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Inter-frequency cell updating test method

A cell update and testing method technology, applied in electrical components, selection devices, wireless communication, etc., can solve the problems of inability to perform complete testing and no RACH/FACH channel.

Active Publication Date: 2009-12-16
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this test item, since the SRB is only mapped on the E-DCH / HS-DSCH channel, if the previous test method (refer to figure 1 The test flow chart of the prior art shown), using the Physical ChannelReconfiguration signaling to configure will cause the UE to have no RACH / FACH channel (random access channel / forward access channel) in the CELL_PCH (cell paging channel) state channels) are available, making it impossible to perform a full test

Method used

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Embodiment Construction

[0049] The device diagram of an embodiment of the present invention can refer to figure 2 . Such as figure 2 , the device of an embodiment of the present invention includes a system simulator SS 12 and a user equipment UE 11 supporting E-DCH channels, and the SS 12 is connected to the UE 11 through a wireless interface to perform a cell update test. The initial test condition is set as follows: the system simulator SS 12 simulates two cells 1 and 6 (generally referred to as two cells, or cell A and cell B), wherein cell 1 is activated, and cell 6 is inactive; UE 11 is in cell 1, and the state is PS-DCCH+DTCH_HS-DSCH+DTCH_E-DCH (state 6-18) under the condition of A14 (state definition refers to document TS34.108).

[0050] The test flowchart of an embodiment of the present invention can refer to image 3 . Such as image 3 , the testing method of the present invention comprises the following steps:

[0051] Step 201: The SS switches the downlink power setting, and chang...

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Abstract

The invention discloses a test method for inter-frequency cell update, which performs an inter-frequency cell update test on user equipment supporting E-DCH by reconfiguring signaling wireless bearer to RACH / FACH. By using the method of the invention, the test of the E-DCH channel can be normally completed in the update test of the inter-frequency cell without any modification to the network system.

Description

technical field [0001] The present invention relates to the testing field of user equipment supporting E-DCH channel (enhanced uplink dedicated channel), in particular to a testing method for performing inter-frequency cell update testing on user equipment (UE) supporting E-DCH channel. Background technique [0002] In the existing user equipment, that is, the user equipment supporting HS-DSCH (High Speed ​​Downlink Shared Channel), since the SRB (Signaling Radio Bearer) does not change, the Physical Channel Reconfiguration (physical channel reconfiguration) signaling is used in the cell update test It can be achieved. For example, in the cell update, transition from cell paging channel state to cell dedicated channel state: success (frequency change, start HS-DSCH reception) test item, the specific test flow chart is shown in figure 1 , including: step 101, SS (system emulator) conversion downlink power setting; step 102, SS sends physical channel reconfiguration signaling...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/34H04W24/00H04W24/02
CPCH04W24/02H04W24/00
Inventor 王亚英彭宏利
Owner ZTE CORP
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