Packet delivery method for packet radio networks

Details Packet delivery method for packet radio networks Packet delivery method for packet radio networks

2002-12-10

2008-03-11

Orgad, Edan (Department: 2616)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S328000

Reexamination Certificate

active

07342933

ABSTRACT:
A packet delivery method for packet radio networks. The method used to deliver packets between a first mobile station and a second mobile station in a packet radio network is characterized by, when the first mobile station has a plurality of data packets to the second mobile station, establishing a delivery path from the first mobile station (MS) to the second mobile station (MS) through a first base station system (BSS), a first Serving GPRS Support Node (SGSN), a second Serving GPRS Support Node (SGSN) and a second base station system (BSS); and when the second mobile station has a plurality of data packets to the first mobile station, the delivery path is established from the second mobile station (MS) to the first mobile station (MS) through the second base station system (BSS), the second Serving GPRS Support Node (SGSN), the first Serving GPRS Support Node (SGSN) and the first base station system (BSS).

REFERENCES:
patent: 6233458 (2001-05-01), Haumont et al.
patent: 6636502 (2003-10-01), Lager et al.
patent: 6658011 (2003-12-01), Sevanto et al.
patent: 6728208 (2004-04-01), Puuskari
patent: 6937566 (2005-08-01), Forslow
patent: 7023825 (2006-04-01), Haumont et al.
patent: 7167447 (2007-01-01), Puuskari et al.
patent: 2002/0032800 (2002-03-01), Puuskari et al.
patent: 2002/0080819 (2002-06-01), Tsao
patent: 2002/0097709 (2002-07-01), Haumont et al.
patent: 2002/0181448 (2002-12-01), Uskela et al.
patent: 2003/0043762 (2003-03-01), Pang et al.
patent: 2003/0081607 (2003-05-01), Kavanagh
patent: 2003/0086395 (2003-05-01), Shanbhag
patent: 2003/0112793 (2003-06-01), Sengodan
patent: 2006/0126547 (2006-06-01), Puuskari et al.
patent: 2006/0133315 (2006-06-01), Eriksson et al.
Xenakis et al. (On demand network-wide VPN deployment in GPRS; Network, IEEE vol. 16, Issue 6, Nov.-Dec. 2002 pp. 28-37).
Jeong-Hyun Park; (Wireless Internet access for mobile subscribers based on the GPRS/UMTS network; Communications Magazine, IEEE vol. 40, Issue 4, Apr. 2002 pp. 38-49)□□.
Chaudhury, P.; Mohr, W.; Onoe, S. (The 3GPP proposal for IMT-2000; Communications Magazine, IEEE vol. 37, Issue 12, Dec. 1999 pp. 72-81) □□.
Tsao, Shiao-Li et al., “Performance Improvement of GPRS/UMTS Core Network,” Mobile Computing 2002: The 8thMobile Computing Workshop, Mar. 22, 2002, pp. 97-103.

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