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Method for adjusting user equipment temporary identifier length, user equipment and network equipment

A technology of temporary identification and user equipment, applied in the field of information processing, can solve the problem of limiting the number of connected users in the network, and achieve the effect of improving transmission reliability and expanding user capacity

Active Publication Date: 2021-03-16
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in NR, with the development of the Internet of Things technology, there will be a large number of connected UEs in the future network, so the 16bit C-RNTI will limit the number of connected users that the network can accommodate

Method used

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  • Method for adjusting user equipment temporary identifier length, user equipment and network equipment
  • Method for adjusting user equipment temporary identifier length, user equipment and network equipment
  • Method for adjusting user equipment temporary identifier length, user equipment and network equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An embodiment of the present invention provides a method for adjusting the length of a temporary identifier of a user equipment UE, which is applied to the UE, including:

[0028] Receiving the content and the first length of the reconfigured first temporary identifier sent from the network side, and / or indicating the length of the redundancy check bit corresponding to the physical downlink control channel of the UE.

[0029] Specifically, see figure 1 , including the following processing steps:

[0030] Step 101: When the UE initially accesses the network side, receive a second temporary identifier assigned by the network side to the UE; wherein, the length of the second temporary identifier is a second length, and the second length is less than or equal to first length;

[0031] Step 102: Receive the content and the first length of the reconfigured first temporary identifier sent from the network side, and / or indicate the length of the redundancy check bit correspon...

Embodiment 2

[0053] An embodiment of the present invention provides a method for adjusting the length of a temporary identifier of a user equipment UE, which is applied to a network device, such as figure 2 shown, including:

[0054] Step 201: When it is determined to reconfigure the first temporary identity of the UE, determine the content and the first length of the first temporary identity of the UE, and / or determine the length of the redundancy check bit corresponding to the physical downlink control channel ;

[0055] Step 202: Notify the UE of the content and first length of the reconfigured first temporary identifier, and / or indicate the length of the redundancy check bit corresponding to the physical downlink control channel of the UE.

[0056] Before determining to reconfigure the first temporary identity of the UE, the method further includes:

[0057] When the UE initially accesses the network side, allocate a second temporary identifier to the UE; where the length of the sec...

Embodiment 3

[0078] An embodiment of the present invention provides a UE, such as image 3 shown, including:

[0079] The first communication unit 31 receives the content and the first length of the reconfigured first temporary identifier sent from the network side, and / or indicates the length of the redundancy check bit corresponding to the physical downlink control channel of the UE.

[0080] Wherein, the first communication unit, when the UE initially accesses the network side, receives the second temporary identifier assigned by the network side to the UE; wherein, the length of the second temporary identifier is the second length, and the The second length is less than or equal to the first length.

[0081] It should be pointed out that the second length of the second temporary identifier and the first length of the first temporary identifier may be the same or different, and correspondingly, the contents of the second temporary identifier and the first temporary identifier may also ...

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Abstract

Disclosed are a method for adjusting a length of a temporary identifier of a user equipment (UE) unit, a user equipment unit, a network device, and a computer storage medium. The method comprises: receiving a content and a first length of a reconfigured first temporary identifier transmitted from a network side, and / or indicating a length of redundancy check bits corresponding to a physical downlink control channel of a UE unit.

Description

technical field [0001] The present invention relates to the technical field of information processing, and in particular to a method for adjusting the length of a temporary identifier of a user equipment (UE, User Equipment), a user equipment (UE), a network device, and a computer storage medium. Background technique [0002] At present, with people's pursuit of speed, delay, high-speed mobility, and energy efficiency, as well as the diversity and complexity of services in future life, the 3GPP international standards organization has begun to develop 5G. In LTE, the number of bits of the UE's Cell-Radio Network Temporary Identifier (C-RNTI, Cell-Radio Network Temporary Identifier) ​​is 16 bits, and the PDCCH is scrambled through the RNTI, that is, scrambled with the CRC of the PDCCH. The CRC of PDCCH is also 16bit. [0003] However, in NR, with the development of the Internet of Things technology, there will be a large number of connected UEs in the future network, so the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/00
CPCH04W16/00
Inventor 杨宁
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD