Apparatus and method for supplying information concerning...

Details Apparatus and method for supplying information concerning... Apparatus and method for supplying information concerning...

2007-05-22

2007-05-22

Pham, Chi (Department: 2616)

Multiplex communications

Communication over free space

Combining or distributing information via code word channels...

Reexamination Certificate

active

10212821

ABSTRACT:
An A.S0001/IS-2001 based Access Network for packet data has a base station (BS), a packet control function (PCF), and a packet data serving node (PDSN). If a BS/PCF connection fails to be achieved, this is communicated from the PDSN to the PCF by a message that identifies a reason for the failure to register selected from a plurality of possible reasons. A similar message is sent from the PCF to the BS informing the BS of the reason for the failure to register. If the PDSN/PCF interface is released after being connected, this is communicated from the PDSN to the PCF by a message that identifies the reason for the release selected from a plurality of possible reasons. A similar message is sent from the PCF to the BS so that the BS is informed of the reason for the release.

REFERENCES:
patent: 6052369 (2000-04-01), Hamalainen et al.
patent: 6845236 (2005-01-01), Chang
patent: 6912214 (2005-06-01), Madour et al.
patent: 7099294 (2006-08-01), Sayeedi
patent: 2002/0068588 (2002-06-01), Yoshida et al.
patent: 2002/0145990 (2002-10-01), Sayeedi
patent: 2003/0067921 (2003-04-01), Sivalingham
patent: 1 124 395 (2001-08-01), None
patent: WO 00/76243 (2000-12-01), None
patent: WO 01/80591 (2001-10-01), None
patent: WO 02/093970 (2002-11-01), None
Inter-operability Specification (IOS) for CDMA2000 Access Network Interfaces: AquaterInterface.

Affiliated with

Also associated with

Rating

Apparatus and method for supplying information concerning... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for supplying information concerning..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for supplying information concerning... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3798569