Multiplex communications – Communication over free space – Using trunking
Reexamination Certificate
2005-09-16
2010-06-15
Rampuria, Sharad (Department: 2617)
Multiplex communications
Communication over free space
Using trunking
C370S341000, C370S350000, C370S335000, C455S450000, C455S502000, C455S509000
Reexamination Certificate
active
07738436
ABSTRACT:
Information, which has a frame structure and is to be transmitted from a line control apparatus (101) through a control channel to a mobile transmitting/receiving apparatus (102), includes function channel identifying information indicative of the type of information transmitted in an area of control information. When no message is existent which must be notified to the mobile transmitting/receiving apparatus (102), the line control apparatus (101) establishes an idle message in the area of control information and also establishes the function channel identifying information, which is in the same frame, as idle identifying information. If the function channel identifying information is the idle identifying information, the mobile transmitting/receiving apparatus (102) switches a receiving operation in the area of control information into a reception stop operation. Otherwise, the mobile transmitting/receiving apparatus (102) continues the receiving operation in the area of control information. The present invention can start a call in a short time and elongate the operational time with a wireless communication apparatus serving as a mobile wireless station.
REFERENCES:
patent: 5177739 (1993-01-01), Basnuevo et al.
patent: 5511067 (1996-04-01), Miller
patent: 5548834 (1996-08-01), Suard et al.
patent: 5687194 (1997-11-01), Paneth et al.
patent: 5818825 (1998-10-01), Corrigan et al.
patent: 5850392 (1998-12-01), Wang et al.
patent: 5991308 (1999-11-01), Fuhrmann et al.
patent: 5995807 (1999-11-01), Magnier et al.
patent: 6016430 (2000-01-01), Shinomiya
patent: 6144653 (2000-11-01), Persson et al.
patent: 6327469 (2001-12-01), Gaastra
patent: 6356555 (2002-03-01), Rakib et al.
patent: 6711403 (2004-03-01), Herrmann et al.
patent: 7158795 (2007-01-01), Zhang et al.
patent: 7324495 (2008-01-01), Gibbons et al.
patent: 2003/0156594 (2003-08-01), Trott et al.
patent: 2006/0045035 (2006-03-01), Liu
patent: 0 893 013 (2003-11-01), None
patent: 01-245728 (1989-09-01), None
patent: 2000-503831 (2000-03-01), None
patent: 2001-197548 (2001-07-01), None
patent: 2003-101476 (2003-04-01), None
patent: WO 97/38501 (1997-10-01), None
patent: WO 01/33248 (2001-05-01), None
International Search Report for PCT/JP2005/017559 dated Aug. 15, 2006.
International Search Report for PCT/JP2005/017559 dated Nov. 29, 2005.
International Preliminary Examination Report (Application No. PCT/JP2005/017559) dated Jun. 28, 2007.
Office Action (Japanese Patent Application No. 2004-273885) mailed Jul. 7, 2009.
Kabushiki Kaisha Kenwood
Rampuria Sharad
Robinson Eric J.
Robinson Intellectual Property Law Office P.C.
LandOfFree
Wireless communication system, wireless communication... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wireless communication system, wireless communication..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wireless communication system, wireless communication... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4204975