodiment of the present disclosure.

[0027] FIG8A is a schematic structural diagram of a communication device 8100 proposed in an embodiment of the present disclosure.

[0028] FIG8B is a schematic structural diagram of a chip 8200 according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0029] The embodiments of the present disclosure provide a communication processing method, a terminal, and an access network device.

[0030] In a first aspect, an embodiment of the present disclosure proposes a communication processing method, which is applied to a terminal device, including: receiving a first message sent by an access network device, and activating or deactivating an uplink positioning resource set in bandwidth aggregation according to the first message.

[0031] In the above embodiment, the uplink positioning resource set is activated or deactivated via the first message, avoiding waste of radio resources and improving communication efficiency. Furthermore, the indicator field in the existing first message is utilized to activate or deactivate multiple loan portions or carriers in bandwidth aggregation without adding new signaling, maintaining compatibility with existing communication standards and conserving radio resources.

[0032] In combination with some embodiments of the first aspect, in some embodiments, activating or deactivating the uplink positioning resource set according to the first message includes: activating or deactivating according to at least two indication fields in the first message.

[0033] In the above embodiments, activation or deactivation of an uplink positioning resource set is achieved through multiple indication fields in the first message, which can effectively utilize the indication fields in the first message, avoid wasting communication resources in the first message, and improve the utilization rate of communication resources in the first message. In conjunction with some embodiments of the first aspect, in some embodiments, at least two indication fields in the first message are used for activation or deactivation.

[0034] In combination with some embodiments of the first aspect, in some embodiments, the indication field in the root first message includes at least one of the following: an A / D indication field; a reserved bit; an S indication field.

[0035] In combination with some embodiments of the first aspect, in some embodiments, activation or deactivation is indicated according to at least two indication fields in the first message, including: activating or deactivating a resource set of one bandwidth part BWP or carrier in the bandwidth aggregation; or, activating or deactivating a resource set of two BWPs or carriers in the bandwidth aggregation; or, activating or deactivating a resource set of all BWPs or carriers in the bandwidth aggregation.

[0036] In the above embodiment, activation or deactivation of multiple uplink positioning resource sets is achieved through the indication field in the first message, avoiding the need to use a corresponding first message for each uplink positioning resource set, reducing the number of first messages required to activate multiple uplink positioning resource sets, and reducing the pressure on communication transmission.

[0037] In combination with some embodiments of the first aspect, in some embodiments, activation or deactivation is performed according to at least two indication fields in the first message, including any one of the following: activating the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0; activating the resource set indicated by the first message, and activating the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1; deactivating the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0; if the indication value of the reserved bit is 1, deactivating the resource set indicated by the first message, and deactivating the resource set in the BWP or carrier linked to the resource set indicated by the first message, and the indication value of the A / D indication field is 0.

[0038] In combination with some embodiments of the first aspect, in some embodiments, activation or deactivation is performed according to at least two indication fields in the first message, including any one of the following: activating the resource set linked to the resource set in the BWP or carrier indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0; activating the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1; deactivating the resource set indicated by the first message, and deactivating the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0; deactivating the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0.

[0039] In combination with some embodiments of the first aspect, in some embodiments, activation or deactivation is performed according to at least two indication fields in the first message, including any one of the following: activating the sounding reference signal resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0; activating the resource set indicated by the first message, and activating the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1; activating the resource set of the BWP indicated by the first message, and activating the resource set in another BWP or carrier linked to the resource set indicated by the first message, and the indication value of the A / D indication field is 0 , and the indication value of the reserved bit is 1; deactivate the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0; deactivate the resource set of the BWP indicated by the first message, and deactivate the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, the indication value of the reserved bit is 0, and the indication value in the S indication field is 0; deactivate the resource set of the BWP indicated by the first message, and deactivate the resource set in another BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, the indication value of the reserved bit is 0, and the indication value in the S indication field is 1.

[0040] In combination with some embodiments of the first aspect, in some embodiments, the method further includes: receiving configuration information, where the configuration information is used to determine a link relationship between BWPs or carriers.

[0041] In combination with some embodiments of the first aspect, in some embodiments, another BWP or carrier linked to the resource set indicated by the first message is a BWP or carrier linked to and adjacent to the resource set indicated by the first message in the configuration information.

[0042] On the second aspect, a communication processing method is proposed, which is characterized in that it is applied to an access network device, including: sending a first message to a terminal device, wherein the first message is used to activate or deactivate an uplink positioning resource set in bandwidth aggregation.

[0043] In the above embodiment, the uplink positioning resource set is activated or deactivated via the first message, avoiding waste of radio resources and improving communication efficiency. Furthermore, the indicator field in the existing first message is utilized to activate or deactivate multiple loan portions or carriers in bandwidth aggregation without adding new signaling, maintaining compatibility with existing communication standards and conserving radio resources.

[0044] In combination with some embodiments of the second aspect, in some embodiments, at least two indication fields in the first message are used to indicate activation or deactivation.

[0045] In combination with some embodiments of the second aspect, in some embodiments, the indication field in the first message includes at least one of the following: an A / D indication field; a reserved bit; and an S indication field.

[0046] In combination with some embodiments of the second aspect, in some embodiments, activating or deactivating the uplink positioning resource set in the bandwidth aggregation includes any one of the following: a resource set of 1 bandwidth part BWP or carrier in the bandwidth aggregation; a resource set of 2 BWPs or carriers in the bandwidth aggregation; a resource set of all BWPs or carriers in the bandwidth aggregation.

[0047] In combination with some embodiments of the second aspect, in some embodiments, at least two indication fields in the first message are used to activate or deactivate any one of the following: activate the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0; activate the resource set indicated by the first message, and activate the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1; deactivate the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0; if the indication value of the reserved bit is 1, deactivate the resource set indicated by the first message, and deactivate the resource set in the BWP or carrier linked to the resource set indicated by the first message, and the indication value of the A / D indication field is 0.

[0048] In combination with some embodiments of the second aspect, in some embodiments, at least two indication fields in the first message are used to activate or deactivate any one of the following: activating the resource set linked to the resource set in the BWP or carrier indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0; activating the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1; deactivating the resource set indicated by the first message, and deactivating the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0; deactivating the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0.

[0049] In combination with some embodiments of the second aspect, in some embodiments, at least two indication fields in the first message are used to activate or deactivate any one of the following: activate the sounding reference signal resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0; activate the resource set indicated by the first message, and activate the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1; activate the resource set of the BWP indicated by the first message, and activate the resource set in another BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, and The indication value of the reserved bit is 1; deactivate the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0; deactivate the resource set of the BWP indicated by the first message, and deactivate the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, the indication value of the reserved bit is 0, and the indication value in the S indication field is 0; deactivate the resource set of the BWP indicated by the first message, and deactivate the resource set in another BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, the indication value of the reserved bit is 0, and the indication value in the S indication field is 1.

[0050] In combination with some embodiments of the second aspect, in some embodiments, it further includes: sending configuration information to the terminal device, wherein the configuration information includes the link relationship between the carriers.

[0051] In combination with some embodiments of the second aspect, in some embodiments, another BWP or carrier linked to the resource set indicated by the first message is a BWP or carrier linked to and adjacent to the resource set indicated by the first message in the configuration information.

[0052] In a third aspect, a communication processing method is proposed, comprising: an access network device sending a first message to a terminal device, wherein the first message is used to activate an uplink positioning resource set in a bandwidth aggregation, wherein the activated uplink positioning resource is used to transmit an uplink positioning signal (SRS); the terminal device activates an uplink positioning resource set in at least one bandwidth aggregation according to the first message, aggregates the activated uplink positioning resource set to form a bandwidth aggregation, and transmits the SRS via the uplink positioning resource set in the bandwidth aggregation. In a fourth aspect, a terminal is proposed, comprising: a transceiver module for receiving a first message sent by the access network device, and activating or deactivating the uplink positioning resource set in the bandwidth aggregation according to the first message.

[0053] In a fifth aspect, an access network device is proposed, the device including: a transceiver module, used to send a first message to a terminal device, wherein the first message is used to activate or deactivate an uplink positioning resource set in bandwidth aggregation.

[0054] In a sixth aspect, a terminal is proposed, comprising: one or more processors; wherein the terminal is used to execute any one of the communication processing methods in the first aspect.

[0055] In a seventh aspect, an access network device is proposed, comprising: one or more processors; wherein the access network device is used to execute any one of the communication processing methods in the second aspect.

[0056] In the eighth aspect, a communication system is proposed, including a terminal and an access network device, wherein the terminal is configured to implement any communication processing method in the first aspect, and the access network device is configured to implement any communication processing method in the second aspect.

[0057] In the ninth aspect, a storage medium is proposed, which stores instructions, and is characterized in that when the instructions are executed on a communication device, the communication device executes a communication processing method as described in any one of the first aspect or the second aspect.

[0058] In the tenth aspect, an embodiment of the present disclosure proposes a terminal, which includes at least one of a transceiver module and a processing module; wherein the terminal is used to execute optional implementation methods of the first and third aspects.

[0059] In the eleventh aspect, an embodiment of the present disclosure proposes an access network device, which includes at least one of a transceiver module and a processing module; wherein the access network device is used to execute optional implementation methods of the second and third aspects.

[0060] In the twelfth aspect, an embodiment of the present disclosure proposes a terminal, which includes: one or more processors; wherein the terminal is used to execute optional implementation methods of the first and fourth aspects.

[0061] In the thirteenth aspect, an embodiment of the present disclosure proposes an access network device, which includes: one or more processors; wherein the access network device is used to execute optional implementation methods of the second and fifth aspects.

[0062] In the fourteenth aspect, an embodiment of the present disclosure proposes a communication system, which includes: a terminal and an access network device; wherein the terminal is configured to execute the method described in the optional implementation of the first aspect, the fourth aspect, and the sixth aspect, and the access network device is configured to execute the method described in the optional implementation of the second aspect, the fifth aspect, and the eighth aspect.

[0063] In the fifteenth aspect, an embodiment of the present disclosure proposes a storage medium, which stores instructions. When the instructions are executed on a communication device, the communication device executes the method described in the optional implementation of the first aspect, the second aspect, and the third aspect.

[0064] In the twenty-third aspect, an embodiment of the present disclosure proposes a program product. When the program product is executed by a communication device, the communication device executes the method described in the first aspect, the second aspect, and the optional implementation of the third aspect.

[0065] In the twenty-fourth aspect, an embodiment of the present disclosure proposes a computer program, which, when executed on a computer, enables the computer to execute the method described in the first aspect, the second aspect, and the optional implementation of the third aspect.

[0066] In a twenty-fifth aspect, an embodiment of the present disclosure provides a chip or a chip system, wherein the chip or chip system includes a processing circuit configured to execute the method described in the optional implementation of the first aspect, the second aspect, and the third aspect.

[0067] It is understandable that the above-mentioned terminals, access network devices, communication systems, storage media, program products, computer programs, chips, or chip systems are all used to perform the methods proposed in the embodiments of the present disclosure. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects of the corresponding methods and will not be repeated here.

[0068] The present disclosure provides a communication processing method, a terminal, and an access network device. In some embodiments, the terms "communication processing method," "information processing method," and "communication method" are interchangeable; the terms "communication processing device," "information processing device," and "communication device" are interchangeable; and the terms "information processing system," "communication system," and "communication system" are interchangeable.

[0069] The embodiments of the present disclosure are not exhaustive and are merely illustrative of some embodiments, and are not intended to be a specific limitation on the scope of protection of the present disclosure. In the absence of contradiction, each step in a certain embodiment can be implemented as an independent embodiment, and the steps can be arbitrarily combined. For example, a solution after removing some steps in a certain embodiment can also be implemented as an independent embodiment, and the order of the steps in a certain embodiment can be arbitrarily exchanged. In addition, the optional implementation methods in a certain embodiment can be arbitrarily combined; in addition, the embodiments can be arbitrarily combined. For example, some or all steps of different embodiments can be arbitrarily combined, and a certain embodiment can be arbitrarily combined with the optional implementation methods of other embodiments.

[0070] In each embodiment of the present disclosure, unless otherwise specified or provided for by logic, the terms and / or descriptions between the embodiments are consistent and can be referenced by each other. The technical features in different embodiments can be combined to form a new embodiment based on their inherent logical relationships.

[0071] The terms used in the embodiments of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure.

[0072] In the embodiments of the present disclosure, unless otherwise specified, elements expressed in the singular, such as "a", "an", "the", "above", "the", "the", etc., may mean "one and only one", or "one or more", "at least one", etc. For example, when articles such as "a", "an", "the" in English are used in translation, the noun following the article may be understood as a singular expression or a plural expression.

[0073] In the embodiments of the present disclosure, “plurality” refers to two or more.

[0074] In some embodiments, the terms "at least one," "one or more," "a plurality of," "multiple," etc. may be used interchangeably.

[0075] In some embodiments, descriptions such as "at least one of A and B," "A and / or B," "A in one case, B in another case," or "in response to one case A, in response to another case B" may include the following technical solutions depending on the situation: in some embodiments, A (A is executed independently of B); in some embodiments, B (B is executed independently of A); in some embodiments, execution is selected from A and B (A and B are selectively executed); and in some embodiments, A and B (both A and B are executed). The above is also applicable when there are more branches such as A, B, and C.

[0076] In some embodiments, "A or B" and other descriptions may include the following technical solutions depending on the situation: in some embodiments, A (A is executed independently of B); in some embodiments, B (B is executed independently of A); in some embodiments, execution is selected from A and B (A and B are selectively executed). The above is also applicable when there are more branches such as A, B, C, etc.

[0077] The prefixes such as "first" and "second" in the embodiments of the present disclosure are only used to distinguish different description objects and do not constitute any restriction on the position, order, priority, quantity or content of the description objects. For the statement of the description object, please refer to the description in the context of the claims or embodiments, and no unnecessary restriction should be constituted due to the use of prefixes. For example, if the description object is a "field", the ordinal number before the "field" in the "first field" and the "second field" does not limit the position or order between the "fields". "First" and "second" do not limit whether the "fields" they modify are in the same message, nor do they limit the order of the "first field" and the "second field". For another example, if the description object is a "level", the ordinal number before the "level" in the "first level" and the "second level" does not limit the priority between the "levels". For another example, the number of description objects is not limited by the ordinal number and can be one or more. Taking "first device" as an example, the number of "devices" can be one or more. In addition, the objects modified by different prefixes can be the same or different. For example, if the description object is "device", then the "first device" and the "second device" can be the same device or different devices, and their types can be the same or different; for another example, if the description object is "information", then the "first information" and the "second information" can be the same information or different information, and their contents can be the same or different.

[0078] In some embodiments, “including A,” “comprising A,” “used to indicate A,” and “carrying A” can be interpreted as directly carrying A or indirectly indicating A.

[0079] In some embodiments, terms such as "in response to...", "in response to determining...", "in the case of...", "at the time of...", "when...", "if...", "if...", etc. can be used interchangeably.

[0080] In some embodiments, terms such as "greater than", "greater than or equal to", "not less than", "more than", "more than or equal to", "not less than", "higher than", "higher than or equal to", "not less than", and "above" can be replaced with each other, and terms such as "less than", "less than or equal to", "not greater than", "less than", "less than or equal to", "not more than", "lower than", "lower than or equal to", "not higher than", and "below" can be replaced with each other.

[0081] In some embodiments, devices and equipment can be interpreted as physical or virtual, and their names are not limited to the names recorded in the embodiments. In some cases, they can also be understood as "equipment", "device", "circuit", "network element", "node", "function", "unit", "section", "system", "network", "chip", "chip system", "entity", "subject", etc.

[0082] In some embodiments, "network" can be interpreted as devices included in the network, such as access network equipment, core network equipment, etc.

[0083] In some embodiments, "access network device (AN device)" may also be referred to as "radio access network device (RAN device)", "base station (BS)", "radio base station", "fixed station", and in some embodiments may also be understood as "node", "access point", "transmission point (TP)", "reception point (RP)", "transmission and / or reception point (TRP)" "panel", "antenna panel", "antenna array", "cell", "macro cell", "small cell", "femto cell", "pico cell", "sector", "cell group", "serving cell", "carrier", "component carrier", "bandwidth part (BWP)", etc.

[0084] In some embodiments, "terminal" or "terminal device" may be referred to as "user equipment (UE)", "user terminal" "mobile station (MS)", "mobile terminal (MT)", subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client, etc.

[0085] In some embodiments, obtaining data, information, etc. may comply with the laws and regulations of the country where the data is obtained.

[0086] In some embodiments, data, information, etc. may be obtained with the user's consent.

[0087] In addition, each element, each row, or each column in the table of the embodiment of the present disclosure can be implemented as an independent embodiment, and the combination of any elements, any rows, and any columns can also be implemented as an independent embodiment.

[0088] FIG1 is a schematic diagram illustrating the architecture of a communication system according to an embodiment of the present disclosure. As shown in FIG1 , a communication system 100 includes a terminal 101 and an access network device 102 .

[0089] In some embodiments, the terminal 101 includes, for example, a mobile phone, a wearable device, an Internet of Things device, a car with communication function, a smart car, a tablet computer, a computer with wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device in self-driving, a wireless terminal device in remote medical surgery, a wireless terminal device in a smart grid, a wireless terminal device in transportation safety, a wireless terminal device in a smart city, and at least one of a wireless terminal device in a smart home, but is not limited thereto.

[0090] In some embodiments, the access network device 102 is, for example, a node or device that accesses a terminal to a wireless network. The access network device may include an evolved NodeB (eNB), a next generation evolved NodeB (ng-eNB), a next generation NodeB (gNB), a node B (NB), a home node B (HNB), a home evolved nodeB (HeNB), a wireless backhaul device, a radio network controller (RNC), a base station controller (BSC), a base transceiver station (BTS), a base band unit (BBU), a mobile switching center, a base station in a 6G communication system, an open base station (Open RAN), a cloud base station (Cloud RAN), a base station in other communication systems, and at least one of an access node in a Wi-Fi system, but is not limited thereto.

[0091] In some embodiments, the technical solution of the present disclosure can be applied to the Open RAN architecture. In this case, the interfaces between or within the access network devices involved in the embodiments of the present disclosure can be transformed into internal interfaces of the Open RAN, and the processes and information interactions between these internal interfaces can be implemented through software or programs.

[0092] In some embodiments, the access network device can be composed of a centralized unit (CU) and a distributed unit (DU), where the CU can also be called a control unit. The CU-DU structure can be used to split the protocol layer of the access network device, with the functions of some protocol layers centrally controlled by the CU, and the functions of the remaining part or all of the protocol layers distributed in the DU, which is centrally controlled by the CU, but is not limited to this.

[0093] It can be understood that the communication system described in the embodiment of the present disclosure is for the purpose of more clearly illustrating the technical solution of the embodiment of the present disclosure, and does not constitute a limitation on the technical solution proposed in the embodiment of the present disclosure. Ordinary technicians in this field can know that with the evolution of the system architecture and the emergence of new business scenarios, the technical solution proposed in the embodiment of the present disclosure is also applicable to similar technical problems.

[0094] The following embodiments of the present disclosure may be applied to the communication system 100 shown in FIG1 , or a portion thereof, but are not limited thereto. The entities shown in FIG1 are illustrative only. The communication system may include all or part of the entities shown in FIG1 , or may include other entities outside of FIG1 . The number and form of the entities are arbitrary, and the entities may be physical or virtual. The connection relationships between the entities are illustrative only. The entities may be connected or disconnected, and the connection may be in any manner, including direct or indirect, wired or wireless.

[0095] The embodiments of the present disclosure can be applied to Long Term Evolution (LTE), LTE-Advanced (LTE-A), LTE-Beyond (LTE-B), SUPER 3G, IMT-Advanced, 4th generation mobile communication system (4G), 5th generation mobile communication system (5G), 5G new radio (NR), future radio access (FRA), new radio access technology (RAT), new radio (NR), new radio access (NX), future generation radio access (FX), Global System for Mobile communications (GSM (registered trademark)), CDMA2000, Ultra Mobile Broadband (UMB), IEEE 802.11 (Wi-Fi (registered trademark)), IEEE 802.16 (WiMAX (registered trademark)), IEEE 802.20, Ultra-WideBand (UWB), Bluetooth (registered trademark), Public Land Mobile Network (PLMN) networks, Device-to-Device (D2D) systems, Machine-to-Machine (M2M) systems, Internet of Things (IoT) systems, Vehicle-to-Everything (V2X), systems utilizing other communication methods, and next-generation systems based on and extending these methods. Furthermore, multiple systems may be combined (for example, a combination of LTE or LTE-A with 5G).

[0096] According to an embodiment proposed in the present application, a sounding reference signal (SRS) is an uplink signal that can provide a reference for the scheduling of network devices. The network devices can perform operations such as channel quality detection and estimation, beam management, etc. based on the SRS. The fifth generation (5G) mobile communication system defines an SRS resource set, each SRS resource set includes at least one SRS resource, and an SRS resource may include the following information: the number of antenna ports, the number of orthogonal frequency division multiplexing (OFDM) symbols, the time domain position, and the frequency domain position. The terminal device can send the SRS to the network device according to the information in the SRS resource.

[0097] The access network device can configure one or more SRS resource sets for the terminal device and activate or deactivate one of the SRS resource sets through the media access control (MAC) control element (CE). Since the SRS resource set is associated with a bandwidth part (BWP), the network device needs to activate or deactivate the SRS resource set corresponding to each BWP. Due to the large bandwidth of the 5G mobile communication system, the above solution is inefficient in activating or deactivating the SRS resource set.

[0098] According to an embodiment proposed in the present application, carrier aggregation (CA) is performed on the SRS resource set to increase the upload transmission rate while fully utilizing the dispersed frequency bands. Multiple component carriers (CCs) are aggregated to expand the system bandwidth.

[0099] Optionally, carrier aggregation adopts the following solution: based on SRS resource sets; supporting new signaling to instruct cross-operators to link corresponding SRS resource sets together.

[0100] If the conditions are met, the SRS resources in a linked SRS resource collection are assumed to be linked. For non-linked SRS resource collections, aggregation is not assumed even if the conditions are met.

[0101] In the above scheme, the SRSs of the SRS resource sets belonging to different carriers are aggregated (one SRS resource set may include multiple SRS resources); in a possible embodiment, the semi-persistent SP positioning SRS and the non-periodic SRS may be bandwidth aggregated; for the above SRS, the access network device needs to perform activation operations, and the relevant process is as follows.

[0102] The access network device can activate / deactivate SRS through MAC CE as shown below.

[0103] FIG1A is a schematic diagram of a MAC CE according to an embodiment of the present disclosure. As shown in FIG1A , the SP positioning SRS activation / deactivation MAC CE is identified by a MAC subheader with an eLCID. It has the following fields:

[0104] A / D field: This field indicates whether to activate or deactivate the indicated SP positioning SRS resource set. If this field is set to 1, it indicates activation, otherwise it indicates deactivation.

[0105] Positioning SRS Resource Set Unit ID field: This field indicates the identity of the serving unit that contains the activated / deactivated SP positioning SRS resource set. If the C field is set to 0, this field also indicates the identity of the serving unit that contains the resource ID i The Spatial Relationship field indicates all resources (if any). The length of this field is 5 bits.

[0106] BWP ID for Positioning SRS Resource Set: This field indicates the UL BWP as the code point of the specified DCI Bandwidth Component Indicator field, which contains the activated / deactivated SP Positioning SRS Resource Set. If the C field is set to 0, this field also indicates the identity of the BWP, which contains the resource ID i The Spatial Relationship field (if present) indicates all resources. The field length is 2 bits.

[0107] Field C: This field indicates whether the octet containing the Resource Service Unit ID field and the Resource BWP ID field, as well as the Spatial Relationship field of Resource ID i, is present, except for the Spatial Relationship Resource ID with a Downlink Positioning Reference Signal (DL-PRS) or SSB. When A / D is set to 1 and this field is set to 1, the octet containing the Resource Service Unit ID field and the Resource BWP ID field in the Spatial Relationship field of Resource Idi is present; otherwise, if this field is set to 0, they are not present. When A / D is set to 0, this field is always set to 0, indicating that they are not present.

[0108] Supplementary uplink (SUL) field: This field indicates whether the MAC CE applies to a Normal Uplink (NUL) carrier or a SUL carrier configuration. If this field is set to 1, it applies to a SUL carrier configuration, and if it is set to 0, it applies to a NUL carrier configuration.

[0109] Positioning SRS Resource Set ID field: This field indicates the SP positioning SRS resource set identified by the SRS-PosResourceSetId specified in the SRS-PosResourceSetId, which is to be activated or deactivated. The field length is 4 bits.

[0110] Resource ID i Spatial relationship domain: Only when MAC CE is used for activation, resource ID i The Spatial Relation field is present only when the A / D field is set to 1. M is the total number of positioning SRS resources configured under the SP positioning SRS resource set indicated by the positioning SRS resource set field. Resource ID i There are four types of spatial relationships, indicated by the F field (F0 and F1). i Field in the spatial relationship, used for resource ID i There are four types of spatial relationships.

[0111] S field: This field indicates the resource ID of the SRS resource i in the SRS resource set. i Whether the spatial relationship field exists. If the field is set to 1, the resource ID exists. i spatial relationship fields; otherwise, they do not exist.

[0112] R field: reserved bit, set to 0.

[0113] In a possible embodiment, for semi-persistent positioning SRS for bandwidth aggregation, a single MAC CE can be used for activation or deactivation. In this scenario, the SRS resource set can be located in one carrier in the aggregated carrier, or in two carriers in the aggregated carrier, or in three carriers in the aggregated carrier, where the aggregated carrier includes a total of three carriers; the SRS resource set can also be located in one carrier in the aggregated carrier, or in two carriers in the aggregated carrier, where the aggregated carrier includes a total of two carriers.

[0114] NOTE: A single spatial relation is represented by a MAC CE for each of the two or three aggregated SRS resources.

[0115] In summary, if the network configures three aggregated carriers for the terminal, it may activate / deactivate SRS resource sets of one carrier, two carriers, and three carriers.

[0116] If the network configures two aggregated carriers for the UE, it may activate / deactivate the SRS resource sets of one carrier and two carriers.

[0117] However, the current MAC CE for activating / deactivating SP positioning SRS can only activate / deactivate the SRS resource set on one carrier. When SP positioning SRS is configured with bandwidth aggregation, the current MAC CE cannot activate / deactivate the SRS resource set of any one or more carriers when multiple carriers are aggregated.

[0118] FIG2 is an interactive diagram of a communication processing method according to an embodiment of the present disclosure. As shown in FIG2 , the embodiment of the present disclosure relates to a communication processing method, which includes:

[0119] Step S2101: Send a first message to the terminal device.

[0120] In some embodiments, the terminal receives a first message.

[0121] In some embodiments, the first message is used to instruct the terminal device to activate or deactivate the uplink positioning resource set in the bandwidth aggregation.

[0122] In some embodiments, the first message is a MAC CE.

[0123] In some embodiments, the first message includes multiple indicator fields. Optionally, the indicator fields include at least one of: an A / D indicator field; a reserved bit; and an S indicator field.

[0124] In some embodiments, at least two of the A / D indication field, the reserved bit, and the S indication field in this solution are used together to indicate whether to activate or deactivate, and which BWPs or carriers are activated.

[0125] In some embodiments, the A / D indication field is used to indicate "to activate or deactivate". Optionally, when the value of the A / D indication field is 1, it instructs the terminal device to activate; when the value of the A / D indication field is 0, it instructs the terminal device to deactivate. In some embodiments, the reserved bit is used to indicate "whether to activate or deactivate the BWP or carrier linked to the BWP or carrier indicated by the first message". Optionally, when the value of the reserved bit is 1, it instructs the terminal device to activate or deactivate the BWP or carrier linked to the BWP or carrier indicated by the first message; when the value of the reserved bit is 0, it instructs the terminal device not to activate or deactivate the BWP or carrier linked to the BWP or carrier indicated by the first message.

[0126] In some embodiments, the S indication field is used to indicate “whether to deactivate or deactivate a resource set in another BWP or carrier linked to the resource set indicated by the first message”. Optionally, when the value of the S indication field is 1, it instructs the terminal device to deactivate or deactivate a resource set in another BWP or carrier linked to the resource set indicated by the first message; when the value of the S indication field is 0, it instructs the terminal device to deactivate or deactivate a resource set in the BWP or carrier linked to the resource set indicated by the first message.

[0127] In some embodiments, the first message is used to indicate a set of resources.

[0128] In some embodiments, the terminal device obtains the first message according to a locally stored configuration.

[0129] In some embodiments, the terminal device obtains a first message specified by the protocol.

[0130] In some embodiments, the terminal device obtains the first message from an upper layer(s).

[0131] In some embodiments, the terminal device performs processing to obtain the first message.

[0132] In some embodiments, the first message may also be an RRC message.

[0133] Step S2102: Determine the bandwidth aggregation configured by the access network device for the terminal device.

[0134] In some embodiments, bandwidth is aggregated into aggregated carriers.

[0135] In some embodiments, the aggregated carrier CA includes multiple component carriers CC. Optionally, the aggregated carrier CA includes 5 component carriers CC, each CC has a maximum bandwidth of 20 MHz, and the maximum bandwidth of the aggregated CA can reach 100 MHz.

[0136] In some embodiments, the aggregated carrier CA is used to transmit an uplink positioning reference signal SRS.

[0137] In some embodiments, bandwidth aggregation means that the terminal device sends an uplink positioning reference signal (SRS) on multiple bandwidths, or carriers, or BWPs.

[0138] In some embodiments, the terminal device supports bandwidth aggregation independently of carrier aggregation, that is, the terminal device may support bandwidth aggregation even when it does not support carrier aggregation.

[0139] Step S2103: The access network device sends configuration information.

[0140] In some embodiments, the terminal device receives configuration information.

[0141] In some embodiments, the configuration information is used to provide a link relationship between different carriers or BWPs when uplink positioning reference signal bandwidth is aggregated.

[0142] In some embodiments, the configuration information is used to provide configuration information of uplink positioning reference signal bandwidth aggregation.

[0143] In some embodiments, the configuration information is carried by Radio Resource Control (RRC) signaling. In some embodiments, the configuration information is carried by system messages.

[0144] In some embodiments, the terminal device obtains configuration information based on a locally stored configuration. In some embodiments, the terminal device obtains configuration information specified by a protocol. In some embodiments, the terminal device obtains configuration information from an upper layer(s). In some embodiments, the terminal device processes the first message.

[0145] Step S2104: The terminal device determines the link relationship between the bandwidth parts or carriers according to the configuration information.

[0146] In some embodiments, the terminal device obtains configuration information based on a locally stored configuration. In some embodiments, the terminal device obtains configuration information specified by a protocol. In some embodiments, the terminal device obtains configuration information from an upper layer(s). In some embodiments, the terminal device processes the configuration information.

[0147] In some embodiments, the terminal device determines the link relationship between bandwidth parts or carriers based on the uplink positioning reference signal bandwidth aggregation configuration provided by the network device. The link relationship includes linking and non-linking, and the linked BWPs or carriers are aggregated to form a bandwidth aggregation.

[0148] In a possible embodiment, the configuration information includes BWPIDs corresponding to multiple BWPs, and the configuration information is used to indicate that these BWPIDs are in a linked relationship.

[0149] In a possible embodiment, the BWPID included in the configuration information is (1, 2, 3), and the BWPID indicated in the BWP ID field for locating the SRS resource set in the MACCE is 1. The terminal device can then determine, based on BWPID=1 indicated in the MACCE, that the BWPIDs of the other two BWPs linked to BWP 1 to form a bandwidth aggregation are 2 and 3 respectively.

[0150] Step S2105: The terminal device is activated or deactivated according to the first message.

[0151] In some embodiments, a resource set of one bandwidth part BWP or carrier in a bandwidth aggregation is activated or deactivated.

[0152] In some embodiments, a resource set of 2 BWPs or carriers in a bandwidth aggregation is activated or deactivated.

[0153] In some embodiments, a resource set of 3 BWPs or carriers in a bandwidth aggregation is activated or deactivated.

[0154] In some embodiments, a resource set of all BWPs or carriers in a bandwidth aggregation is activated or deactivated.

[0155] In some embodiments, a resource set of a BWP or carrier in a bandwidth aggregation is activated or deactivated according to one indication field.

[0156] In some embodiments, a resource set of a BWP or carrier in a bandwidth aggregation is activated or deactivated according to two indication fields.

[0157] In some embodiments, a resource set of a BWP or carrier in a bandwidth aggregation is activated or deactivated according to three indication fields.

[0158] In some embodiments, the terminal device activates the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0.

[0159] In some embodiments, the terminal device activates the resource set indicated by the first message and activates the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1.

[0160] In some embodiments, the terminal device deactivates the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0.

[0161] In some embodiments, if the indication value of the reserved bit of the terminal device is 1, the resource set indicated by the first message is deactivated, and the resource set in the BWP or carrier linked to the resource set indicated by the first message is deactivated, and the indication value of the A / D indication field is 0.

[0162] In some embodiments, the terminal device activates the resource set linked to the resource set in the BWP or carrier indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0.

[0163] In some embodiments, the terminal device activates the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1.

[0164] In some embodiments, the terminal device deactivates the resource set indicated by the first message and deactivates the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0;

[0165] In some embodiments, the terminal device deactivates the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 1.

[0166] In some embodiments, the terminal device activates the sounding reference signal resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0.

[0167] In some embodiments, the terminal device activates the resource set indicated by the first message and activates the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1.

[0168] In some embodiments, the terminal device activates the resource set of the BWP indicated by the first message, and activates the resource set in another BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 1.

[0169] In some embodiments, the terminal device deactivates the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0.

[0170] In some embodiments, the terminal device deactivates the resource set of the BWP indicated by the first message, and deactivates the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0, and the indication value in the S indication field is 0.

[0171] In some embodiments, the terminal device deactivates the resource set of the BWP indicated by the first message, and deactivates the resource set in another BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, the indication value of the reserved bit is 0, and the indication value in the S indication field is 1.

[0172] In some embodiments, the first message is used to indicate activation of a resource set in a BWP or carrier that is not linked to the resource set indicated by the first message.

[0173] In some embodiments, the first message is used to instruct deactivation of a resource set in a BWP or carrier that is not linked to the resource set indicated by the first message.

[0174] In a possible embodiment, the configuration information includes BWPIDs corresponding to multiple BWPs, and the configuration information is used to indicate that these BWPIDs are in a linked relationship.

[0175] In a possible embodiment, the BWPIDs included in the configuration information are 1, 2, and 3, and the BWPID indicated in the BWP ID field for locating the SRS resource set in the MACCE is 1. The terminal device can then determine, based on the BWPID=1 indicated in the MACCE, that the BWPIDs of the other two BWPs linked to BWP 1 to form a bandwidth aggregation are 2 and 3, respectively. If the indication value of the A / D indication field is 0 and the indication value of the reserved bit is 1, the terminal device activates the resource set of the BWPID of 1 indicated in the first message, and activates the resource set of another BWP (BWPID 2 or BWPID 3) linked to the resource set indicated in the first message, so as to aggregate the BWPs with BWPIDs 1, 2, and 3 together to form a bandwidth aggregation.

[0176] In a possible embodiment, the BWPID included in the configuration information is 1, 2, or 3, and the BWPID indicated in the BWP ID field for locating the SRS resource set in the MACCE is 1. The terminal device can then determine, based on the BWPID=1 indicated in the MACCE, that the BWPIDs of the other two BWPs linked to BWP 1 to form bandwidth aggregation are 2 and 3, respectively. If the indication value of the A / D indication field is 0, the indication value of the reserved bit is 0, and the indication value in the S indication field is 1, the terminal device deactivates the resource set of the BWPID of 1 indicated in the first message, and activates the resource set of another BWP (BWPID 2 or BWPID 3) linked to the resource set indicated in the first message, so as to release the bandwidth aggregation of the BWPs of BWPID 1, 2, and 3.

[0177] In some embodiments, when performing bandwidth aggregation, if the terminal device determines according to configuration information that the activated BWPs or carriers are not in a linked relationship, the terminal device does not expect to perform bandwidth aggregation.

[0178] In some embodiments, when performing bandwidth aggregation, the terminal device needs to determine whether the BWP or carrier is activated, and further determine the link relationship between the activated BWP or carriers based on the configuration information. Only when they are linked, the bandwidth aggregation process is performed.

[0179] In some embodiments, "obtain", "get", "get", "receive", "transmit", "bidirectional transmission", "send and / or receive" can be interchangeable, and can be interpreted as receiving from other entities, obtaining from protocols, obtaining from higher layers, obtaining by self-processing, autonomous implementation, etc.

[0180] In some embodiments, terms such as "send", "transmit", "report", "download", "transmit", "bidirectional transmission", "send and / or receive" can be used interchangeably.

[0181] In some embodiments, terms such as "certain", "preset", "preset", "setting", "indicated", "a certain", "any", and "first" can be interchangeable. "Specific A", "preset A", "preset A", "setting A", "indicated A", "a certain A", "any A", and "first A" can be interpreted as A pre-specified in a protocol, etc., or as A obtained through setting, configuration, or indication, etc., or as specific A, a certain A, any A, or first A, etc., but not limited to this.

[0182] In some embodiments, the determination or judgment can be performed by a value represented by 1 bit (0 or 1), or by a true or false value (Boolean value) represented by true or false, or by comparison of numerical values ​​(for example, comparison with a predetermined value), but is not limited thereto.

[0183] The communication method according to the embodiments of the present disclosure may include at least one of steps S2101 to S2105. For example, step S2101 may be implemented as an independent embodiment, step S2102 may be implemented as an independent embodiment, steps S2101+S2103 may be implemented as independent embodiments, and steps S2101+S2102+S2103 may be implemented as independent embodiments, but the present invention is not limited thereto.

[0184] In some embodiments, steps S2101 and S2103 may be executed in an interchanged order or simultaneously.

[0185] In some embodiments, step S2103 is optional, and one or more of these steps may be omitted or replaced in different embodiments.

[0186] In some embodiments, step S2101 is optional, and one or more of these steps may be omitted or replaced in different embodiments.

[0187] In some embodiments, reference may be made to other optional implementations described before or after the description corresponding to FIG. 2 .

[0188] FIG3A is a flow chart of a communication processing method according to an embodiment of the present disclosure. As shown in FIG3A , the present disclosure embodiment relates to a communication processing method (on the terminal device side), which includes:

[0189] Step S3101, obtain the first message.

[0190] The optional implementation of step S3101 can refer to the optional implementation of step S2101 in Figure 2 and other related parts in the embodiment involved in Figure 2, which will not be repeated here.

[0191] In some embodiments, the terminal device receives the first information sent by the access network device, but is not limited thereto and may also receive the first information sent by other entities.

[0192] Step S3102: Determine bandwidth aggregation according to the first message.

[0193] The optional implementation of step S3102 can refer to the optional implementation of step S2102 in Figure 2 and other related parts in the embodiment involved in Figure 2, which will not be repeated here.

[0194] Step S3103, obtain configuration information.

[0195] The optional implementation of step S3103 can refer to the optional implementation of step S2103 in Figure 2 and other related parts in the embodiment involved in Figure 2, which will not be repeated here.

[0196] Step S3104: Determine the link relationship between bandwidth parts or carriers according to the configuration information.

[0197] The optional implementation of step S3104 can refer to the optional implementation of step S2104 in Figure 2 and other related parts in the embodiment involved in Figure 2, which will not be repeated here.

[0198] Step S3105: Activate or deactivate the resource set in the bandwidth aggregation according to the first message.

[0199] The optional implementation of step S3105 can refer to the optional implementation of step S2105 in Figure 2 and other related parts in the embodiment involved in Figure 2, which will not be repeated here.

[0200] The communication method according to the embodiments of the present disclosure may include at least one of steps S3101 to S3105. For example, step S3101 may be implemented as an independent embodiment, step S3102 may be implemented as an independent embodiment, steps S3101+S3103 may be implemented as independent embodiments, and steps S3101+S3102+S3103 may be implemented as independent embodiments, but the present invention is not limited thereto.

[0201] In some embodiments, steps S3101 and S3103 may be executed in an interchanged order or simultaneously.

[0202] In some embodiments, steps 3101 and S3103 are optional, and one or more of these steps may be omitted or replaced in different embodiments.

[0203] FIG3B is a flow chart of a communication processing method according to an embodiment of the present disclosure. As shown in FIG3B , the present disclosure embodiment relates to a communication processing method, which includes:

[0204] Step S3201: Determine bandwidth aggregation.

[0205] The optional implementation of step S3201 can be found in step S2101 and step S2102 of Figure 2, the optional implementation of step S3101 and step S3102 of Figure 3A, and other related parts in the embodiments involved in Figures 2 and 3A, which will not be repeated here.

[0206] Step S3202: Activate or deactivate.

[0207] The optional implementation of step S3202 can be found in steps S2103, S2104, and S2105 of Figure 2, the optional implementation of steps S3103, S3104, and S3105 of Figure 3A, and other related parts in the embodiments involved in Figures 2 and 3A, which will not be repeated here.

[0208] The communication method involved in the embodiments of the present disclosure may include at least one of steps S3201 and S3202. For example, step S3201 may be implemented as an independent embodiment, step S3202 may be implemented as an independent embodiment, and steps S3201+S3202 may be implemented as independent embodiments, but are not limited thereto.

[0209] In some embodiments, steps S3201 and S3202 may be executed in an interchanged order or simultaneously.

[0210] In some embodiments, step S3201 is optional, and one or more of these steps may be omitted or replaced in different embodiments.

[0211] FIG4A is a flow chart of a communication processing method according to an embodiment of the present disclosure. As shown in FIG4A , the embodiment of the present disclosure relates to a communication processing method (access network device side), the method comprising:

[0212] Step S4101, sending the first message.

[0213] The optional implementation of step S4101 can refer to the optional implementation of steps S2101 and S2102 in Figure 2, and other related parts in the embodiment involved in Figure 2, which will not be repeated here.

[0214] In some embodiments, the access network device sends the first message to the terminal 101, but is not limited thereto and may also send the first message to other entities.

[0215] Step S4102, sending configuration information.

[0216] The optional implementation of step S4102 can refer to the optional implementation of steps S2103 and S2104 in Figure 2, and other related parts in the embodiment involved in Figure 2, which will not be repeated here.

[0217] The communication method involved in the embodiments of the present disclosure may include at least one of steps S4101 and S4102. For example, step S4101 may be implemented as an independent embodiment, step S4102 may be implemented as an independent embodiment, and steps S4101+S4102 may be implemented as independent embodiments, but are not limited thereto.

[0218] In some embodiments, steps S4101 and S4102 may be executed in an interchanged order or simultaneously.

[0219] In some embodiments, step S4102 is optional, and one or more of these steps may be omitted or replaced in different embodiments.

[0220] FIG5A is an interactive diagram of a communication processing method according to an embodiment of the present disclosure. As shown in FIG5A , the embodiment of the present disclosure relates to a communication processing method, which includes:

[0221] Step S5101: The access network device sends a first message to the terminal device.

[0222] The optional implementation of step S5101 can be found in steps S2101 and S2102 of Figure 2, steps S3101 and S3102 of Figure 3, and the optional implementation of step S4101 of Figure 4, as well as other related parts in the embodiments involved in Figures 2, 3, and 4, which will not be repeated here.

[0223] Step S5102: The access network device sends configuration information to the terminal device.

[0224] The optional implementation of step S5102 can refer to the optional implementation of step S2103 in Figure 2, step S3103 in Figure 3, step S4102 in Figure 4, and other related parts in the embodiments involved in Figures 2, 3, and 4, which will not be repeated here.

[0225] Step S5103: The terminal device receives the configuration information sent by the access network device, and determines the link relationship between the carriers according to the configuration information.

[0226] Optional implementations of step S5103 may refer to step S2104 in FIG. 2 , step S3104 in FIG. 3 , and other related parts in the embodiments involved in FIG. 2 and FIG. 3 , which will not be described in detail here.

[0227] Step S5104: The terminal device receives a first message sent by the access network device, and activates or deactivates the uplink positioning resource set in the bandwidth aggregation according to the first message.

[0228] The optional implementation of step S5104 can refer to the optional implementation of step S2105 in Figure 2, step S3105 in Figure 3, and other related parts in the embodiments involved in Figures 2 and 3, which will not be repeated here.

[0229] In some embodiments, the above method may include the methods of the above embodiments of the communication system side, terminal side, access network device side, etc., which will not be repeated here.

[0230] Figure 6 is a schematic diagram of a communication processing method according to an embodiment of the present disclosure. As shown in Figure 6, the embodiment of the present disclosure relates to a communication processing method, which includes:

[0231] Step S6101: The access network device sends a MACCE to the terminal device.

[0232] Optionally, two indication fields in the MAC CE are used to instruct the UE to activate or deactivate the uplink positioning reference signal (uplink positioning reference signal set). Optionally, the two MAC CE fields include an A / D field and a reserved bit (ie, R: reserved bit).

[0233] Optionally, three indication fields in the MAC CE are used to instruct the UE to activate or deactivate the uplink positioning reference signal (uplink positioning reference signal set). Optionally, the three MAC CE fields include an A / D field and a reserved bit (R: reserved bit), as well as an S field.

[0234] In some embodiments, the MACCE is the aforementioned first message.

[0235] In some embodiments, the MAC CE is used to activate or deactivate a resource set of one bandwidth part BWP or carrier in a bandwidth aggregation.

[0236] In some embodiments, the MAC CE is used to activate or deactivate a resource set of two BWPs or carriers in a bandwidth aggregation.

[0237] In some embodiments, the MAC CE is used to activate or deactivate a resource set of three BWPs or carriers in a bandwidth aggregation.

[0238] In some embodiments, the MAC CE is used to activate or deactivate the resource set of all BWPs or carriers in the bandwidth aggregation.

[0239] In some embodiments, the MAC CE is used to activate or deactivate a resource set of a BWP or carrier in a bandwidth aggregation according to one indication field.

[0240] In some embodiments, the MAC CE is used to activate or deactivate a resource set of a BWP or carrier in a bandwidth aggregation according to two indication fields.

[0241] In some embodiments, the MAC CE is used to activate or deactivate a resource set of a BWP or carrier in a bandwidth aggregation according to three indication fields.

[0242] Step S6102: The access network device sends RRC signaling to the terminal device.

[0243] Optionally, the RRC signaling includes RRC configuration.

[0244] Optionally, the RRC configuration includes a link relationship between BWPs or carriers.

[0245] Optionally, the RRC configuration includes uplink positioning reference signal bandwidth aggregation configuration information.

[0246] In some embodiments, the RRC configuration is the aforementioned configuration information.

[0247] Step S6103: The terminal device is activated or deactivated according to the first message.

[0248] In some embodiments, the resource set of the BWP indicated by the MAC CE is activated through two indication fields in the MAC CE, specifically including:

[0249] A / D=1, R=0, activate the SRS resource set of the BWP indicated by the MAC CE.

[0250] A / D=1, R=1, activate the SRS resource set indicated by the MAC CE and the resource set of the linked BWP / carrier (the link relationship is determined by the RRC configuration).

[0251] A / D=0, R=0, deactivate the resource set of the BWP indicated by the MAC CE.

[0252] A / D=0, R=1, deactivate the resource set of the BWP indicated by the MAC CE and the resource set of the linked BWP / carrier.

[0253] In some embodiments, the resource set of the BWP indicated by the MAC CE is activated through two indication fields in the MAC CE, specifically including:

[0254] A / D=1, R=0, activate all resource sets linked to the resource set of the BWP indicated by the MAC CE (the link relationship is determined by the configuration).

[0255] A / D=1, R=1, activate the resource set of the BWP indicated by the MAC CE.

[0256] A / D=0, R=0, deactivate the resource set of the BWP indicated by the MAC CE and the resource set of the linked BWP / carrier (the link relationship is determined by the RRC configuration).

[0257] A / D=0, R=1, deactivate the resource set of the BWP indicated by the MAC CE.

[0258] In some embodiments, the resource set of the BWP indicated by the MAC CE is activated through three indication fields in the MAC CE, specifically including:

[0259] A / D=1, R=0, activate the SRS resource set of the BWP indicated by the MAC CE.

[0260] A / D=1, R=1, activate the SRS resource set indicated by the MAC CE and the resource set of the linked BWP / carrier (the link relationship is determined by the RRC configuration).

[0261] A / D=0, R=1, activate the resource set of the BWP indicated by the MAC CE and the resource set of another linked BWP / carrier (the link relationship is determined by the RRC configuration). The other BWP is the BWP adjacent to the BWP in the MAC CE in the RRC configuration.

[0262] A / D=0, R=0, deactivate the resource set of the BWP indicated by the MAC CE.

[0263] A / D=0, R=0, S=0, deactivate the resource set of the BWP indicated by the MAC CE and the resource set of the linked BWP / carrier.

[0264] A / D=0, R=0, S=1, deactivate the resource set of the BWP indicated by the MAC CE and the resource set of another linked BWP / carrier (the link relationship is determined according to the RRC configuration). The other BWP is the BWP adjacent to the BWP in the MAC CE in the RRC configuration.

[0265] The communication method involved in the embodiments of the present disclosure may include at least one of steps S6101 to S6103. For example, step S6101 may be implemented as an independent embodiment, step S6102 may be implemented as an independent embodiment, steps S6101+S6103 may be implemented as independent embodiments, and steps S6101+S6102+S6103 may be implemented as independent embodiments, but the present invention is not limited thereto.

[0266] In some embodiments, steps S6101 and S6102 may be executed in an interchanged order or simultaneously.

[0267] In some embodiments, step S6102 is optional, and one or more of these steps may be omitted or replaced in different embodiments.

[0268] In the embodiments of the present disclosure, some or all of the steps and their optional implementations may be arbitrarily combined with some or all of the steps in other embodiments, or may be arbitrarily combined with the optional implementations of other embodiments.

[0269] The embodiments of the present disclosure further provide an apparatus for implementing any of the above methods. For example, an apparatus is provided, comprising units or modules for implementing each step performed by a terminal in any of the above methods. For another example, another apparatus is provided, comprising units or modules for implementing each step performed by an access network device (e.g., an access network device, a core network function node, a core network device, etc.) in any of the above methods.

[0270] It should be understood that the division of the various units or modules in the above device is merely a division of logical functions. In actual implementation, they may be fully or partially integrated into a physical entity, or they may be physically separated. In addition, the units or modules in the device may be implemented in the form of a processor calling software: for example, the device includes a processor, the processor is connected to a memory, and the memory stores instructions. The processor calls the instructions stored in the memory to implement any of the above methods or implement the functions of the various units or modules of the above device, wherein the processor is, for example, a general-purpose processor, such as a central processing unit (CPU) or a microprocessor, and the memory is a memory within the device or a memory outside the device. Alternatively, the units or modules in the device can be implemented in the form of hardware circuits, and the functions of some or all of the units or modules can be realized by designing the hardware circuits. The above-mentioned hardware circuits can be understood as one or more processors; for example, in one implementation, the above-mentioned hardware circuit is an application-specific integrated circuit (ASIC), which realizes the functions of some or all of the above units or modules by designing the logical relationship of the components in the circuit; for example, in another implementation, the above-mentioned hardware circuit can be realized by a programmable logic device (PLD). Taking a field programmable gate array (FPGA) as an example, it can include a large number of logic gate circuits, and the connection relationship between the logic gate circuits is configured by configuring the configuration file, thereby realizing the functions of some or all of the above units or modules. All units or modules of the above devices can be realized in the form of software called by the processor, or in the form of hardware circuits, or in part by the form of software called by the processor, and the rest by hardware circuits.

[0271] In the embodiments of the present disclosure, the processor is a circuit with signal processing capabilities. In one implementation, the processor can be a circuit with instruction reading and execution capabilities, such as a central processing unit (CPU), a microprocessor, a graphics processing unit (GPU) (which can be understood as a microprocessor), or a digital signal processor (DSP). In another implementation, the processor can implement certain functions through the logical relationship of the hardware circuit. The logical relationship of the above-mentioned hardware circuit is fixed or reconfigurable. For example, the processor is a hardware circuit implemented by an application-specific integrated circuit (ASIC) or a programmable logic device (PLD), such as an FPGA. In a reconfigurable hardware circuit, the process of the processor loading a configuration document and implementing the hardware circuit configuration can be understood as the process of the processor loading instructions to implement the functions of some or all of the above units or modules. In addition, it can also be a hardware circuit designed for artificial intelligence, which can be understood as an ASIC, such as a neural network processing unit (NPU), a tensor processing unit (TPU), a deep learning processing unit (DPU), etc.

[0272] Figure 7A is a schematic diagram of the structure of a terminal proposed in an embodiment of the present disclosure. As shown in Figure 7A, terminal 7100 may include at least one of a transceiver module 7101 and a processing module 7102. Optionally, the transceiver module is configured to perform at least one of the communication steps, such as sending and / or receiving, performed by the terminal device in any of the above methods, and details thereof are omitted here. Optionally, the processing module is configured to perform at least one of the other steps performed by the terminal device in any of the above methods, and details thereof are omitted here.

[0273] Figure 7B is a schematic diagram of the structure of an access network device proposed in an embodiment of the present disclosure. As shown in Figure 7B, access network device 7200 may include at least one of a transceiver module 7201 and a processing module 7202. Optionally, the transceiver module is configured to perform at least one of the communication steps, such as sending and / or receiving, performed by the access network device in any of the above methods, which are not further described here. Optionally, the processing module is configured to perform at least one of the other steps performed by the access network device in any of the above methods, which are not further described here.

[0274] In some embodiments, the transceiver module may include a transmitting module and / or a receiving module, and the transmitting module and the receiving module may be separate or integrated. Optionally, the transceiver module may be interchangeable with the transceiver.

[0275] In some embodiments, the processing module can be a single module or can include multiple submodules. Optionally, the multiple submodules respectively execute all or part of the steps required to be executed by the processing module. Optionally, the processing module can be interchangeable with the processor.

[0276] Figure 8A is a schematic diagram of the structure of a communication device 8100 proposed in an embodiment of the present disclosure. Communication device 8100 can be a network device (e.g., an access network device, a core network device, etc.), a terminal (e.g., a user equipment, etc.), a chip, a chip system, or a processor that supports a network device to implement any of the above methods, or a chip, a chip system, or a processor that supports a terminal to implement any of the above methods. Communication device 8100 can be used to implement the methods described in the above method embodiments. For details, please refer to the description of the above method embodiments.

[0277] As shown in Figure 8A, the communication device 8100 includes one or more processors 8101. The processor 8101 can be a general-purpose processor or a dedicated processor, for example, a baseband processor or a central processing unit. The baseband processor can be used to process communication protocols and communication data, and the central processing unit can be used to control the communication device (such as a base station, a baseband chip, a terminal device, a terminal device chip, a DU or a CU, etc.), execute programs, and process program data. The communication device 8100 is used to perform any of the above methods.

[0278] In some embodiments, the communication device 8100 further includes one or more memories 8102 for storing instructions. Optionally, all or part of the memories 8102 may be located outside the communication device 8100.

[0279] In some embodiments, the communication device 8100 further includes one or more transceivers 8103. When the communication device 8100 includes one or more transceivers 8103, the transceiver 8103 performs at least one of the communication steps such as sending and / or receiving in the above method, and the processor 8101 performs at least one of the other steps.

[0280] In some embodiments, a transceiver may include a receiver and / or a transmitter. The receiver and transmitter may be separate or integrated. Optionally, the terms transceiver, transceiver unit, transceiver, and transceiver circuit may be used interchangeably; the terms transmitter, transmitting unit, transmitter, and transmitting circuit may be used interchangeably; and the terms receiver, receiving unit, receiver, and receiving circuit may be used interchangeably.

[0281] In some embodiments, the communication device 8100 may include one or more interface circuits 8104. Optionally, the interface circuit 8104 is connected to the memory 8102. The interface circuit 8104 may be configured to receive signals from the memory 8102 or other devices, and may be configured to send signals to the memory 8102 or other devices. For example, the interface circuit 8104 may read instructions stored in the memory 8102 and send the instructions to the processor 8101.

[0282] The communication device 8100 described in the above embodiment may be a network device or a terminal, but the scope of the communication device 8100 described in the present disclosure is not limited thereto, and the structure of the communication device 8100 may not be limited by FIG. 8A. The communication device may be an independent device or may be part of a larger device. For example, the communication device may be: 1) an independent integrated circuit IC, or a chip, or a chip system or subsystem; (2) a collection of one or more ICs, optionally, the above IC collection may also include a storage component for storing data or programs; (3) an ASIC, such as a modem; (4) a module that can be embedded in other devices; (5) a receiver, a terminal device, an intelligent terminal device, a cellular phone, a wireless device, a handheld device, a mobile unit, an in-vehicle device, a network device, a cloud device, an artificial intelligence device, etc.; (6) others, etc.

[0283] FIG8B is a schematic diagram of the structure of a chip 8200 according to an embodiment of the present disclosure. If the communication device 8100 can be a chip or a chip system, please refer to the schematic diagram of the structure of the chip 8200 shown in FIG8B , but the present disclosure is not limited thereto.

[0284] The chip 8200 includes one or more processors 8201 , and the chip 8200 is configured to execute any of the above methods.

[0285] In some embodiments, the chip 8200 further includes one or more interface circuits 8202. Optionally, the interface circuit 8202 is connected to the memory 8203. The interface circuit 8202 can be used to receive signals from the memory 8203 or other devices, and can be used to send signals to the memory 8203 or other devices. For example, the interface circuit 8202 can read instructions stored in the memory 8203 and send the instructions to the processor 8201.

[0286] In some embodiments, the interface circuit 8202 performs at least one of the communication steps such as sending and / or receiving in the above method, and the processor 8201 performs at least one of the other steps (but not limited to these).

[0287] In some embodiments, terms such as interface circuit, interface, transceiver pin, and transceiver may be used interchangeably.

[0288] In some embodiments, the chip 8200 further includes one or more memories 8203 for storing instructions. Alternatively, all or part of the memories 8203 may be outside the chip 8200.

[0289] The present disclosure also proposes a storage medium having instructions stored thereon, which, when executed on the communication device 8100, causes the communication device 8100 to execute any of the above methods. Optionally, the storage medium is an electronic storage medium. Optionally, the storage medium is a computer-readable storage medium, but is not limited thereto, and may also be a storage medium readable by other devices. Optionally, the storage medium may be a non-transitory storage medium, but is not limited thereto, and may also be a temporary storage medium.

[0290] The present disclosure also provides a program product, which, when executed by the communication device 8100, enables the communication device 8100 to perform any of the above methods. Optionally, the program product is a computer program product.

[0291] The present disclosure also proposes a computer program, which, when executed on a computer, causes the computer to perform any one of the above methods.

Claims

1. A communication processing method, characterized in that: The method comprises: A first message is received, and an uplink positioning resource set in bandwidth aggregation is activated or deactivated according to the first message.

2. The method according to claim 1, characterized in that At least two indication fields in the first message are used to indicate activation or deactivation.

3. The method according to claim 1 or 2, characterized in that: The indication field in the first message includes at least one of the following: A / D indication domain; Reserved bits; S indicates a domain.

4. The method according to claim 3, characterized in that The activating or deactivating the uplink positioning resource set in bandwidth aggregation according to the first message includes: Activate or deactivate a bandwidth part BWP or a resource set of a carrier in the bandwidth aggregation; or, activating or deactivating a resource set of two BWPs or carriers in the bandwidth aggregation; Or, activate or deactivate the resource set of all BWPs or carriers in the bandwidth aggregation.

5. The method according to any one of claims 1 to 4, characterized in that The activating or deactivating the uplink positioning resource set in the bandwidth aggregation according to the first message includes any one of the following: Activate the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0; Activate the resource set indicated by the first message, and activate the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1; Deactivate the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0; If the indication value of the reserved bit is 1, the resource set indicated by the first message is deactivated, and the resource set in the BWP or carrier linked to the resource set indicated by the first message is deactivated, and the indication value of the A / D indication field is 0.

6. The method according to any one of claims 1 to 4, characterized in that The activating or deactivating the uplink positioning resource set in the bandwidth aggregation according to the first message includes any one of the following: Activate a resource set linked to a resource set in a BWP or carrier indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0; Activate the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1; Deactivate the resource set indicated by the first message, and deactivate the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0; The resource set of the BWP indicated by the first message is deactivated, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 1.

7. The method according to any one of claims 1 to 4, characterized in that The activating or deactivating the uplink positioning resource set in the bandwidth aggregation according to the first message includes any one of the following: Activate the sounding reference signal resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0; Activate the resource set indicated by the first message, and activate the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1; Activate the resource set of the BWP indicated by the first message, and activate the resource set in another BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 1; Deactivate the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0; Deactivate the resource set of the BWP indicated by the first message, and deactivate the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, the indication value of the reserved bit is 0, and the indication value in the S indication field is 0; Deactivate the resource set of the BWP indicated by the first message, and deactivate the resource set in another BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, the indication value of the reserved bit is 0, and the indication value in the S indication field is 1.

8. The method according to any one of claims 5 to 7, characterized in that: The method further comprises: Configuration information is received, where the configuration information is used to determine a link relationship between the BWPs or carriers.

9. The method according to claim 8, characterized in that The other BWP or carrier linked to the resource set indicated by the first message is a BWP or carrier in the configuration information that is linked to and adjacent to the resource set indicated by the first message.

10. A communication processing method, characterized in that: The method comprises: A first message is sent to a terminal device, wherein the first message is used to activate or deactivate an uplink positioning resource set in a bandwidth aggregation.

11. The method according to claim 10, characterized in that At least two indication fields in the first message are used to indicate activation or deactivation.

12. The method according to claim 10 or 11, characterized in that: The indication field in the first message includes at least one of the following: A / D indication domain; Reserved bits; S indicates a domain.

13. The method according to any one of claims 10 to 12, characterized in that: The activating or deactivating the uplink positioning resource set in the bandwidth aggregation includes any one of the following: A resource set of a bandwidth part BWP or a carrier in the bandwidth aggregation; or, a resource set of two BWPs or carriers in the bandwidth aggregation; Or, a resource set of all BWPs or carriers in the bandwidth aggregation.

14. The method according to any one of claims 10 to 13, characterized in that: The activating or deactivating the uplink positioning resource set in the bandwidth aggregation includes any one of the following: Activate the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0; Activate the resource set indicated by the first message, and activate the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1; Deactivate the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0; If the indication value of the reserved bit is 1, the resource set indicated by the first message is deactivated, and the resource set in the BWP or carrier linked to the resource set indicated by the first message is deactivated, and the indication value of the A / D indication field is 0.

15. The method according to any one of claims 10 to 13, characterized in that: The activating or deactivating the uplink positioning resource set in the bandwidth aggregation includes any one of the following: Activate a resource set linked to a resource set in a BWP or carrier indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0; Activate the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1; Deactivate the resource set indicated by the first message, and deactivate the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0; The resource set of the BWP indicated by the first message is deactivated, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 1.

16. The method according to any one of claims 10 to 13, characterized in that: The activating or deactivating the uplink positioning resource set in the bandwidth aggregation includes any one of the following: Activate the sounding reference signal resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 0; Activate the resource set indicated by the first message, and activate the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 1, and the indication value of the reserved bit is 1; Activate the resource set of the BWP indicated by the first message, and activate the resource set in another BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 1; Deactivate the resource set of the BWP indicated by the first message, the indication value of the A / D indication field is 0, and the indication value of the reserved bit is 0; Deactivate the resource set of the BWP indicated by the first message, and deactivate the resource set in the BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, the indication value of the reserved bit is 0, and the indication value in the S indication field is 0; Deactivate the resource set of the BWP indicated by the first message, and deactivate the resource set in another BWP or carrier linked to the resource set indicated by the first message, the indication value of the A / D indication field is 0, the indication value of the reserved bit is 0, and the indication value in the S indication field is 1.

17. The method according to any one of claims 14 to 16, characterized in that The method further comprises: Send configuration information to the terminal device, wherein the configuration information includes a link relationship between the carriers.

18. The method according to claim 17, characterized in that The other BWP or carrier linked to the resource set indicated by the first message is a BWP or carrier in the configuration information that is linked to and adjacent to the resource set indicated by the first message.

19. A communication processing method, characterized in that: The method comprises: The access network device sends a first message to the terminal device, wherein the first message is used to activate an uplink positioning resource set in bandwidth aggregation, wherein the activated uplink positioning resource is used to transmit an uplink positioning signal SRS; The terminal device activates at least one uplink positioning resource set in a bandwidth aggregation according to the first message and aggregates the activated uplink positioning resource set to form the bandwidth aggregation, and transmits the SRS through the uplink positioning resource set in the bandwidth aggregation.

20. A terminal, characterized in that: The device comprises: The transceiver module is used to receive a first message sent by the access network device, and activate or deactivate an uplink positioning resource set in bandwidth aggregation according to the first message.

21. An access network device, characterized in that: The device comprises: The transceiver module is used to send a first message to a terminal device, wherein the first message is used to activate or deactivate an uplink positioning resource set in bandwidth aggregation.

22. A terminal, characterized in that: include: one or more processors; The terminal is used to execute the communication processing method described in any one of claims 1 to 9.

23. An access network device, characterized in that: include: one or more processors; Wherein, the access network device is used to execute the communication processing method described in any one of claims 10-18.

24. A communication system, characterized in that: It comprises a terminal and an access network device, wherein the terminal is configured to implement the communication processing method according to any one of claims 1 to 9, and the access network device is configured to implement the communication processing method according to any one of claims 10 to 18.

25. A storage medium storing instructions, characterized in that: When the instruction is executed on a communication device, the communication device is caused to execute the communication processing method according to any one of claims 1 to 9 or claims 10 to 18.

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