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Method for parameter configuration in channel conversion, base station and wireless network controller

A channel conversion and parameter configuration technology, applied in the field of communication, can solve problems such as interruption of terminal data transmission

Inactive Publication Date: 2013-01-09
黄月英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The above technical solution can only use the (F-DPCH) configuration parameters sent by the radio network controller, and the base station uses the (F-DPCH) configura

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  • Method for parameter configuration in channel conversion, base station and wireless network controller
  • Method for parameter configuration in channel conversion, base station and wireless network controller
  • Method for parameter configuration in channel conversion, base station and wireless network controller

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Embodiment Construction

[0079]Embodiments of the present invention provide a method for configuring parameters during channel switching. When a base station establishes a wireless link for a terminal, it can configure parameters by itself according to the uplink usage status of the terminal, so as to avoid interruption of uplink data transmission of the terminal. Embodiments of the present invention also provide corresponding base stations and radio network controllers. Each will be described in detail below.

[0080] In the following description, for purposes of illustration rather than limitation, specific details such as specific system architectures, interfaces, and techniques are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known devices, circuits, and methods are omi...

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Abstract

The invention discloses a method for parameter configuration in channel conversion, comprising the steps of calculating a (F-DPCH) timing error of a terminal in a non (Cell-DCH) state after a base station allocates a public enhanced dedicated channel used by an uplink of the terminal; calculating a second (F-DPCH) time slot format according to a first (F-DPCH) timing error, a first (F-DPCH) time slot format and the (F-DPCH) timing error of the terminal in the non (Cell-DCH) state; and establishing a wireless link by using the (F-DPCH) timing error of the terminal in the non (Cell-DCH) state and the second (F-DPCH) time slot format. The method for parameter configuration in channel conversion according to the embodiment of the invention can avoid the interruption of uplink data transmission of the terminal. The embodiment of the invention further provides a corresponding wireless network controller and a corresponding base station.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for configuring parameters during channel conversion, a base station and a wireless network controller. Background technique [0002] In a Time Division-Synchronous Code Division Multiple Access (TD-SCDMA, Time Division-Synchronous Code Division Multiple Access) system, a terminal (UE, User Equipment) has four connection states, which are Cell-DCH state, cell Forward access channel (Cell-FACH) state, cell paging channel (Cell-PCH) state and terrestrial radio access network registration area paging channel (URA-PCH) state, in addition to the connection state, there is also an idle state, Among them, idle state, cell forward access channel (Cell-FACH) state, cell paging channel (Cell-PCH) state and terrestrial radio access network registration area paging channel (URA-PCH) state are called non-(Cell- DCH) state. [0003] When the amount of data is small, the termin...

Claims

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Application Information

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IPC IPC(8): H04W56/00H04W76/02
CPCH04W56/0045H04W76/046H04B7/2656H04W76/27H04W72/29H04W72/0446
Inventor 李秉肇陈燕燕郑潇潇
Owner 黄月英