Radio communication system using point-to-point and...

Details Radio communication system using point-to-point and... Radio communication system using point-to-point and...

2008-01-22

2008-01-22

Chan, Wing (Department: 2616)

Multiplex communications

Communication over free space

Message addressed to multiple destinations

C370S328000, C370S348000, C370S432000

Reexamination Certificate

active

07321569

ABSTRACT:
An information communication scheme for enabling the radio base station to carry out both point-to-point user information communications and point-to-multipoint user information communications with respect to radio terminals is disclosed. A first media access control identifier is allocated to a radio terminal which made a connection request, a correspondence between the first media access identifier and the radio terminal is broadcast, and a user information destined to the radio terminal is transmitted using a time-slot corresponding to the first media access control identifier. On the other hand, a second media access control identifier is allocated to a multicast information identifier, a correspondence between the second media access control identifier and the multicast information identifier is transmitted, and the multicast information is transmitted using a time-slot corresonding to the second media access control identifier.

REFERENCES:
patent: 6026296 (2000-02-01), Sanders et al.
patent: 6144651 (2000-11-01), Rinchiuso et al.
patent: 6157622 (2000-12-01), Tanaka et al.
patent: 6240089 (2001-05-01), Okanoue et al.
patent: 6304558 (2001-10-01), Mysore
patent: 6556835 (2003-04-01), Raivisto
patent: 6717925 (2004-04-01), Leppisaari et al.
patent: 6741575 (2004-05-01), Zhang et al.
patent: 0 035 230 (1981-09-01), None
patent: 0 877 512 (1998-11-01), None
patent: 9-200118 (1997-07-01), None
Draft International Standard ISO/IEC 8802-11, IEEE p802.11/D8.0, 1, May 1998, Part 11: “Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications.”

Affiliated with

Also associated with

Rating

Radio communication system using point-to-point and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radio communication system using point-to-point and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radio communication system using point-to-point and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2809245