07382758 is referenced by 6 patents and cites 7 patents.

A method and system for wireless data transmission between at least three stations use multiple frequency bands for simultaneous channel communications. The method includes transmitting a Request To Send (RTS) packet from a first station to an intermediate second station over a first frequency band. Two Clear To Send (CTS) packets, which CTS packets include transmission timing information, are then transmitted from the second station simultaneously both to the first station and to a third station. The CTS packet sent to the first station is transmitted over the first frequency band and the CTS packet sent to the third station is transmitted over a second frequency band. A data packet from the first station is then transmitted to the second station. The third station suspends, based on the transmission timing information included in the CTS packets, any unicast transmission to the second station during the transmission of the data packet from the first station to the second station.

Title
Medium access control for simultaneous channel communications
Application Number
10/999759
Publication Number
7382758 (B2)
Application Date
November 30, 2004
Publication Date
June 3, 2008
Inventor
Ron Rotstein
Arlington Heights
IL, US
Robert D LoGalbo
Hoffman Estates
IL, US
Randy L Ekl
Lake Zurich
IL, US
Shmuel Silverman
Buffalo Grove
IL, US
Agent
Randi L Karpinia
Assignee
Motorola
IL, US
IPC
H04Q 7/28
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