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Method, system and equipment for maintaining limited network state

A limited network and maintenance system technology, applied in the field of limited network status maintenance, can solve the problems of limited network co-frequency interference, waste of resources, etc., to achieve the effect of solving co-frequency interference and saving resources

Active Publication Date: 2008-12-24
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a limited network state maintenance method, system and equipment to solve the problems in the prior art that the network is in the working state for a long time, wastes resources, and there is co-frequency interference between the limited network and the public network and between the limited networks. question

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  • Method, system and equipment for maintaining limited network state
  • Method, system and equipment for maintaining limited network state
  • Method, system and equipment for maintaining limited network state

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Embodiment Construction

[0027] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0028] In a restricted network, since the number of user terminals that can be accessed is small, and it is likely that there is no user terminal access for most of the time, the network in the prior art is in a working state for a long time, which will cause serious waste of resources; At the same time, due to the huge number of restricted networks, it is impossible to ensure that adjacent restricted networks use different frequencies in frequency allocation. If all restricted networks are in working state for a long time, such as BCH (Broadcast Channel, broadcast channel) If public channels such as PCH and PCH (Paging Channel, Paging Channel) are in a state of continuous transmission for a long time, it will cause relatively large co-channel interference between restricted networks. In addition, if the restricted network and the public network have the...

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Abstract

The invention discloses a limited network state maintenance method, which comprises the steps of acquiring the access state information of a user terminal; determining the target state of a limited network according to the access state information, and adjusting the corresponding state. The invention further provides a limited network state maintenance system and equipment thereof. By adopting the system and the equipment, the state can be adjusted according to the access state information of the user terminal, thus preventing the limited network from working for a long term when no user terminal is accessed, saving resources, and effectively solving the problem of same frequency interference between the limited network and a public network, and the problem of same frequency interference between the limited networks.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a method, system and equipment for maintaining the status of a limited network. Background technique [0002] With the rapid development of mobile communication technology, the needs of users are becoming more and more diverse. At present, in order to meet the diverse needs of users, some limited networks with indoor coverage in homes and enterprise-level internal coverage have emerged. Such restricted networks include: home base stations, home cells, access points, private networks, private cells, and related subscriber groups, etc., as well as restricted networks of some specific frequency layers. The characteristic of the restricted network is that only user terminals with the restricted network authority are allowed to reside or access, and meanwhile, the user terminals in these restricted networks can also reside or access in the public network. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/34H04Q7/38
Inventor 谢铂云
Owner HUAWEI TECH CO LTD
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