Crosstalk detecting method, network side equipment and terminal
A detection method and technology on the network side, applied in the field of communication, can solve the problems of no evidence, heavy workload, etc., and achieve the effect of accurately realizing serial talk detection over the air interface
Inactive Publication Date: 2013-10-02
HUAWEI TECH CO LTD
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Problems solved by technology
[0004] During the research and practice of the prior art, the inventor found at least the following problems in the prior art: for the prior art, the over-the-air serial conversation can only be tested manually, which not only requires a lot of work, but also has no direct evidence. Draw the conclusion that over-the-air crosstalk occurs through speculation
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[0018] The embodiment of the present invention provides a method for detecting crosstalk, which can accurately realize automatic detection of crosstalk over an air interface.
[0019] In the embodiment of the present invention, the terminal and the network side cooperate to detect air interface crosstalk by comparing the resources allocated by the network side with the resources actually used by the terminal.
[0020] The embodiment of the present invention uses a new terminal, which has the characteristics of a general terminal and customizes other test functions, including:
[0021] 1) DTMF (Dual Tone Multi Frequency) character strings or voice frames can be sent cyclically through program settings.
[0022] 2) It can output its own IMSI (International Mobile Station Identity, International Mobile Subscriber Identity), IMEI (International Mobile Station Equipment Identity, International Mobile Terminal Equipment Identity) or TMSI (Temporary Mobile Subscriber Identifier, Temp...
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The present invention implementation example discloses a method for crosstalk inspection. The present invention comprises: the network side receives the message carrying the terminal identity information transmitted by the terminal at the service signal channel; the network side compares the service signal channel for transmitting the message carrying the terminal identity information and the service signal channel assigned by the terminal, and if the comparison result is inconsistent, the occurrence of the idle port crosstalk is recorded; the present invention implementation example also discloses another crosstalk inspection method, which comprises: the terminal is accessed in the service signal channel and communicated with the network side; the terminal compares the service signal channel information currently accessed and the service signal channel information assigned to the terminal by the previous network side, and if inconsistency is found, a massage reporting the occurrence of the idle port crosstalk is transmitted to the network side. Correspondingly, the present invention implementation example also provides a network side equipment and a terminal. The technical proposal of the present invention implementation example can realize the automatic inspection idle port crosstalk comparatively accurately.
Description
technical field [0001] The invention relates to the field of communication technology, in particular to a crosstalk detection method, network side equipment and a terminal. Background technique [0002] In the current communication system such as GSM (Global System for Mobile Communications, Global System for Mobile Communications), the signaling control channel and the traffic channel are independent, that is to say, the interaction between the terminal information and the network side in the signaling process is mainly through the SDCCH ( Stand-alone Dedicated Control Channel, independent dedicated control channel), for example, the terminal reports its own IMSI (International Mobile Station Identity, International Mobile Subscriber Identity) to the network side, and when performing specific voice services, the network side allocates TCH (Traffic Channel, business channel) is used by the terminal, so that the terminal cannot be identified again on the traffic channel. If t...
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IPC IPC(8): H04W88/18H04M3/34
Inventor 王嘎文凯唐芝辉吕国猷马亮
Owner HUAWEI TECH CO LTD