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User terminal frequency support information reporting method and system

A user terminal and information support technology, applied in the field of communication, can solve the problems of reducing frequency utilization, not having the same frequency bandwidth, and user terminals cannot use existing frequency bands, etc., to achieve the effect of improving frequency utilization

Inactive Publication Date: 2014-07-02
CHINA TELECOM CORP LTD
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Problems solved by technology

[0007] The user terminal will report the frequency support information of the user terminal to the network side when negotiating with the network side. If the frequency supported by the user terminal does not completely match the frequency band definition in the existing communication standard, that is: it is in line with the frequency band definition in the existing communication standard. If the existing frequency bands do not have the same bandwidth, etc., user terminals cannot use the existing frequency bands, which reduces the frequency utilization rate

Method used

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  • User terminal frequency support information reporting method and system
  • User terminal frequency support information reporting method and system
  • User terminal frequency support information reporting method and system

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Embodiment Construction

[0048] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0049] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0050] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as any limitation of the invention, its application or uses.

[0051] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the...

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Abstract

The embodiment of the invention discloses a user terminal frequency support information reporting method and system. The method comprises the steps that a user terminal sends the frequency support information of the user terminal to a network device, wherein band, sub band and channel number information of a frequency point supported by the user terminal is comprised; the fact that a communication service request launched by the user terminal is received is answered; and when the network device carries out service channel assignment, the frequency supported by the user terminal is distributed to the user terminal according to the band and channel number information. According to the embodiment of the invention, the frequency utilization ratio is improved.

Description

technical field [0001] The invention relates to communication technology, in particular to a method and system for reporting frequency support information of a user terminal. Background technique [0002] Frequency is the most important and precious resource in mobile communication systems. With the wide application of mobile communication services, there are more and more service users, the frequency load is getting higher and higher, and the frequency begins to be limited. Frequency is divided into frequency bands according to international standards and operator needs. In the Code Division Multiple Access (CDMA) High Rate Packet Data (HRPD) network, the definition of frequency needs to mark the frequency band (BANDCLASS), sub-band (BAND SUBCLASS) and frequency value. The same frequency band includes multiple sub-bands, and the frequency numbers in the sub-bands are called channel numbers (Channel number). For the same frequency, it may belong to different frequency ban...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/16H04W48/08
Inventor 赵旭曹磊梅玉平王庆扬赵晔闵锐
Owner CHINA TELECOM CORP LTD
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