Multi-frequency point TD-SCDMA group network and communication implementing method based on relaying technology

A technology of TD-SCDMA and relay communication, which is applied in the field of multi-frequency TD-SCDMA networking and communication based on relay technology, and can solve discontinuous coverage of cells, small service channel coverage distance, and high technical difficulty, etc. problems, to achieve the effect of saving equipment investment expenses, reducing the difficulty of planning and layout, and expanding coverage
CN101132601AInactive Publication Date: 2008-02-27COMBA TELECOM SYST CHINA LTD
0 Cites 54 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
COMBA TELECOM SYST CHINA LTD
Publication Date
2008-02-27
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

This invention relates to realizing method for multi-point TD-SCDMA netwroking and comunication including: 1, programming addresses of base stations, determining the emission power of control channel and service channel of each station adaptively and setting up-and down-line switch points flexibly and carrying out supplement cover to blind regions of service channels with relay nodes, 2, a mobile station initiates an access request according a transparent mode and the base station selects a suitable relay node for it to set up a communication link adaptively and get diversity and multiplex gain of the relay, 3, the base station manages radio resources of relay links in concentration to set emission power of the control channel and service channels and distribute radio resources of frequency, time slot and codes to relay and non-relay links.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to a method for realizing networking and communication of a TD-SCDMA mobile communication network, to be precise, relates to a flexible and convenient networking and communication of a TD-SCDMA mobile communication system using multiple frequency points of relay technology The realization method of the present invention is to achieve good effects of extending coverage, resisting inter-cell interference, and improving system spectrum efficiency, and belongs to the technical field of network design, networking strategy, and network communication management of mobile communication networks. Background technique

[0002] For mobile communication systems, how to expand system capacity is a problem that both equipment manufacturers and operators must consider. Compared with the WCDMA system, the current single-frequency TD-SCDMA system has relatively low capacity. In order to increase the system capacity, the method of multi-ca...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More