An initial ranging method, an access terminal, and a repeater in a communication system are provided to prevent both of the repeater and a base station from succeeding in initial ranging when a terminal in a location, where a repeater region and a base station region are overlapped, attempts ...
REPEATER, COMMUNICATION SYSTEM, AND COMMUNICATION 优质文献 相似文献COMMUNICATION SYSTEM, REPEATER, CONTROL STATION AND CONTROL METHOD Provided is a communication system including a control station and a satellite repeater (2) capable of forming two or more beams. The control station inclu... ...
摘要: PROBLEM TO BE SOLVED: To shorten the time up to communication start by selecting a new route even in the case an error is caused by a route fault.收藏 引用 批量引用 报错 分享 文库来源 求助全文 COMMUNICATION SYSTEM, REPEATER, END SYSTEM AND COM 优质文献 ...
PROBLEM TO BE SOLVED: To provide a communication system and a repeater capable of storing voice information transmitted and received between two communication equipment, a computer program for realizing the communication system and the repeater, and a computer readable recording medium with the computer...
In a communication system provided with a control station and a satellite repeater (2) which is capable of forming two or more beams, the control station includes a control unit which classifies the two or more beams into a cluster forme... S Tani,A Fujimura,K Motoyoshi,... 被引量: 0...
COMMUNICATION SYSTEM, REPEATER, CONTROL STATION AND CONTROL METHOD In a communication system provided with a control station and a satellite repeater (2) which is capable of forming two or more beams, the control station includes a control unit which classifies the two or more beams into a clust...
PROBLEM TO BE SOLVED: To implement power saving even when a system is during operation.SOLUTION: A server transmits a data frame by using optical communication. The server, in transmitting the data frame to a destination, determines whether the transmission is performed in a first mode or in ...
A communication system for performing communication via a relay between a host apparatus and a plurality of terminals whose communication speed is lower than that of the host apparatus. In this system, data from a partial terminal is transmitted at a low speed in real time to the host apparatus...
PROBLEM TO BE SOLVED: To provide a communication system, and repeater constituting the above communication system, capable of identifying an upper-level communication apparatus and a lower-level communication apparatus, in regard to the communication system including the higher-level communication apparatus...
摘要: PROBLEM TO BE SOLVED: To provide a repeater which repeats communication in good condition between terminals, is able to repeat, and has a wide-band, and a radio communication system using the repeater in an environment where positions of obstacles varies....