Method and system for voice calls in a wireless local area...

Details Method and system for voice calls in a wireless local area... Method and system for voice calls in a wireless local area...

2006-05-18

2010-11-02

Phan, Man (Department: 2475)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S331000, C370S349000, C370S352000, C455S436000, C455S552100

Reexamination Certificate

active

07826433

ABSTRACT:
A method and system for providing voice calls in a macro wireless network includes providing at a router of the micro wireless network an interface for communication with a service node of a macro wireless network coupled to the micro wireless network. The interface is of a same type as is used by a radio access network of the macro wireless network to communicate with the service node. A real-time protocol communication path is established from the interface through a voice module of the service node to a public switch telephone network. Voice traffic is communicated to the public switch telephone network through the interface and the real-time protocol path.

REFERENCES:
patent: 6009088 (1999-12-01), Taguchi et al.
patent: 6134437 (2000-10-01), Karabinis et al.
patent: 6243581 (2001-06-01), Jawanda
patent: 6246886 (2001-06-01), Oliva
patent: 6327470 (2001-12-01), Ostling
patent: 6360264 (2002-03-01), Rom
patent: 6400722 (2002-06-01), Chuah et al.
patent: 6404772 (2002-06-01), Beach et al.
patent: 6418138 (2002-07-01), Cerf et al.
patent: 6453171 (2002-09-01), Auvray
patent: 6466556 (2002-10-01), Boudreaux
patent: 6519266 (2003-02-01), Manning et al.
patent: 6580921 (2003-06-01), Inoue et al.
patent: 6587457 (2003-07-01), Mikkonen
patent: 6665537 (2003-12-01), Lioy
patent: 7047036 (2006-05-01), Shaheen et al.
patent: 7079521 (2006-07-01), Holur et al.
patent: 7082130 (2006-07-01), Borella et al.
patent: 7130625 (2006-10-01), Akgun et al.
patent: 7133386 (2006-11-01), Holur et al.
patent: 7209741 (2007-04-01), Julka et al.
patent: 7239632 (2007-07-01), Kalavade et al.
patent: 7280505 (2007-10-01), Chaskar et al.
patent: 7295540 (2007-11-01), Joong et al.
patent: 7324478 (2008-01-01), Park et al.
patent: 7339909 (2008-03-01), Kotzin
patent: 7352768 (2008-04-01), Lohtia et al.
patent: 7366514 (2008-04-01), Ejzak
patent: 7397779 (2008-07-01), Chandra et al.
patent: 2002/0008645 (2002-01-01), Flick et al.
patent: 2002/0021681 (2002-02-01), Madour
patent: 2002/0023162 (2002-02-01), Ahn et al.
patent: 2002/0067707 (2002-06-01), Morales et al.
patent: 2002/0085516 (2002-07-01), Bridgelall
patent: 2002/0147008 (2002-10-01), Kallio
patent: 2002/0154627 (2002-10-01), Abrol et al.
patent: 2002/0191572 (2002-12-01), Weinstein et al.
patent: 2002/0191575 (2002-12-01), Kalavade et al.
patent: 2003/0185161 (2003-10-01), Harris et al.
patent: 2004/0001468 (2004-01-01), Bichot et al.
patent: 2004/0008645 (2004-01-01), Janevski et al.
patent: 2004/0028081 (2004-02-01), Chang et al.
patent: 2004/0029585 (2004-02-01), Akgun et al.
patent: 2004/0114553 (2004-06-01), Jiang et al.
patent: 2004/0120277 (2004-06-01), Holur et al.
patent: 2004/0184446 (2004-09-01), Havens
patent: 2004/0203792 (2004-10-01), Shaheen et al.
patent: 2005/0154909 (2005-07-01), Zhang et al.
patent: 2006/0198365 (2006-09-01), Holur et al.
patent: 2006/0291455 (2006-12-01), Katz et al.
patent: 0 766 427 (1997-04-01), None
patent: 0 877 532 (1998-03-01), None
patent: 1 207 708 (2002-05-01), None
patent: WO 01/89251 (2001-11-01), None
patent: WO 02/103970 (2002-12-01), None
Apostolis K. Sankinzis, “WLAN-GPRS Integration for Next Generation Mobile Data Networks,” Oct. 2002, IEEE, pp. 112-124.
Jang,Dynamic WWAN and WLAN Interface System, U.S. Appl. No. 60/383,938, filed May 28, 2002.
PCT Notification of Transmittal of the International Search Report or the Declaration for PCT International Appln. PCT/US 03/34364, mailed Sep. 9, 2004 (10 pages).
Hodur, et al.,Method and System for Service Portability Across Disjoint Wireless Networks, U.S. Appl. No. 11/456,872, filed Jul. 12, 2006.
S. Ghaheri Niri et al., “Wide Area Mobility of DECT,”Global Telecommunications Conference, 1996, 7 pages, 1996.
PCT Invitation to Pay Additional Fees in PCT International Application No. PCT/US 03/34364, dated Apr. 15, 2004, 5 pages, 2004.
Janise McNair et al., “Handoff Rerouting Scheme for Multimedia Connections in ATM-Based Mobile Networks,” Vehicular Technology Conference 2000, vol. 2, Sep. 24, 2000, pp. 630-637, XP010525459, Sep. 24, 2000.
European Search Report for European Parent Appln. 07119161.3 (Reference P28020EP-D1-PCT), mailed Jan. 2, 2008, (6 pages).
USPTO, Final Office Action dated Nov. 20, 2009 for U.S. Appl. No. 11/456,872, inventor: Balaji S. Holur, 11 pages, Nov. 20, 2009.
USPTO, Office Action dated Jun. 15, 2009 for U.S. Appl. No. 11/456,872, inventor: Balaji S. Holur, 18 pages, Jun. 15, 2009

Affiliated with

Also associated with

Rating

Method and system for voice calls in a wireless local area... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for voice calls in a wireless local area..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for voice calls in a wireless local area... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4155243