Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2007-09-04
2007-09-04
Nguyen, Brian (Department: 2616)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S318000
Reexamination Certificate
active
10160093
ABSTRACT:
To provide a mobile communication system in which high-speed transmission to a mobile station located in the vicinity of a cell boundary can be performed without causing any deterioration in a mobile station line quality. A HS-PDSCH data transmission timing detection portion of a base station executes a program stored on a recording medium to check a HS-PDSCH data transmission timing notice from the mobile station, to receive the transmission timing notice, and to send this notice to a control portion. The control portion controls a power for transmission of HS-PDSCH data from a modulation and encoding portion in response to the transmission timing notice from the HS-PDSCH data transmission timing detection portion. Also, when the base station transmits HS-PDSCH data to the mobile station, the control portion operates so as to make a HS-PDSCH data transmission timing notification portion send out HS-PDSCH data transmission timing information to the mobile station.
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Hamabe Kojiro
Takano Nahoko
NEC Corporation
Nguyen Brian
Sughrue & Mion, PLLC
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