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Receiving method and apparatus

A technology of receiving method and receiving mode, which is applied in the direction of using return channel for error prevention/detection, advanced technology, network flow/resource management, etc., which can solve problems such as waste, non-corresponding processing, and inconsistent understanding, so as to avoid waste and be flexible Configuration, the effect of saving power consumption

Inactive Publication Date: 2009-08-05
CHINA ACAD OF TELECOMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] At present, there is no clear description of how the UE monitors the E-AGCH channel. In this way, it is possible that the base station and the UE may have inconsistent understanding of the processing, and each performs incompatible processing, resulting in the UE being unable to receive the notification from the base station, or making the UE Continue to receive on E-AGCH, causing waste

Method used

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  • Receiving method and apparatus
  • Receiving method and apparatus

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Embodiment Construction

[0041] In the present invention, after the receiving mode of the user terminal on the E-AGCH is determined, the user terminal receives information on the E-AGCH in the determined receiving mode. The specific process of determining the receiving mode of the user terminal on the E-AGCH may be: the network side notifies the user terminal of the current receiving mode on the E-AGCH through high-level signaling or information transmitted on the physical control channel; or the network side and the user terminal The receiving mode on the E-AGCH is pre-agreed.

[0042] In the present invention, the receiving mode of the user terminal on the E-AGCH may be a continuous receiving mode, a periodic discontinuous receiving mode, or a buffer occupation triggering mode. The specific implementation of each receiving mode will be described in detail below.

[0043] The continuous reception mode means that the terminal continuously receives information on the E-AGCH, that is, after the network...

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Abstract

The invention discloses a receiving method and a receiving device and provides the following proposal: a user terminal receives information from E-AGCH in a determined receiving mode, and a network side notifies the user terminal with the present E-AGCH receiving mode by high-layer signaling or information that is transmitted on a physical control channel; otherwise the network side and the user terminal preliminarily make an agreement on the E-AGCH receiving mode, and consequently the network side and the user terminal can implement corresponding processing and avoid the processing inconsistence that is caused by inconsistent understanding. The network side and the user terminal have unified and same acknowledge on E-AGCH sending and receiving times. The invention further provides a plurality of different notifying ways and receiving modes, thus having flexible configuration under different situations. Furthermore, the invention can greatly save power consumption of the user terminal and avoid unnecessary wasting under the situation that the user terminal does not need continuous receiving.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a receiving method and device. Background technique [0002] The data transmission of High Speed ​​Uplink Packet Access (HSUPA) is divided into scheduled transmission and non-scheduled transmission. The specific processing process of scheduled transmission is: there is uplink enhancement data waiting to be sent in the user equipment (UE) cache, and the user equipment (UE) is enhancing Send an uplink random access request to the base station on the dedicated channel (E-DCH) random access uplink control channel (E-RUCCH); after receiving the uplink random access request, the base station determines whether to allow the UE to send uplink enhanced data, if the UE is allowed To send uplink enhanced data, the relevant physical resources and power resources are allocated to the UE, and the UE is notified on the E-DCH Absolute Grant Channel (E-AGCH); The uplink enhanced data ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/16H04L1/18
CPCH04W52/02H04W52/0209Y02B60/50H04W28/18Y02D30/70
Inventor 高卓周海军邢艳萍
Owner CHINA ACAD OF TELECOMM TECH
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