Communications: directive radio wave systems and devices (e.g. – Directive – Including directive communication system
Reexamination Certificate
2007-10-01
2009-06-23
Tarcza, Thomas H (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Directive
Including directive communication system
Reexamination Certificate
active
07551135
ABSTRACT:
The present invention comprises a method for establishing a wireless communication link between a first communication device (1) having a narrow beam antenna (2) adapted to be steered to different positions and a second communication device (10), comprising the steps of transmitting a link request signal from said first communication device (1) to said second communication device (10) via said narrow beam antenna, wherein said link request signal comprises information relating to a current position of the narrow beam antenna, and obtaining, in case said link request signal is received in said second communication device (10), channel quality information representative of a current transmission path. The invention further comprises a transmitting device and a receiving device for executing, said method.
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patent: 2003/0109285 (2003-06-01), Reed et al.
patent: 2006/0040675 (2006-02-01), Halfmann et al.
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patent: 8-271561 (1996-10-01), None
patent: WO 98/25362 (1998-06-01), None
patent: WO 00/38452 (2000-06-01), None
Uno Masahiro
Wang Zhaocheng
Mull Fred H
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Sony Deutschland GmbH
Tarcza Thomas H
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