Sending method and transferring method of UE (User Equipment) capability and system as well as wireless network controller

A wireless network and transmission method technology, applied in the field of wireless network controllers, can solve the problem that the RNC cannot send UEs, etc., and achieve the effect of small changes and large system gains

Active Publication Date: 2012-05-23
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a UE capability transmission method, transmission method and system, and a radio network controller to solve the problem that the RNC cannot transmit information on whether the UE supports monitoring different HS-SCCH channels in consecutive TTIs in the prior art a defect

Method used

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  • Sending method and transferring method of UE (User Equipment) capability and system as well as wireless network controller
  • Sending method and transferring method of UE (User Equipment) capability and system as well as wireless network controller
  • Sending method and transferring method of UE (User Equipment) capability and system as well as wireless network controller

Examples

Experimental program
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Effect test

application example 1

[0065] In this example, the resources of the UE are allocated by DRNC (Drift Radio Network Controller, Drift Radio Network Controller), and the frame header of the HS-DSCH DATA FRAME TYPE 2 frame carries "monitor different HS-SCCH channels in consecutive TTIs" Field, used to indicate that the UE supports monitoring information of different HS-SCCH channels in consecutive TTIs, such as image 3 shown, including the following steps:

[0066] Step 110: SRNC (Serving Radio Network Controller, serving radio network controller) will locate the HS-DSCH DATA FRAME TYPE according to the capability information reported by the UE (including the information that the UE supports monitoring different HS-SCCH channels in consecutive TTIs). The value of the field "monitoring different HS-SCCH channels in consecutive TTIs" of the frame header of frame 2 is set to 1;

[0067] Step 120: SRNC transparently transmits the above-mentioned HS-DSCH DATA FRAME TYPE 2 frame to DRNC through the Iur inte...

application example 2

[0071] In this example, the resources of the UE are allocated by the SRNC, and the frame header of the HS-DSCH DATA FRAME TYPE 2 frame carries the field "monitoring different HS-SCCH channels in consecutive TTIs", which is used to indicate that the UE does not support Monitor information on different HS-SCCH channels, such as Figure 4 shown, including:

[0072] Step 210: According to the capability information reported by the UE (including the information that the UE does not support monitoring of different HS-SCCH channels in consecutive TTIs), the SRNC sets the "in consecutive TTIs" at the header of the HS-DSCH DATA FRAME TYPE 2 Monitor different HS-SCCH channels" field value is set to 0;

[0073] Step 220: SRNC transparently transmits the above-mentioned HS-DSCH DATA FRAME TYPE 2 frame to Node B through the Iub interface;

[0074] Step 230: Node B acquires the information that the UE does not support monitoring different HS-SCCH channels in consecutive TTIs from the fiel...

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Abstract

The invention discloses a sending method and a transferring method of UE (User Equipment) capability and a system as well as a wireless network controller. The sending method comprises the steps of: according to the information if the UE supports the monitoring of different high speed shared control channels (HS-SCCH) in a continuous transmission time interval, which is reported by the UE, adding the identification information for representing the information into a frame head of a type 2 data frame of the HS-SCCH by a radio network controller (RNC); and sending the frame to other network elements at the network side by the RNC through an Iur or Iub interface. The transferring method, in addition to the above steps, also comprises the steps of: receiving the type 2 data frame of the HS-SCCH by a node B; and according to the identification information in the frame head of the received type 2 data frame of the HS-SCCH, acquiring the information if the UE supports the monitoring of different HS-SCCH channels in the continuous transmission time interval by the node B. After the sending method and the transferring method disclosed by the invention are used, the frame structure in the prior art is not changed.

Description

technical field [0001] The present invention relates to a wireless communication system, in particular to a UE capability sending method, transfer method and system, and a radio network controller. Background technique [0002] The 3rd Generation Partnership Project (The 3rd Generation Partnership Project, referred to as 3GPP) discusses and analyzes that when the terminal (User Equipment, UE) supports the application under the CELL-FACH (CELL-Forward Access Channel, the HS-DSCH (High Speed ​​Downlink Shared Channel, High Speed ​​Downlink Shared Channel) to transmit data, you need to support: monitor different HS-SCCH (High Speed-Shared Control Channel) in continuous transmission time interval (Transmission Time Interval, referred to as TTI) , high-speed shared control channel) channel. In the specific communication process, the RNC (Radio Network Controller, radio network controller) can obtain whether the UE supports the application of the HS-DSCH channel under the CELL-FA...

Claims

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Application Information

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IPC IPC(8): H04W88/12H04W92/12H04W92/22
Inventor 张瑜刘俊强程翔
Owner ZTE CORP
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