Setting a communication channel

Details Setting a communication channel Setting a communication channel

2007-10-31

2009-10-20

Duong, Frank (Department: 2416)

Multiplex communications

Data flow congestion prevention or control

Control of data admission to the network

C370S235000, C370S328000

Reexamination Certificate

active

07606152

ABSTRACT:
In a packet switched wireless communications network, a parameter of a communication channel request indicates that the communication channel is to be used to transfer call related control messages. Upon receipt of the communication channel request, a network element sends a request to a radio access network that a part of the communication channel should be setup to transfer call related control messages. Another network element sets filtering information to allow only specific messages to be transferred on the communication channel. Specifically, the filtering information is set such that only call related control messages may be transferred on the communication channel. The other network element then sends the filtering information to the user equipment (UE). The UE derives the uplink filtering information from the received filtering information.

REFERENCES:
patent: 5388147 (1995-02-01), Grimes
patent: 5396543 (1995-03-01), Beeson et al.
patent: 5890061 (1999-03-01), Timm et al.
patent: 5898736 (1999-04-01), Saito et al.
patent: 6061346 (2000-05-01), Nordman
patent: 6256509 (2001-07-01), Tanaka et al.
patent: 6314300 (2001-11-01), Nakashima et al.
patent: 6317421 (2001-11-01), Wilhelmsson et al.
patent: 6373829 (2002-04-01), Vilmur
patent: 6415151 (2002-07-01), Kreppel
patent: 6418128 (2002-07-01), Takagi et al.
patent: 6463055 (2002-10-01), Lupien et al.
patent: 6480717 (2002-11-01), Ramaswamy
patent: 6496694 (2002-12-01), Menon et al.
patent: 6504832 (2003-01-01), Koo et al.
patent: 6532225 (2003-03-01), Chang et al.
patent: 6590905 (2003-07-01), Suumaki et al.
patent: 6594241 (2003-07-01), Malmlof
patent: 6621793 (2003-09-01), Widegren et al.
patent: 6621809 (2003-09-01), Lee et al.
patent: 6625127 (2003-09-01), Klas et al.
patent: 6654610 (2003-11-01), Chen et al.
patent: 6677894 (2004-01-01), Sheynblat et al.
patent: 6703971 (2004-03-01), Pande et al.
patent: 6707813 (2004-03-01), Hasan et al.
patent: 6708034 (2004-03-01), Sen et al.
patent: 6728208 (2004-04-01), Puuskari
patent: 6728365 (2004-04-01), Li et al.
patent: 6741863 (2004-05-01), Chiang et al.
patent: 6771637 (2004-08-01), Suzuki et al.
patent: 6819929 (2004-11-01), Antonucci et al.
patent: 6888821 (2005-05-01), Rasanen et al.
patent: 2001/0027490 (2001-10-01), Fodor et al.
patent: 2004/0002348 (2004-01-01), Fraccaroli
patent: 2004/0033795 (2004-02-01), Walsh et al.
patent: 19748231 (1999-05-01), None
patent: 0789498 (1997-08-01), None
patent: WO 99/05828 (1999-02-01), None
patent: WO 02/069663 (2002-09-01), None
Computer Dictionary, Microsoft Press, 1997, p. 52.
Karagiannis, QoS in GPRS, pp. 1-87, Dec. 2000.
Office Action dated Dec. 15, 2006 in U.S. Appl. No. 09/709,716.
Office Action dated Sep. 3, 2008 in U.S. Appl. No. 09/709,716.

Affiliated with

Also associated with

Rating

Setting a communication channel does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4103643