Communications system

Details Communications system Communications system

2000-04-24

2008-03-11

Pham, Brenda (Department: 2616)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S349000

Reexamination Certificate

active

07342905

ABSTRACT:
A communications system includes a subnetwork connected to a network. The network has a first part and a second part, with the first and second parts being connected so that a first user can communicate with a second user. The first user is able to move within the respective part of the system. The subsystem includes a gateway for permitting communications between first and second parts. The gateway includes a register for storing information associating the first and second users, and for storing information relating to the current location of the first user so that information from the second user can be directed to the first user.

REFERENCES:
patent: 5915087 (1999-06-01), Hammond et al.
patent: 5943399 (1999-08-01), Bannister et al.
patent: 5999813 (1999-12-01), Lu et al.
patent: 6044269 (2000-03-01), Talagery
patent: 6314284 (2001-11-01), Patel et al.
patent: 6424638 (2002-07-01), Ray et al.
patent: 6507589 (2003-01-01), Ramasubramani et al.
patent: 6519235 (2003-02-01), Kim et al.
patent: 6539237 (2003-03-01), Sayers et al.
patent: 6888803 (2005-05-01), Gentry et al.
patent: 0 766 490 (1997-02-01), None
patent: 0923258 (1999-06-01), None
patent: 99/05590 (1999-02-01), None
“H.323: The Multimedia Communications Standard for Local Area Networks” Thom, et al. XP 00636454.
“H.323: The Multimedia Communications Standard for Local Area Networks” Thom, et al. XP 00636454.

Affiliated with

Also associated with

Rating

Communications system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3964478