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Method and device for radio resource control

A technology of radio resources and control information, applied in wireless communication, electrical components, connection management, etc.

Active Publication Date: 2017-10-13
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the context of 3GPP standardization, it has been recognized that the establishment and teardown of a connection between a terminal and a communication network can result in significant signaling overhead

Method used

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  • Method and device for radio resource control
  • Method and device for radio resource control
  • Method and device for radio resource control

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Embodiment Construction

[0031] In the following, the inventive concept will be described with reference to specific examples and implementations, however, these embodiments are not intended to be limiting, but only to better illustrate the inventive concept.

[0032] For example, some implementations listed below will refer to the EPS / LTE architecture (EPS=Evolved Packet System; LTE=Long Term Evolution) and EPS / LTE radio access technology and thus to the relevant protocols on the relevant interfaces. However, this is only by way of example, and the present invention may be applicable where some connection-related information is stored (or cached) in a suspend operation and reused (modified in re-use) in a resume operation for subsequent connections Or other wireless communication technologies for transactions (data exchange) between a network and a terminal such as a wireless device.

[0033] As an example of a communication network, figure 2 The architecture of the LTE system is shown in , includi...

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PUM

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Abstract

The invention provides a radio resource control suspend operation and a radio resource control resume operation. The terminal (702, 1300) and the communication network (110) stores respective radio resource control information related to a configured connected state of the terminal (702, 1300). The method comprises performing an admission control process during the radio resource control resume operation, where the admission control process comprises a procedure for examining whether the connected state is to be resumed according to the stored radio resource configuration information or if a radio resource reconfiguration procedure is to be performed for resuming the connected state.

Description

technical field [0001] The present invention relates to a radio resource control method in a communication network entity and to a corresponding communication network entity designed to support communication between a terminal and a communication network comprising a communication network entity, wherein the communication network is carried on one or more radio resources communication with the terminal. Background technique [0002] figure 1 An example of the basic architecture for wireless communication is shown in . One or more terminals 101 (eg user terminals, such as User Equipment (UE)) communicate with the communication network 110 using radio resources 120 , such as bearers such as E-RABs (E-UTRAN Radio Access Bearers). The communication network 110 may include an access network 102 (eg, including base stations such as eNodeBs) and a communication control network 103 (eg, a core network such as an evolved packet core). [0003] In the context of 3GPP standardizatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/04
CPCH04W76/19H04W76/28H04W76/34H04W76/27H04W72/00H04W76/00H04W72/51H04W72/542
Inventor 安杰罗·岑通扎亚历山大·韦塞利拉尔斯贝迪·奥尔森保罗·施利娃-伯特林
Owner TELEFON AB LM ERICSSON (PUBL)
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