Automatic neighboring relationship ability reporting method and user equipment

A technology of automatic neighbor relationship and user equipment, applied in wireless communication, electrical components and other directions, can solve the problems of waste of signaling configuration, high power consumption of UE, and failure of ANR configuration, and achieve the effect of avoiding waste.

Inactive Publication Date: 2012-08-15
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Because performing ANR in idle (IDLE) mode will bring a lot of power consumption, some UEs with ANR function only support the cell paging state (cell_pch) or global radio access network registration area paging in order to consider the effect of energy saving. Execute ANR function in call state (Ura_pch)
However, in the existing related technologies, the UE does not inform the network side of its support for ANR in that state. Therefore, the state of the UE will not be considered when the network side performs ANR configuration, which may cause ANR configuration failure and cause signal failure. Make configuration waste or UE consume too much power

Method used

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  • Automatic neighboring relationship ability reporting method and user equipment
  • Automatic neighboring relationship ability reporting method and user equipment
  • Automatic neighboring relationship ability reporting method and user equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] This embodiment describes the addition of two information elements to indicate support for ANR capability reporting in the IDLE state, figure 2 It is a schematic flow chart of the ANR capability reporting method described in Embodiment 1 of the present invention, as figure 2 As shown, the method includes the following steps:

[0031] Step 201: The UE reports the ANR capability and state information supporting the ANR capability as IDEL to the serving radio network controller in a notification message.

[0032] Wherein, the ANR capability is filled in the newly added ANR capability information element. If the ANR capability information element is true, there is a newly added state information element supporting the ANR capability, and the information element is filled with 0, indicating that the IDLE state is supported (other logical values ​​can also be used to indicate the IDLE state).

[0033] Wherein, the notification message is an uplink control signaling messag...

Embodiment 3

[0044] This embodiment describes adding an information element to indicate support for ANR capability reporting in IDLE state, Figure 4 It is a schematic flow chart of the ANR capability reporting method described in Embodiment 3 of the present invention, as Figure 4 As shown, the method includes the following steps:

[0045] Step 401: The UE reports the ANR capability and state information supporting the ANR capability as IDEL to the serving radio network controller in a notification message.

[0046] Wherein, the ANR capability and its supported state are filled in the newly added ANR capability state information element. The information element is filled with 0, indicating that the ANR capability of the IDLE state is supported.

[0047] Wherein, the notification message is an uplink control signaling message such as a radio connection request message, a cell update message, or an uplink direct transmission message.

[0048] Step 402: The serving radio network controlle...

Embodiment 4

[0051] This embodiment describes adding an information element to indicate support for IDLE status and ANR capability reporting of cell_PCH, Figure 5 It is a schematic flow chart of the ANR capability reporting method described in Embodiment 4 of the present invention, as Figure 5 As shown, the method includes the following steps:

[0052] Step 501: The UE reports the ANR capability and state information supporting the ANR capability as IDEL and cell_pch to the serving radio network controller in a notification message.

[0053] Wherein, the ANR capability and its supported state are filled in the newly added ANR capability state information element. The cell is filled with 1, indicating that it supports the IDLE state and the ANR capability of cell_pch.

[0054] Wherein, the notification message is an uplink control signaling message such as a radio connection request message, a cell update message, or an uplink direct transmission message.

[0055] Step 502: The serving...

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Abstract

The invention discloses an automatic neighboring relationship (ANR) ability reporting method. The user equipment (UE) reports the ANR ability information of the user equipment through an uplink notification message and status information about ANR supporting ability at the same time; and the network, after receiving the notification message, can carry out corresponding ANR configuration according to the status information about ANR supporting ability and the ANR ability information, which are obtained by decoding. The invention also discloses a user equipment. According to the invention, the UE notifies the status of the ANR supporting ability to a network side, so that the network side can carry out ANR configuration and realizes ANR function, thereby avoiding waste in signaling configuration or high power consumption of the terminal.

Description

technical field [0001] The invention relates to cell handover technology of mobile equipment, in particular to a method for reporting automatic neighbor relation (ANR) capability and user equipment. Background technique [0002] It is a basic function of the cellular mobile communication system to ensure the service continuity of mobile users, and the handover of the service cell of the mobile station is the main means to ensure the service continuity. In order to facilitate user equipment (UE, UserEquipment) handover, the system needs to configure an adjacency relationship for each cell, so that the network side notifies the user equipment of the adjacent cell information; the user equipment reports the measurement result after measuring the adjacent cell according to the adjacent cell information, The network side then instructs the user equipment to switch to a certain neighboring cell according to the reported measurement result. [0003] The number of neighboring cells...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04W68/00
Inventor 贺美芳史莉荣
Owner ZTE CORP
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