公开(公告)号：US20070037599A1

公开(公告)日：2007-02-15

申请号：US11454830

申请日：2006-06-19

Applicant: Dan Tillet ,  David Martin ,  Karalyn Szuszczewicz ,  Trinh Vu

Inventor： Dan Tillet ,  David Martin ,  Karalyn Szuszczewicz ,  Trinh Vu

IPC: H04Q7/20 ,  H04B7/00

CPC classification number: H04W84/08 ,  H04L12/1813 ,  H04W4/06 ,  H04W76/40

Abstract: A method and system for conducting a dispatch multi-party communication session is disclosed. In accordance with an embodiment of a method of the present invention, the method includes establishing a dispatch multi-party communication session in a dispatch network, conducting a first portion of the session in a broadcast mode, and conducting a second portion of the session in an open mode. In accordance with an embodiment of a system of the present invention, the system includes the dispatch network wherein the network establishes a dispatch multi-party communication session and wherein the network conducts the first portion of the session in the broadcast mode and the second portion of the session in the open mode.

Abstract translation: 公开了一种用于进行调度多方通信会话的方法和系统。 根据本发明的方法的实施例，该方法包括在调度网络中建立调度多方通信会话，以广播模式进行会话的第一部分，以及进行会话的第二部分 一个开放模式。 根据本发明的系统的实施例，系统包括调度网络，其中网络建立调度多方通信会话，并且其中网络以广播模式进行会话的第一部分，并且第二部分 会话处于开放模式。

公开(公告)号：US20060079260A1

公开(公告)日：2006-04-13

申请号：US11227392

申请日：2005-09-15

Applicant: Dan Tillet ,  David Martin ,  Karalyn Szuszczewicz ,  Trinh Vu

Inventor： Dan Tillet ,  David Martin ,  Karalyn Szuszczewicz ,  Trinh Vu

IPC: H04Q7/20

CPC classification number: H04W84/08 ,  H04W4/08 ,  H04W4/10 ,  H04W76/45

Abstract: A system and method of establishing a multi-party dispatch communication session is disclosed. In accordance with an embodiment of a method of the present invention, the method includes receiving an invitation to join a multi-party dispatch communication session directed to a called party at a dispatch network. The invitation is transmitted to the called party by the dispatch network and an option is provided to the called party to either accept the invitation, decline the invitation, or defer the invitation. In accordance with an embodiment of a system of the present invention, the system includes a dispatch network where the network transmits an invitation option to a plurality of called parties to either accept an invitation to join a multi-party dispatch communication session, decline the invitation, or defer the invitation. The dispatch network establishes a multi-party dispatch communication session between a set of the plurality of called parties that accept the invitation.

Abstract translation: 公开了建立多方调度通信会话的系统和方法。 根据本发明的方法的实施例，所述方法包括：接收邀请，以加入在调度网络上被指向被叫方的多方调度通信会话。 邀请由发送网络发送给被叫方，向被叫方提供选择接受邀请，拒绝邀请或延迟邀请。 根据本发明的系统的实施例，系统包括调度网络，其中网络向多个被叫方发送邀请选项以接受加入多方调度通信会话的邀请，拒绝邀请 ，或延迟邀请。 调度网络在接受邀请的多个被叫方的一组之间建立多方调度通信会话。

公开(公告)号：US20060063552A1

公开(公告)日：2006-03-23

申请号：US11227412

申请日：2005-09-15

Applicant: Dan Tillet ,  David Martin ,  Karalyn Szuszczewicz ,  Trinh Vu

Inventor： Dan Tillet ,  David Martin ,  Karalyn Szuszczewicz ,  Trinh Vu

IPC: H04B7/00

CPC classification number: H04M3/56 ,  H04M3/42008 ,  H04M3/563 ,  H04M2203/5054 ,  H04W4/08

Abstract: A system and method of conducting a dispatch multi-party communication session is disclosed. In accordance with an embodiment of a method of the present invention, the method includes establishing a dispatch multi-party communication session in a dispatch network and identifying the dispatch multi-party communication session to a subscriber of the dispatch network. A join request is received at the dispatch network from the subscriber in response to identifying the dispatch multi-party communication session and the subscriber is joined to the session in response to the received join request. In accordance with an embodiment of a system of the present invention, the system includes a dispatch network wherein the network establishes a dispatch multi-party communication session and identifies the dispatch multi-party communication session to a subscriber of the dispatch network. The dispatch network joins the subscriber to the dispatch multi-party communication session in response to a join request received at the dispatch network from the subscriber.

Abstract translation: 公开了一种进行调度多方通信会话的系统和方法。 根据本发明的方法的实施例，该方法包括在调度网络中建立调度多方通信会话，并向调度网络的用户识别调度多方通信会话。 响应于识别分派多方通信会话，响应于接收到的加入请求，订户加入会话，从订户接收到来自订户的加入请求。 根据本发明的系统的实施例，系统包括调度网络，其中网络建立调度多方通信会话并且向调度网络的订户识别调度多方通信会话。 调度网络响应于从用户在调度网络处接收到的加入请求，将用户加入到调度多方通信会话。

公开(公告)号：US08059613B1

公开(公告)日：2011-11-15

申请号：US11494987

申请日：2006-07-28

Applicant: Steven Barrow ,  Safwan Khan ,  Trinh Vu

Inventor： Steven Barrow ,  Safwan Khan ,  Trinh Vu

IPC: H04B7/216

CPC classification number: H04L65/4061 ,  H04W4/10 ,  H04W76/45

Abstract: A communications system includes a first PTT network, and a second PTT network having a plurality of interoperability gateways. A method for routing a PTT call terminated at the second PTT network includes receiving a PTT call request from the first PTT network, the PTT call request identifying a target subscriber unit on the second PTT network and forwarding the PTT call request to a first interoperability gateway. If the target is located in a region served by a second PTT interoperability gateway, then a redirect message, including an identifier of the second PTT interoperability gateway, is received and the PTT call request is redirected to the second PTT interoperability gateway. An identifier of the target and an identifier of the second PTT interoperability gateway are stored in a cache for directing subsequent PTT calls to the same target to the corresponding second interoperability gateway. In one embodiment, the first PTT network is an iDEN network and the second PTT network is a HPPTT network and the PTT call is a HPPTT call.

Abstract translation: 通信系统包括第一PTT网络和具有多个互操作性网关的第二PTT网络。 用于路由在第二PTT网络终止的PTT呼叫的方法包括从第一PTT网络接收PTT呼叫请求，PTT呼叫请求标识第二PTT网络上的目标用户单元，并将PTT呼叫请求转发到第一互操作性网关 。 如果目标位于由第二PTT互操作性网关服务的区域中，则接收到包括第二PTT互操作性网关的标识符的重定向消息，并且PTT呼叫请求被重定向到第二PTT互操作性网关。 将目标的标识符和第二PTT互操作性网关的标识符存储在高速缓存中，用于将后续PTT呼叫指向相应的目标到相应的第二互操作性网关。 在一个实施例中，第一PTT网络是iDEN网络，而第二PTT网络是HPPTT网络，PTT呼叫是HPPTT呼叫。

公开(公告)号：US08055290B1

公开(公告)日：2011-11-08

申请号：US11678531

申请日：2007-02-23

Applicant: Zheng Cai ,  Trinh Vu

Inventor： Zheng Cai ,  Trinh Vu

IPC: H04B7/00

CPC classification number: H04W76/45 ,  H04W4/10

Abstract: System and method for reducing call setup time of a dispatch communication. In one embodiment, a method includes receiving a message from an originating dispatch device intended for a target dispatch device. The message may be inspected by a base transceiver station for a call request announcement. The method may further include determining if a radio resource is available for the target dispatch device. According to an additional embodiment of the invention, a call request acknowledgement message may be transmitted to the originating dispatch device after a period of time to ensure a guaranteed talk permit. The call request announcement may also be transmitted to the target dispatch device after the period of time.

Abstract translation: 用于减少调度通信的呼叫建立时间的系统和方法。 在一个实施例中，一种方法包括从用于目标分派设备的始发分派设备接收消息。 消息可以由基站收发器检查用于呼叫请求通知。 该方法还可以包括确定无线电资源是否可用于目标分派设备。 根据本发明的另一实施例，呼叫请求确认消息可以在一段时间之后被发送到始发分派设备，以确保保证的通话许可。 该呼叫请求通知也可以在一段时间后发送到目标分派设备。

公开(公告)号：US08027316B1

公开(公告)日：2011-09-27

申请号：US11495860

申请日：2006-07-28

Applicant: Steven Barrow ,  Safwan Khan ,  Trinh Vu

Inventor： Steven Barrow ,  Safwan Khan ,  Trinh Vu

IPC: H04B7/216

CPC classification number: H04W4/10 ,  H04L65/104 ,  H04L65/4061 ,  H04W76/45

Abstract: A communications system includes a first PTT network, and a second PTT network having a plurality of interoperability gateways. A method for efficiently selecting an interoperability gateway for PTT calls terminated at the second PTT network includes receiving a PTT call request from the first PTT network, the PTT call request identifying a target subscriber unit on the second PTT network and forwarding the PTT call request to a first interoperability gateway. Notification is received if the request has succeeded, and the notification includes an identification of the target and a second interoperability gateway. This information is stored in cache for directing subsequent PTT calls to the same target to the corresponding second interoperability gateway. In one embodiment, the first PTT network is an iDEN network and the second PTT network is a HPPTT network and the PTT call is a HPPTT call.

Abstract translation: 一种通信系统包括第一PTT网络和具有多个互操作性网关的第二PTT网络。 用于有效地选择在第二PTT网络终止的PTT呼叫的互操作性网关的方法包括从第一PTT网络接收PTT呼叫请求，PTT呼叫请求标识第二PTT网络上的目标用户单元，并将PTT呼叫请求转发到 第一个互操作性网关 如果请求成功，则接收到通知，并且通知包括目标的标识和第二互操作性网关。 该信息存储在高速缓存中，用于将后续的PTT呼叫引导到相应的第二互操作性网关。 在一个实施例中，第一PTT网络是iDEN网络，而第二PTT网络是HPPTT网络，PTT呼叫是HPPTT呼叫。

公开(公告)号：US07127266B2

公开(公告)日：2006-10-24

申请号：US11227401

申请日：2005-09-15

Applicant: David Martin ,  Trinh Vu

Inventor： David Martin ,  Trinh Vu

IPC: H04B7/00 ,  H04Q7/20

CPC classification number: H04L12/1818 ,  H04L12/1877 ,  H04W4/06 ,  H04W28/26 ,  H04W52/327 ,  H04W72/005 ,  H04W72/04 ,  H04W72/0413

Abstract: A system and method for allocating service provider network resources for supporting dispatch multi-party calls is disclosed. In an embodiment of a method of the present invention, the method includes receiving a requirement at the service provider network for supporting a dispatch multi-party call having a projected number of participants. An amount of network resources required to support the projected number of participants is determined. A portion of the amount of network resources required to support the projected number of participants in the dispatch multi-party call is dedicated to the dispatch multi-party call in the service provider network. In an embodiment of a system of the present invention, the system includes a media server having resources for supporting a dispatch multi-party call having a projected number of participants in a service provider network. A resource manager is coupled to the media server and determines an amount of media server resources required to support the projected number of participants and dedicates a portion of the amount of media resources required to support the projected number of participants in the media server.

Abstract translation: 公开了一种用于分配用于支持调度多方呼叫的服务提供商网络资源的系统和方法。 在本发明的方法的实施例中，该方法包括在服务提供商网络处接收用于支持具有预计参与者数量的调度多方呼叫的要求。 确定支持预计参与人数的网络资源量。 支持调度多方呼叫中的参与者的预计数量所需的网络资源量的一部分专用于服务提供商网络中的调度多方呼叫。 在本发明的系统的一个实施例中，该系统包括媒体服务器，该媒体服务器具有用于支持在服务提供商网络中具有预计参与者数量的调度多方呼叫的资源。 资源管理器耦合到媒体服务器并且确定支持预计参与者数量所需的媒体服务器资源的数量，并且专用于支持媒体服务器中预计参与者数量所需的媒体资源量的一部分。

公开(公告)号：US20060063550A1

公开(公告)日：2006-03-23

申请号：US11227401

申请日：2005-09-15

Applicant: David Martin ,  Trinh Vu

Inventor： David Martin ,  Trinh Vu

IPC: H04B7/00

CPC classification number: H04L12/1818 ,  H04L12/1877 ,  H04W4/06 ,  H04W28/26 ,  H04W52/327 ,  H04W72/005 ,  H04W72/04 ,  H04W72/0413

Abstract: A system and method for allocating service provider network resources for supporting dispatch multi-party calls is disclosed. In an embodiment of a method of the present invention, the method includes receiving a requirement at the service provider network for supporting a dispatch multi-party call having a projected number of participants. An amount of network resources required to support the projected number of participants is determined. A portion of the amount of network resources required to support the projected number of participants in the dispatch multi-party call is dedicated to the dispatch multi-party call in the service provider network. In an embodiment of a system of the present invention, the system includes a media server having resources for supporting a dispatch multi-party call having a projected number of participants in a service provider network. A resource manager is coupled to the media server and determines an amount of media server resources required to support the projected number of participants and dedicates a portion of the amount of media resources required to support the projected number of participants in the media server.

公开(公告)号：US07209763B2

公开(公告)日：2007-04-24

申请号：US11227358

申请日：2005-09-15

Applicant: David Martin ,  Karalyn Szuszczewicz ,  Trinh Vu

Inventor： David Martin ,  Karalyn Szuszczewicz ,  Trinh Vu

IPC: H04Q7/20 ,  H04M3/42 ,  H04B7/00

CPC classification number: H04M3/56 ,  H04M3/564 ,  H04W4/08 ,  H04W4/10 ,  H04W8/186 ,  H04W76/10 ,  H04W76/45 ,  H04W84/08

Abstract: In an embodiment of a method of the present invention, the method includes the acts of establishing a dispatch multi-party call between a set of communication devices and establishing a sidebar communication between a subset of the set of communication devices. The set of communication devices participate in the dispatch multi-party call and only the subset of communication devices participate in the sidebar communication. In an embodiment of a system of the present invention, the system includes a dispatch network and a set of communication devices in communication with the dispatch network. The dispatch network establishes a dispatch multi-party call between the set of communication devices and a sidebar communication between a subset of the set of communication devices, wherein the set of communication devices participate in the dispatch multi-party call and only the subset of communication devices participate in the sidebar communication.

Abstract translation: 在本发明的方法的实施例中，该方法包括在一组通信设备之间建立调度多方呼叫以及在该组通信设备的子集之间建立边栏通信的动作。 该组通信设备参与调度多方呼叫，只有通信设备的子集参与侧边通信。 在本发明的系统的一个实施例中，系统包括调度网络和与调度网络通信的一组通信设备。 所述调度网络在所述一组通信设备之间建立调度多方呼叫，并且在所述一组通信设备的子集之间建立侧向通信，其中，所述一组通信设备参与所述调度多方呼叫，并且仅所述通信子集 设备参与边栏通信。

公开(公告)号：US20060063551A1

公开(公告)日：2006-03-23

申请号：US11227358

申请日：2005-09-15

Applicant: David Martin ,  Karalyn Szuszczewicz ,  Trinh Vu

Inventor： David Martin ,  Karalyn Szuszczewicz ,  Trinh Vu

IPC: H04B7/00

CPC classification number: H04M3/56 ,  H04M3/564 ,  H04W4/08 ,  H04W4/10 ,  H04W8/186 ,  H04W76/10 ,  H04W76/45 ,  H04W84/08

Abstract: In an embodiment of a method of the present invention, the method includes the acts of establishing a dispatch multi-party call between a set of communication devices and establishing a sidebar communication between a subset of the set of communication devices. The set of communication devices participate in the dispatch multi-party call and only the subset of communication devices participate in the sidebar communication. In an embodiment of a system of the present invention, the system includes a dispatch network and a set of communication devices in communication with the dispatch network. The dispatch network establishes a dispatch multi-party call between the set of communication devices and a sidebar communication between a subset of the set of communication devices, wherein the set of communication devices participate in the dispatch multi-party call and only the subset of communication devices participate in the sidebar communication.

Abstract translation: 在本发明的方法的实施例中，该方法包括在一组通信设备之间建立调度多方呼叫以及在该组通信设备的子集之间建立边栏通信的动作。 该组通信设备参与调度多方呼叫，只有通信设备的子集参与侧边通信。 在本发明的系统的一个实施例中，系统包括调度网络和与调度网络通信的一组通信设备。 所述调度网络在所述一组通信设备之间建立调度多方呼叫，并且在所述一组通信设备的子集之间建立侧向通信，其中，所述一组通信设备参与所述调度多方呼叫，并且仅所述通信子集 设备参与边栏通信。