Method and apparatus for establishing direct communication for mobiles in a radio communication system
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United States of America Patent
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Mar 23, 2010
Grant Date -
Jun 24, 2004
app pub date -
Oct 29, 2003
filing date -
Dec 23, 2002
priority date (Note) -
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Abstract
A radiotelephone method includes detecting other mobile stations and identifying possible relay candidates among the other mobile stations. The method then includes communicating information about the candidates to a base station. Communication with a second mobile station is requested of the base station at a first mobile station. If the first mobile station and the second mobile station are physically close, the base station instructs the first mobile station and the second mobile station to establish direct communication.
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