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Periodic cell updating method, system and equipment

A cell update and periodic technology, applied in electrical components, wireless communication, connection management, etc., can solve problems such as long time, waste of E-PUCH resources, etc.

Active Publication Date: 2013-11-20
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This process takes a long time, and at the same time, the terminal needs to occupy E-PUCH resources every time it sends a cell update message, resulting in waste of E-PUCH resources

Method used

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  • Periodic cell updating method, system and equipment
  • Periodic cell updating method, system and equipment
  • Periodic cell updating method, system and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] In this embodiment, after the periodic cell update timer expires, the terminal sends a physical layer command indicating that the terminal exists in the network to the base station, such as Figure 4D Shown:

[0081] Step 400: the periodic cell update timer T305 expires;

[0082] Step 401: the terminal sends a physical layer command for indicating that the terminal exists in the network to the base station.

[0083] Here, the physical layer command may be a specially formatted E-RUCCH command. A special E-RUCCH command can be expressed by setting the TEBS field of the SI to 0 and setting the HLBS field to "1110";

[0084] Step 402: The base station feeds back an indication to the terminal after receiving the physical layer command. The indication may be an E-AGCH order (E-AGCH order) in a special format.

[0085] Here, the order type field in the E-AGCH order can be used to carry the information indicating that the notification signaling has been received. For example...

Embodiment 2

[0091] In this embodiment, after receiving the query command sent by the base station, the terminal sends a physical layer command indicating that the terminal exists in the network to the base station, such as Figure 4E Shown:

[0092] Step 410: The timer maintained by the base station expires.

[0093] Step 411: after the timer expires, the base station sends a query command to the terminal.

[0094] Here, the order type field in the type A or type B HS-SCCH order may be used to carry the query order, for example, unused "100", "101" and the like are used to represent the query order information. Alternatively, other reserved bits may also be used to represent query command information.

[0095] Step 412: After receiving the query command notification from the base station, the terminal initiates an E-RUCCH procedure.

[0096] Step 413: After receiving the E-RUCCH, the base station sends the information that the terminal is connected to the network in NBAP signaling or F...

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PUM

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Abstract

The embodiment of the invention discloses a periodic cell updating method which comprises the flowing step that: after determining that a timer configured for updating a periodic cell is over time and / or receiving inquiry commands sent from a base station, a terminal sends notification signaling for showing the existence of the terminal in a network to the base station to indicate the base station to notify a wireless network controller that the terminal and the network are in a connecting state after the receiving the notification signaling. The embodiment of the invention also discloses a periodic cell updating system and equipment. By using the invention, the duration of the periodic cell updating process can be effectively shortened.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a method, system and equipment for periodic cell update. Background technique [0002] According to the current agreement, there are four states in the terminal connection mode, the cell dedicated channel (CELL Dedicated Channel, CELL_DCH) state, the cell forward access channel (CELL Forward Access Channel, CELL_FACH) state, the cell paging channel (CELL Paging Channel, CELL_PCH) ) state and UTRAN Registration Area Paging Channel (UTRAN Registration Area PagingChannel, URA_PCH) state. In the CELL_DCH state, the terminal is assigned a dedicated channel or uses the relevant channels and transmission mechanisms of High Speed ​​Downlink Packet Access (HSDPA) and High Speed ​​Uplink Packet Access (HSUPA) to transmit data . In the CELL_FACH state, no dedicated channel is assigned to the terminal, the downlink monitors the FACH channel to receive a small amount of data, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W76/00H04W88/08H04W88/12
Inventor 陈东李晓卡
Owner DATANG MOBILE COMM EQUIP CO LTD
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