公开(公告)号：CA2519581A1

公开(公告)日：2004-11-04

申请号：CA2519581

申请日：2004-02-26

Applicant: MOTOROLA INC

Inventor： ALBAL NANDAKISHORE A ,  ARMBRUSTER PETER J ,  UPP STEVEN D ,  WORGER WILLIAM R ,  XENAKIS GEORGE ,  HALLIN THOMAS G ,  SCHAEFER BRADLEY R ,  SHAUGHNESSY MARK L

IPC: H04L12/28 ,  H04L12/56 ,  H04L12/66 ,  H04L29/06

Abstract: The voice signaling gateway (10) converts signaling and bearer traffic information between iDEN network (20) and various other networks (30-60). Th e voice signaling gateway includes a signaling portion (14) and a bearer traff ic portion (12). The voice signaling gateway interfaces with any networks which support session initiation protocol (SIP). Further, the voice signaling gateway is capable of interworking with both 3G and 2G type networks.

公开(公告)号：CA2487403C

公开(公告)日：2009-10-06

申请号：CA2487403

申请日：2004-03-11

Applicant: MOTOROLA INC

Inventor： ARMBRUSTER PETER J ,  ALBAL NANDAKISHORE A ,  OXLEY DEREK A ,  WORGER WILLIAM R ,  SHORES WILLIAM N ,  XENAKIS GEORGE ,  HALLIN THOMAS G

IPC: H04L12/66 ,  H04L12/18 ,  H04L12/64 ,  H04M3/42 ,  H04M3/56 ,  H04W4/06 ,  H04W88/18

Abstract: The voice signaling gateway (10) provides group call and call back services among iDEN network (20) users (21) and a number of other various networks (3 0- 60) users (31-62). The voice signaling gateway has packet data interface (17 ) and web interface (16) In an alternate embodiment of the invention, an integrated applications server (70) is added to the voice signaling gateway (100) to provide group call services. The integrated applications server has the functions for supporting group calls which were within the voice signali ng gateway (10) and forms a stand-alone special feature system.

公开(公告)号：BRPI0408750A

公开(公告)日：2006-03-28

申请号：BRPI0408750

申请日：2004-02-26

Applicant: MOTOROLA INC

Inventor： ALBAL NANDAKISHORE A ,  ARMBRUSTER PETER J ,  HALLIN THOMAS G ,  SCHAEFER BRADLEY R ,  SHAUGHNESSY MARK L ,  UPP STEVEN D ,  WORGER WILLIAM R ,  XENAKIS GEORGE

IPC: H04L12/28 ,  H04L12/56 ,  H04L12/66 ,  H04L29/06

Abstract: The voice signaling gateway ( 10 ) converts signaling and bearer traffic information between iDEN network ( 20 ) and various other networks ( 30-60 ). The voice signaling gateway includes a signaling portion ( 14 ) and a bearer traffic portion ( 12 ). The voice signaling gateway interfaces with any networks which support session initiation protocol (SIP). Further, the voice signaling gateway is capable of. interworking with both 3G and 2G type networks.

公开(公告)号：CA2519581C

公开(公告)日：2011-01-18

申请号：CA2519581

申请日：2004-02-26

Applicant: MOTOROLA INC

Inventor： ALBAL NANDAKISHORE A ,  ARMBRUSTER PETER J ,  HALLIN THOMAS G ,  SCHAEFER BRADLEY R ,  SHAUGHNESSY MARK L ,  UPP STEVEN D ,  WORGER WILLIAM R ,  XENAKIS GEORGE

IPC: H04L12/66 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06

Abstract: The voice signaling gateway (10) converts signaling and bearer traffic information between iDEN network (20) and various other networks (30-60). The voice signaling gateway includes a signaling portion (14) and a bearer traffic portion (12). The voice signaling gateway interfaces with any networks which support session initiation protocol (SIP). Further, the voice signaling gateway is capable of interworking with both 3G and 2G type networks.

公开(公告)号：CA2487403A1

公开(公告)日：2004-11-04

申请号：CA2487403

申请日：2004-03-11

Applicant: MOTOROLA INC

Inventor： HALLIN THOMAS G ,  ARMBRUSTER PETER J ,  ALBAL NANDAKISHORE A ,  XENAKIS GEORGE ,  OXLEY DEREK A ,  SHORES WILLIAM N ,  WORGER WILLIAM R

IPC: H04L12/18 ,  H04L12/64 ,  H04L12/66 ,  H04M3/42 ,  H04M3/56 ,  H04W4/06 ,  H04W88/18

Abstract: The voice signaling gateway (10) provides group call and call back services among iDEN network (20) users (21) and a number of other various networks (3 0- 60) users (31-62). The voice signaling gateway has packet data interface (17 ) and web interface (16) In an alternate embodiment of the invention, an integrated applications server (70) is added to the voice signaling gateway (100) to provide group call services. The integrated applications server has the functions for supporting group calls which were within the voice signali ng gateway (10) and forms a stand-alone special feature system.

公开(公告)号：WO2005081772A3

公开(公告)日：2008-12-04

申请号：PCT/US2005002855

申请日：2005-02-02

Applicant: MOTOROLA INC ,  XENAKIS GEORGE ,  ALBAL NANDAKISHORE A ,  ARMBRUSTER PETER J

Inventor： XENAKIS GEORGE ,  ALBAL NANDAKISHORE A ,  ARMBRUSTER PETER J

IPC: H04L12/56 ,  H04L1/00 ,  H04W40/02 ,  H04W84/04 ,  H04W88/16 ,  H04W92/02

CPC classification number: H04W40/02 ,  H04W84/04 ,  H04W88/16 ,  H04W92/02

Abstract: A method for routing bearer traffic (70') between 3G networks (32, 42) and 2G networks (12, 22) and vice versa uses voice signaling gateways (VSGW)(14, 24, 34, 44). The method determines a VSGW nearest the calling party (11). The nearest VSGW directly routes (86) the bearer traffic through the inter-network (50) to the called party (31) and avoids the "tromboning" effect of always sending bearer traffic to the called party's home location.

Abstract translation: 用于在3G网络（32,42）和2G网络（12,22）之间路由承载业务（70'），反之亦然的方法使用语音信令网关（VSGW）（14,24,34,44）。 该方法确定离主叫方最近的VSGW（11）。 最近的VSGW将承载业务通过网络间直接路由（86）到被叫方（31），并避免总是向被叫方的归属位置发送承载业务的“长号”效应。