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Method of managing discontinuous reception offset in a wireless communications system and related communication device

A technology of a communication device and a processing method, which is applied in connection management, synchronization device, wireless communication, etc., can solve the problem that the timer cannot be started.

Active Publication Date: 2010-06-09
HTC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0017] In this case, since there is no SFN and the number of subframes can satisfy the above formula, the on-duration timer of the short discontinuous reception cycle can never be started

Method used

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  • Method of managing discontinuous reception offset in a wireless communications system and related communication device
  • Method of managing discontinuous reception offset in a wireless communications system and related communication device
  • Method of managing discontinuous reception offset in a wireless communications system and related communication device

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Embodiment Construction

[0044] Please refer to figure 1 , figure 1 It is a schematic diagram of a wireless communication system 10. The wireless communication system 10 is preferably a Long Term Evolution (LTE) system, which is briefly composed of a network terminal and multiple mobile devices. The wireless communication system 10 may be a long-term evolution radio access network, and its network (evolved-UTRAN, EUTRAN) may include multiple evolved-Node B (eNB) according to actual needs, and the mobile device can be regarded as The client can be a mobile phone, a computer system, etc. In addition, according to the transmission direction, the network and the client can be regarded as a transmitter and a receiver. For example, for an uplink transmission, the client is the transmitting end and the network is the receiving end; for downlink transmission, the network is the transmitting end and the client is the receiving end.

[0045] Please refer to figure 2 , figure 2 It is a schematic diagram of a wi...

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Abstract

A method of managing an offset operation of discontinuous reception, hereinafter called DRX, for a mobile device of a wireless communication system includes separately managing a start offset operation of a long DRX cycle and a start offset operation of a short DRX cycle.

Description

Technical field [0001] The present invention refers to a method and related devices for managing receiving functions of a wireless communication system, and particularly to a method and related devices for managing an offset operation of a discontinuous reception in a wireless communication system. Background technique [0002] The Long Term Evolution (LTE) wireless communication system established by the 3rd Generation Partnership Project (3GPP) is currently considered to provide high data transmission rate, low latency, and packet optimization And a new wireless interface and wireless network architecture to improve system capacity and coverage. In the long-term evolution wireless communication system, the Evolved Universal Terrestrial Radio Access Network (E-UTRAN) includes multiple evolved radio base stations (evolved Node-B, eNB) and interacts with multiple mobile Stations (or called user equipment (UE)) communicate. [0003] The wireless interface protocol of the long-term ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W56/00H04W76/04
CPCH04W76/048H04W76/28
Inventor 吴志祥
Owner HTC CORP
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