Multiplex communications – Generalized orthogonal or special mathematical techniques – Particular set of orthogonal functions
Reexamination Certificate
2011-05-31
2011-05-31
Vu, Huy D (Department: 2461)
Multiplex communications
Generalized orthogonal or special mathematical techniques
Particular set of orthogonal functions
C370S338000, C370S329000, C370S470000, C370S315000, C370S206000, C455S011100
Reexamination Certificate
active
07952988
ABSTRACT:
An apparatus and method of controlling an action change gap interval in a multi-hop relay cellular network, includes constructing a first symbol included in a first frame as a first interval for a first action change and a second interval for exchanging data; and constructing a last symbol included in the first frame as a first interval for exchanging data and a second interval for a second action change. Accordingly, the system capacity and the system efficiency can be raised by reducing the overhead due to the action change gap in the cellular network.
REFERENCES:
patent: 7233771 (2007-06-01), Proctor et al.
patent: 2002/0086707 (2002-07-01), Struhsaker et al.
patent: 2004/0081131 (2004-04-01), Walton et al.
patent: 2005/0237918 (2005-10-01), Asai et al.
patent: 2005/0254442 (2005-11-01), Proctor, Jr. et al.
patent: 2007/0263735 (2007-11-01), Tong et al.
patent: 2008/0187068 (2008-08-01), Hashimoto et al.
patent: 2009/0046606 (2009-02-01), Wan et al.
patent: 2000-049691 (2000-02-01), None
patent: 2002-077978 (2002-03-01), None
patent: 1999-0085776 (1999-12-01), None
patent: 1020030057467 (2003-07-01), None
Shoji Kaneko et al., “A Study of Relaying Efficiency in IEEE 802.16-2004 P-MP Structure”, Sep. 7, 2005.
Wen Tong et al., “Flexible TDD Frame of R UL/DL Allocation”, IEEE 802.16 Broadband Wireless Access Working Group, May 17, 2004.
Cho Jae-Weon
Hong Song-Nam
Joo Pan-Yuh
Kang Hyun-Jeong
Kim Young-Ho
Hailu Kibrom T
Samsung Electronics Co,. Ltd
The Farrell Law Firm P.C.
Vu Huy D
LandOfFree
Apparatus and method of controlling action change gap in... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method of controlling action change gap in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method of controlling action change gap in... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2650422