Method and apparatus for orthogonal code hopping...

Details Method and apparatus for orthogonal code hopping... Method and apparatus for orthogonal code hopping...

2000-08-03

2008-03-25

Patel, Ajit (Department: 2616)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

C370S342000, C370S335000, C370S203000, C375S130000

Reexamination Certificate

active

07349447

ABSTRACT:
A method and system for statistically multiplexing corresponding channels using an orthogonal code hopping in a wire/wireless communication system, including a first communication station and multiple second communication stations, in which multiple synchronized communication channels coexist through one media. The system includes an orthogonal code hopping pattern generator, a spreader for selecting a corresponding orthogonal code symbol in the orthogonal code, a collision comparator and controller for monitoring whether the orthogonal code symbols collide and for determining whether the send data symbols to the second communication stations coincide in the collision area, a unit for stopping transmission in case of collision of the hopping patterns and discordance of the transmission data symbols, and a transmission power controller for compensating an average receiving energy loss.

REFERENCES:
patent: 5771288 (1998-06-01), Dent et al.
patent: 6498788 (2002-12-01), Emilsson et al.
patent: 6657985 (2003-12-01), Park
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, pp. 1852-1858, 1996.

Affiliated with

Also associated with

Rating

Method and apparatus for orthogonal code hopping... 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 orthogonal code hopping..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for orthogonal code hopping... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3978887