Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
Reexamination Certificate
2006-07-05
2010-06-29
Payne, David C (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
Plural channels for transmission of a single pulse train
Reexamination Certificate
active
07746940
ABSTRACT:
A method and apparatus for processing time windowing to transmit a signal in a Broadband Wireless Access (BWA) communication system based on Orthogonal Frequency Division Multiple Access (OFDMA). A signal of a first interval included in a previous symbol prior to a current symbol is stored as a signal of a previous symbol interval. The current symbol includes a guard interval and an effective symbol interval subsequent to the guard interval. The current symbol is windowed by overlapping the stored signal of the first interval with a signal of a second interval included in the current symbol subsequent to the previous symbol. A windowed signal is transmitted.
REFERENCES:
patent: 2006/0256881 (2006-11-01), Yonge et al.
patent: 2007/0009056 (2007-01-01), Yeon et al.
Chang Jae-Hwan
Kang Jun-Kyu
Kim In-Hyoung
Kim Tae-Gon
Kim Young-Hak
Payne David C
Samsung Electronics Co,. Ltd
Shah Tanmay K
The Farrell Law Firm, LLP
LandOfFree
Method and apparatus for transmitting a signal in a... 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 a signal in a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for transmitting a signal in a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4190790