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Inter-frequency cell updating test method

A cell update and test method technology, applied in the direction of electrical components, radio/inductive link selection arrangements, selection devices, etc., can solve the problems of inability to perform complete tests, no RACH/FACH channels, etc.

Active Publication Date: 2007-10-24
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 the test flow chart of the prior art shown in Figure 1) is used, the Physical ChannelReconfiguration signaling is used for configuration It will result in that in the CELL_PCH (cell paging channel) state, the UE will not have RACH / FACH channels (random access channel / forward access channel) available, so that a complete test cannot be performed

Method used

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Embodiment Construction

[0049] Refer to FIG. 2 for a device diagram of an embodiment of the present invention. As shown in FIG. 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. 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] Refer to FIG. 3 for a test flow chart of an embodiment of the present invention. As Fig. 3, testing method of the present invention comprises the following steps:

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

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Abstract

The disclosed testing method for intermediate-frequency subzone update is to re-configure signaling and load on RACH / FACH to test the E-DCH UE. This invention can test E-DCH channel normally with any change on 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 cell update, switch from cell paging channel state to cell dedicated channel state: in the test item of success (frequency change, start HS-DSCH reception), its concrete test flowchart is shown in Fig. 1, specifically comprises: Step 101, SS (system emulator) conversion downlink power setting; Step 102, SS sends physical channel reconfiguratio...

Claims

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Application Information

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