Method for improving message transmission time delay in connection course

A technology for message transmission and connection process, applied in connection management, error prevention/detection using return channel, electrical components, etc., can solve problems such as long connection delay, and achieve the effect of shortening connection delay

Active Publication Date: 2006-11-22
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0038] It can be seen from the above-mentioned technical solution of the prior art that after the RRC entity at the sending end sends the first RRC MESSAGE message, it must wai

Method used

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  • Method for improving message transmission time delay in connection course
  • Method for improving message transmission time delay in connection course
  • Method for improving message transmission time delay in connection course

Examples

Experimental program
Comparison scheme
Effect test

Example

[0086] The first embodiment provided by the present invention, such as Figure 4 Shown, including:

[0087] Step 11. At the sending end, the layer three entities of the sending end will arrange the messages to be sent in order of priority level from high to low, and then deliver them to the layer two entities of the sending end in parallel.

[0088] For example, when the initial direct transfer message and the RRC connection establishment completion message are messages to be sent, the layer three entity at the sending end will send the initial direct transfer message with a higher priority level first through the layer two entity at the sending end. In the case of the ACK of the first message fed back by the end, the RRC connection establishment complete message with the second highest priority level is then sent to the layer 2 entity of the sender.

[0089] When the UPLINK DIRECT TRANSFER message and the SECURITY COMMAND COMPLETE message are messages to be sent, the layer 3 enti...

Example

[0119] The third embodiment provided by the present invention includes:

[0120] Step 31: At the sending end, the layer three entity of the sending end will arrange the messages to be sent in order of priority level from high to low, and deliver them to the layer two entity of the sending end in parallel.

[0121] Step 32: The layer two entity at the sending end sequentially receives the messages submitted by the layer three entities, and performs segmentation processing respectively according to the priority level from high to low, and sends the processed segmentation unit to The corresponding receiving end.

[0122] Step 33: After the layer 3 entity of the sender delivers all the submitted messages to the layer 2 entity of the sender, it starts a timer and monitors the ACK message fed back by the layer 2 of the receiver.

[0123] Step 34: If the layer 3 entity of the sender knows that the layer 2 entity of the receiving end has correctly received all the messages through the ACK...

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Abstract

The invention relates to a method for reducing the time delay of message transmission in the connecting process, which is characterized in that: at the sending terminal, the three layers of solids parallel send message to the two layers of solid; the two-layer solid processes segmented treatment on received messages of three-layer solid and send the segment units to relative receiving terminal; at the receiving terminal, the two-layer solid receives said segment units and send ACK message to the two-layer solid at the sending terminal; when the whole segment units of one integrated message are all collected, it is transmitted to the three-layer solid to be treated. With said invention, when RRC solid at sending terminal completes sending the first RRC MESSAGE, it can send next message to RLC solid without receiving all RLC ACK messages of PDU of the first message feedback from the receiving terminal, to reduce the time delay.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for improving message transmission time delay in the connection process. Background technique [0002] In the communication system, the connection process usually produces a time delay. If the time delay is too long, it will directly affect the user's subjective experience and affect the user's loyalty to the WCDMA operating network. Below are several continuation processes that exist in the prior art: [0003] The first type of connection process includes the transmission process of the radio resource control (RRC) connection establishment complete message and the transmission process of the initial direct transmission message, and its signaling flow is as follows figure 1 shown, including: [0004] Step 1. UE sends RRC CONNECTION REQUEST message to RNC. [0005] Step 2. The RNC prepares internal resources. [0006] Step 3. The RNC establishes radio link resources for the ...

Claims

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Application Information

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IPC IPC(8): H04W4/16H04L1/16H04W76/02
Inventor 姜海涛
Owner XFUSION DIGITAL TECH CO LTD
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