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State transition method, user equipment and radio network controller

A state transition, user equipment technology, applied in wireless network protocols, wireless communication, connection management and other directions, can solve the problem of increased signaling overhead in the reconfiguration process, and achieve the effect of avoiding signaling consumption and reducing signaling overhead.

Active Publication Date: 2019-11-19
HUAWEI TECH CO LTD
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Problems solved by technology

Therefore, the increase of reconfiguration process leads to the increase of signaling overhead

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  • State transition method, user equipment and radio network controller
  • State transition method, user equipment and radio network controller
  • State transition method, user equipment and radio network controller

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Embodiment Construction

[0054] 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.

[0055] It should be understood that the technical solutions in the embodiments of the present invention can be applied to various communication systems, such as: Global Mobile Communication (abbreviated as GSM, English Global System of Mobile communication) system, Code Division Multiple Access (abbreviated as CDMA, English Code Division Multiple Access) system, Wideband Code Division Multiple Access (referred to as WCDMA, English Wideband CodeDivision Mult...

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Abstract

The present invention discloses a state transition method, user equipment and a radio network controller. The user equipment includes: a receiving unit for receiving state transition instruction information and target RRC state information sent by the radio network controller RNC, and the state transition The indication information is used to instruct the user equipment to perform enhanced state transition; the transition unit is used to transition from the current RRC state to the target RRC state according to the state transition indication information. In the embodiment of the present invention, the state transition indication information and the target RRC state are used to instruct the user equipment to directly transition from the current RRC state to the target RRC state in the enhanced mode. In the embodiment of the present invention, when the user equipment performs enhanced state transition, it does not need to go through a reconfiguration process or an optimized reconfiguration process, thereby avoiding large signaling consumption caused by multiple reconfiguration processes. Therefore, the signaling overhead required for state transition can be reduced.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular, to a state transition method, user equipment and a radio network controller. Background technique [0002] In a universal mobile telecommunications system (Universal Mobile Telecommunications System, UMTS for short), the radio resource control (Radio Resource Control, RRC for short) state of a user equipment (User Equipment, UE for short) has a connected state and an idle state. In the idle state, the UE can receive broadcasts and paging, but has no RRC connection with the network side. In the connected state, the UE can perform uplink and downlink data transmission. Among them, the connection state is divided into: cell dedicated channel (English Cell Dedicated Channel, referred to as CELL_DCH) state, cell forward access channel (English Cell Forward Access Channel, referred to as CELL_FACH) state, cell paging channel (English CellPaging Channel, referred t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W80/08H04W72/08H04W72/54
CPCH04W76/27H04W76/30H04W80/02H04W80/08H04W72/54H04W88/02H04W88/12H04W92/10
Inventor 陈君郑潇潇庞伶俐
Owner HUAWEI TECH CO LTD
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