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：CA2495001A1

公开(公告)日：2004-02-26

申请号：CA2495001

申请日：2003-07-23

Applicant: MOTOROLA INC

Inventor： SCHAEFER BRADLEY R ,  ARMBRUSTER PETER J ,  SHAUGHNESSY MARK L

IPC: H04B7/26 ,  H04L12/56 ,  H04L29/06 ,  H04W84/08 ,  H04W92/02 ,  H04Q7/28

Abstract: A mobile device (80) is coupled to a dispatch server (50) via a mobile netwo rk (60, 70) and an internet protocol network (40). The mobile device triggers a push-to-talk request which is processed by the dispatch server. The dispatch server then transmits this push-to-talk request to a family radio service (FRS) gateway (30). FRS gateway (30) converts this digital request to an analog request and broadcasts the request via a base station (20) to a famil y service radio (10). The FRS radio can broadcast back to the FRS gateway, whi ch will vocode the analog request, and transmit it back to the mobile device vi a the dispatch server. This invention allows mobile devices (cellular) equippe d with PTT applications to network with FRS radios.

公开(公告)号：AU2721695A

公开(公告)日：1996-04-18

申请号：AU2721695

申请日：1995-07-27

Applicant: MOTOROLA INC

Inventor： ARMBRUSTER PETER J ,  BISHOP JAMES WILLIAM JR

IPC: H04B7/185 ,  H04W84/14 ,  H04Q7/38 ,  H04L12/66 ,  H04B7/26

Abstract: A local exchange with limited access to outside communication systems is coupled to a global satellite communication system by a mobile exchange unit. The mobile exchange unit (MXU) provides access to the local exchange by relating one channel in the global communication system to many possible destinations in the local exchange. Multiple circuits of the local exchange are associated with a single mobile number. A gateway associated with the MXU associates an available radio channel with the calling subscriber. Multi-stage dialing is eliminated and a subscriber can directly dial a number of a party in the local exchange.

公开(公告)号：AU2003287593A1

公开(公告)日：2004-06-03

申请号：AU2003287593

申请日：2003-11-06

Applicant: MOTOROLA INC

Inventor： ARMBRUSTER PETER J ,  ALBAL NANDAKISHORE A ,  SCHAEFER BRADLEY R

IPC: H04L12/18 ,  H04L29/06

Abstract: A method for compressing an address of record (111-117) includes a number of members in a group call (100). A compressed list (120) is generated by listing a common domain name (130), a member ID, a unique index number (121) that represents the member and optionally a presence indicator (131). The compressed list (120) is transmitted (182-186) to each of the members of the group call. When a particular member requests to speak (188) the network transmits (190-194) only the unique index number and optionally the presence information of the requesting member.

公开(公告)号：AU2003256663A1

公开(公告)日：2004-03-03

申请号：AU2003256663

申请日：2003-07-23

Applicant: MOTOROLA INC

Inventor： SCHAEFER BRADLEY R ,  SHAUGHNESSY MARK L ,  ARMBRUSTER PETER J

IPC: H04B7/26 ,  H04L12/56 ,  H04L29/06 ,  H04W84/08 ,  H04W92/02 ,  H04Q7/28

Abstract: A mobile device (80) is coupled to a dispatch server (50) via a mobile network (60, 70) and an internet protocol network (40). The mobile device triggers a push-to-talk request which is processed by the dispatch server. The dispatch server then transmits this push-to-talk request to a family radio service (FRS) gateway (30). FRS gateway (30) converts this digital request to an analog request and broadcasts the request via a base station 20 to a family service radio (10). The FRS radio can broadcast back to the FRS gateway, which will vocode the analog request, and transmit it back to the mobile device via the dispatch server. This invention allows mobile devices (cellular) equipped with PTT applications to network with FRS radios.

公开(公告)号：AU1929101A

公开(公告)日：2001-06-18

申请号：AU1929101

申请日：2000-11-27

Applicant: MOTOROLA INC

Inventor： HELM JIM E ,  ARMBRUSTER PETER J ,  BUSH DAVID PHILIP

IPC: H04B7/185 ,  H04W84/02 ,  H04Q7/08

公开(公告)号：AU655303B2

公开(公告)日：1994-12-15

申请号：AU2201992

申请日：1992-09-01

Applicant: MOTOROLA INC

Inventor： ARMBRUSTER PETER J ,  STEPHENS JAMES A

IPC: G06F13/00 ,  G06F9/52 ,  G06F13/376 ,  G06F13/38 ,  G06F15/16 ,  G06F15/177 ,  H04L12/413 ,  G06F13/14

Abstract: A method and apparatus for data collision detection and resolution in a multi-processor communication system. The system includes a plurality of processors (1, 2, 3, 4, 5, 6, 7, 8) coupled via a common bus (9). When it is required that one processor (1, 2, 3, 4, 5, 6, 7 or 8) communicate with another processor (1, 2, 3, 4, 5, 6, 7 or 8), the first processor (1, 2, 3, 4, 5, 6, 7 or 8) determines whether a data collision flag is set. The processor (1, 2, 3, 4, 5, 6, 7 or 8) then checks a number of indicators to determine whether the identity of the transmitting processor (1, 2, 3, 4, 5, 6, 7 or 8) is what it is expected to be. If a data collision is found, the processor (1, 2, 3, 4, 5, 6, 7 or 8) waits a selective time before transmitting a message (30). The processor (1, 2, 3, 4, 5, 6, 7 or 8) then repeats the data collision checking and transmitting the message (30) to the other processor (1, 2, 3, 4, 5, 6, 7 or 8) when no data collision is found. The time to wait is dependent upon the identity of the processor (1, 2, 3, 4, 5, 6, 7 or 8) and is table driven.

公开(公告)号：NO923372A

公开(公告)日：1993-05-03

申请号：NO923372

申请日：1992-08-28

Applicant: MOTOROLA INC

Inventor： ARMBRUSTER PETER J ,  STEPHENS JAMES A

IPC: G06F13/00 ,  G06F9/52 ,  G06F13/376 ,  G06F13/38 ,  G06F15/16 ,  G06F15/177 ,  H04L12/413 ,  H04L

CPC classification number: H04L12/40013 ,  H04L12/413

公开(公告)号：WO2006055280A3

公开(公告)日：2007-01-11

申请号：PCT/US2005040036

申请日：2005-11-07

Applicant: MOTOROLA INC ,  ARMBRUSTER PETER J ,  SASUTA MICHAEL D ,  WILD JOHANNA A

Inventor： ARMBRUSTER PETER J ,  SASUTA MICHAEL D ,  WILD JOHANNA A

IPC: H04W4/10 ,  H04W84/08

CPC classification number: H04W76/005 ,  H04W4/10

Abstract: A method for providing push-to-talk (PTT) service between PTT enabled devices (102) and non-PTT enabled devices (116) is disclosed. First, the non-PTT enabled device is registered at a PTT interworking agent (110). Then, signaling data is received at an interface (110) in a first format. The signaling data includes an identifier corresponding to one or more destination phones. Next, the signaling data in the first format is converted to a second signaling protocol at the PTT interworking agent. The push-to-talk signaling information is sent to a push-to-talk server (106) and a destination address is located for each of the one or more phones associated with the signaling data. The signaling data is then routed to the one or more phones.

Abstract translation: 公开了一种用于在启用PTT的设备（102）和不支持PTT的设备（116）之间提供一键通（PTT）服务的方法。 首先，在PTT互通代理（110）上注册非PTT使能设备。 然后，在第一格式的接口（110）处接收信令数据。 信令数据包括对应于一个或多个目的地电话的标识符。 接下来，在PTT互通代理处将第一格式的信令数据转换成第二信令协议。 将即按即说信令信息发送到即按即说服务器（106），并且为与信令数据相关联的一个或多个电话中的每一个定位目的地地址。 然后将信令数据路由到一个或多个电话。

公开(公告)号：WO2004045190A2

公开(公告)日：2004-05-27

申请号：PCT/US0335676

申请日：2003-11-06

Applicant: MOTOROLA INC

Inventor： ARMBRUSTER PETER J ,  ALBAL NANDAKISHORE A ,  SCHAEFER BRADLEY R

IPC: H04L12/18 ,  H04L29/06

CPC classification number: H04L65/607 ,  H04L12/1827 ,  H04L12/189 ,  H04L29/06027 ,  H04L65/1006 ,  H04L65/4038 ,  H04L69/04 ,  H04W4/06 ,  H04W8/26 ,  H04W28/06 ,  H04W80/04

Abstract: A method for compressing an address of record (111-117) includes a number of members in a group call (100). A compressed list (120) is generated by listing a common domain name (130), a member ID, a unique index number (121) that represents the member and optionally a presence indicator (131). The compressed list (120) is transmitted (182-186) to each of the members of the group call. When a particular member requests to speak (188) the network transmits (190-194) only the unique index number and optionally the presence information of the requesting member.

Abstract translation: 用于压缩记录（111-117）的地址的方法包括组呼（100）中的多个成员。 通过列出公共域名（130），成员ID，表示成员的唯一索引号（121）和可选地存在的指示符（131）来生成压缩列表（120）。 压缩列表（120）被发送（182-186）到群组呼叫的每个成员。 当特定成员请求发言（188）时，网络仅传送（190-194）唯一的索引号，并且可选地传送请求成员的存在信息。