Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2007-01-19
2011-10-25
Bost, Dwayne (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S403000, C370S350000, C370S203000, C370S206000
Reexamination Certificate
active
08045991
ABSTRACT:
A method is provided for transmitting a common channel in a cellular communication system that supports a scalable system bandwidth and uses multiple access technology. The transmission method includes determining a system bandwidth of a cell by comparing a reception bandwidth of User Equipments (UEs) located in the cell with the system bandwidth; mapping a first synchronous channel (SCH) sequence to a central band of a system band, which has a bandwidth which is greater than or equal to a minimum bandwidth required for detecting an SCH; if the system bandwidth is greater than twice the reception bandwidth, additionally mapping second SCH sequences to bands having the minimum bandwidth, each of which is spaced from the central band by a predetermined interval; and transmitting to the UEs located in the cell a signal in the frequency domain to which at least one of the first SCH sequence and the second SCH sequences is mapped.
REFERENCES:
patent: 6925067 (2005-08-01), Jou
patent: 2005/0094550 (2005-05-01), Huh et al.
patent: 2005/0163238 (2005-07-01), Fujii
patent: 2005/0286611 (2005-12-01), Priotti
patent: 2007/0098053 (2007-05-01), Rinne et al.
patent: 2007/0116094 (2007-05-01), Parts et al.
patent: 2007/0140106 (2007-06-01), Tsai et al.
patent: 2009/0219883 (2009-09-01), Cho et al.
patent: 1020010110801 (2001-12-01), None
patent: 1020070039760 (2007-04-01), None
patent: 1020070076248 (2007-07-01), None
Cho Joon-Young
Jeong Kyeong-In
Lee Ju-Ho
Balaoing Ariel
Bost Dwayne
Samsung Electronics Co,. Ltd
The Farrell Law Firm P.C.
LandOfFree
Method and apparatus for transmitting and receiving common... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for transmitting and receiving common..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for transmitting and receiving common... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4261942