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Wireless network temporary identification configuration method, station site, and UE

A temporary identification, wireless network technology, applied in the field of communication

Active Publication Date: 2014-06-25
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cell aggregation inside the base station means that multiple CCs used by the UE at the same time are controlled by the same base station; the current protocol only supports cell aggregation inside the base station

Method used

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  • Wireless network temporary identification configuration method, station site, and UE
  • Wireless network temporary identification configuration method, station site, and UE
  • Wireless network temporary identification configuration method, station site, and UE

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Embodiment Construction

[0104] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0105] It should be understood that the technical solution of the present invention can be applied to various communication systems, such as: Global System of Mobile communication (Global System of Mobile communication, GSM) system, Code Division Multiple Access (Code Division Multiple Access, CDMA) system, wideband CDMA Wideband Code Division Multiple Access (WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, Advanced lon...

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Abstract

The invention provides a wireless network temporary identification configuration method, a station site, and UE. The method comprises: a first station site using a first RNTI to communicate with first UE; the intersection of a first RNTI set maintained or used by the first station site and a second RNTI set maintained or used by a second station site being an empty set, and the first RNTI belongs to the first RNTI set; and the first station site sending first information to the second station site, the first information being used for indicating the second station site to use the first RNTI to communicate with the first UE. According to the embodiments of the invention, at a scene when one piece of UE communicates with multiple station sites, by configuring different RNTIs for the UE, the UE is enabled to communicate with the multiple station sites by use of the different RNTIs such that the problem of RNTI configuration under the condition that one piece of UE communicates with multiple station sites in the prior art is solved.

Description

technical field [0001] The present invention relates to the communication field, and more specifically, to a configuration method, station and user equipment of a wireless network temporary identifier. Background technique [0002] C-RNTI (16 bits long) is an identifier assigned by the base station to a UE in the connected state. The base station uses the C-RNTI to uniquely identify the UE in a cell, and uses the C-RNTI to schedule the terminal in the cell. When the UE establishes a connection in a cell, the corresponding base station will allocate a C-RNTI for it. When the UE switches to another cell due to movement or other reasons, the base station of the new cell will re-allocate the C-RNTI for it. , C-RNTI is only valid in the current cell. The range of C-RNTI in each cell is limited in the protocol. Each connected UE in each cell has a unique C-RNTI. [0003] With the development of the mobile communication system, the transmission rate and service quality that the ...

Claims

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Application Information

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IPC IPC(8): H04W24/00H04W72/00
CPCH04W36/08H04W76/021H04W76/11
Inventor 张亮亮李亚娟蔺波
Owner HUAWEI TECH CO LTD
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