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A method for UE to receive wireless resource control information

A technology for receiving control and messages, applied in wireless communication, data exchange details, electrical components, etc., can solve the problems of increasing power consumption, wasting system resources, not considering UE, etc., to reduce power consumption, save system resources, The effect of reducing the time to read MCCH

Active Publication Date: 2011-03-30
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0036] In short, the prior art only determines the transmission sequence of each RRC message on the MCCH channel, but does not consider how the UE can accurately locate each RRC message and the position of each MBMS service in the RRC message, resulting in the UE having to receive a large number of unnecessary control information, increasing power consumption and wasting system resources

Method used

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  • A method for UE to receive wireless resource control information
  • A method for UE to receive wireless resource control information
  • A method for UE to receive wireless resource control information

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Embodiment Construction

[0085] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0086] The main ideas of the method for UE receiving RRC messages on the control channel and the method for UE receiving service scheduling information in the present invention are as follows: the network side determines the delivery sequence information or service scheduling information of RRC messages, and sends the sequence information to the UE ; According to the sequence information, the UE selects to receive the RRC message to be received and the MBMS service control information to be received in the control channel transmission cycle; or selects to receive the MBMS service information.

[0087] The method for the UE to receive the RRC message on the control channel provided by the present invention is as follows: the network side determines the se...

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Abstract

The invention discloses a method for using user device (UE) to receive radio resource control (RRC) message. Wherein, said method comprises that network sets the descending sequence information of RRC message to inform the UE; UE based on sequence information selectively receives RRC message of control signal channel and its MBMS service control message. By means of the method of the invention, it can quickly position and obtain needed information, to reduce the time that UE reads signal channel, save system resource and reduce electric consumption.

Description

technical field [0001] The present invention relates to a method for user equipment (UE) to receive control information in multimedia broadcast / multicast service (MBMS), in particular to a method for UE to receive radio resource control (RRC) message on control channel in MBMS service. Background technique [0002] Multicasting and broadcasting are techniques for delivering data from one source to multiple destinations. In a traditional mobile network, Cell Broadcast Service (CBS: Cell Broadcast Service) allows low-bit-rate data to be sent to all users through a cell-shared broadcast channel, and is a message service. [0003] Now, people's demand for mobile communication is no longer satisfied with telephone and message services. With the rapid development of the Internet, a large number of multimedia services have emerged, some of which require multiple users to receive the same data at the same time, such as video on demand, TV, etc. Broadcasting, video conferencing, onl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/18H04W36/00H04W88/00H04W4/06H04W68/00
Inventor 胡灏
Owner HUAWEI TECH CO LTD