Multi-dimensional orthogonal resource hopping multiplexing...

Details Multi-dimensional orthogonal resource hopping multiplexing... Multi-dimensional orthogonal resource hopping multiplexing...

2006-12-12

2006-12-12

Pham, Chi (Department: 2616)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S310200, C370S335000, C370S208000, C370S320000, C370S342000, C370S441000

Reexamination Certificate

active

07149199

ABSTRACT:
The present invention is related to a statistical multiplexing method and apparatus using a multi-dimensional orthogonal resource hopping multiplexing method in a wired/wireless communication systems where a plurality of communication channels, which are synchronized through a single medium, coexist. The present invention, in order to implement a generalized statistical multiplexing communication system using a multi-dimensional orthogonal resource hopping multiplexing method, comprises a multi-dimensional hopping pattern generator which is located in the primary communication station, a data symbol modulator that modulates data symbols based on the corresponding orthogonal resource hopping pattern generated by said multi-dimensional hopping pattern generator, a collision detector and controller that detects whether a collision occurs or not between the multi-dimensional hopping patterns and compares the consistency of the data symbols toward the secondary communication stations between said collision interval, a transmission power controller that controls the transmission power of the remaining parts excluding the parts where the multi-dimensional hopping patterns collide and the transmission is stopped due to transmitting data symbol inconsistency and compensates for the loss in the average reception energy due to a transmission stoppage.

REFERENCES:
patent: 5548582 (1996-08-01), Brajal et al.
patent: 5896375 (1999-04-01), Dent et al.
patent: 6009332 (1999-12-01), Haartsen
patent: 6112094 (2000-08-01), Dent
patent: 6498788 (2002-12-01), Emilsson et al.
patent: 6647005 (2003-11-01), Cao et al.
patent: 6657985 (2003-12-01), Park
patent: 0874530 (1998-10-01), None
patent: 0902549 (1999-03-01), None
patent: 2331207 (1999-05-01), None
Chen et al., “Multicarrier CDMA with Adaptive Frequency Hopping for Mobile Radio Systems”, IEEE Journal on Selected Areas in Communications, vol. 14, No. 9, pp. 1852-1858 (1996).
U.S. Appl. No. 10/030,190, to Sung et al., filed Feb. 4, 2002.

Affiliated with

Also associated with

Rating

Multi-dimensional orthogonal resource hopping multiplexing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-dimensional orthogonal resource hopping multiplexing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-dimensional orthogonal resource hopping multiplexing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3717011