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1.发明授权公开(公告)号：US07796995B2
公开(公告)日：2010-09-14
申请号：US11156176
申请日：2005-06-17
IPC分类号： H04W72/00
摘要： A system and method for signaling and delivering group communication data, such as push-to-talk (PTT) setup data, to a dormant wireless telecommunication device across a control channel on a wireless communication network. Each wireless telecommunication device is able to direct a single group communication stream to a designated target group of other wireless telecommunication devices, and the wireless telecommunication device has a dormant state in which the wireless telecommunication devices bridges a control channel with a communication server and an active state in which the wireless telecommunication device bridges a dedicated communication channel with the communication server. The wireless telecommunication device receives group communication setup data though a control channel for incoming group communications, and such delivery occurring without fully bridging a dedicated communication channel to that wireless telecommunication device.
摘要翻译： 一种系统和方法，用于通过无线通信网络上的控制信道向等同的无线电信设备发送和传送诸如即按即说（PTT）建立数据的群组通信数据。 每个无线电信设备能够将单个组通信流引导到指定的其他无线电信设备的目标组，并且无线电信设备具有休眠状态，其中无线电信设备与控制信道与通信服务器和主动 无线电信设备与通信服务器桥接专用通信信道的状态。 无线电信设备通过用于进入组通信的控制信道来接收组通信建立数据，并且在没有完全桥接到该无线电信设备的专用通信信道的情况下进行发送。
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2.发明授权Method for distinguishing different types of data content in data packets in a wireless communication system 有权用于在无线通信系统中区分数据分组中的不同类型的数据内容的方法公开(公告)号：US07835761B2
公开(公告)日：2010-11-16
申请号：US11156179
申请日：2005-06-17
IPC分类号： H04B7/00
CPC分类号： H04W72/005 , H04W4/10 , H04W76/20 , H04W76/45
摘要： Apparatus and method for reducing latency in push-to-talk communications in a wireless communication network. Time sensitive push-to-talk (PTT) related messages are identified in a specially designated header, so they can be handled differently by radio mobile devices. These messages with the special designated header are transmitted through signaling channels from a radio transmission unit to a mobile device, as opposed to being transmitted as dedicated channel traffic.
摘要翻译： 一种用于在无线通信网络中降低一键通话中的等待时间的装置和方法。 时间敏感的即按即说（PTT）相关消息在专门指定的标题中标识，因此可以通过无线电移动设备进行不同的处理。 这些具有专用指定头的消息通过信令信道从无线电传输单元发送到移动设备，而不是作为专用信道业务被发送。
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3.发明授权Wireless communication system utilizing a persistence value for group communication requests to reduce latency 有权无线通信系统利用持久性值进行组通信请求以减少延迟公开(公告)号：US07664517B2
公开(公告)日：2010-02-16
申请号：US11155256
申请日：2005-06-16
CPC分类号： H04W72/005 , H04W4/08
摘要： A system and method for minimizing latency for direct group communications, such as push-to-talk (PTT) calls, among a group of wireless telecommunication devices on a wireless telecommunication network. The wireless telecommunication device selectively requests and then receives an open dedicated broadcast channel for an outgoing communication, which can include a group communication stream to a communication server that receives and creates a group communication to all wireless telecommunication devices of the designated group. The wireless telecommunication device selectively receives a broadcast channel based upon a predetermined probability, and assigns a greater probability of receiving an open broadcast channel for requests to transmit group communication streams than for requests to open a broadcast channel that are not for a group communication.
摘要翻译： 一种用于在无线电信网络上的一组无线电信设备之中最小化直接组通信（诸如即按即说（PTT）呼叫）的等待时间的系统和方法。 无线电信设备选择性地请求然后接收用于出局通信的开放式专用广播信道，其可以包括到通信服务器的组通信流，所述通信服务器接收并创建到指定组的所有无线电信设备的组通信。 无线电信设备基于预定的概率选择性地接收广播信道，并且分配更多的接收用于发送群组通信流的请求的开放广播信道的概率，而不是打开不用于组通信的广播信道的请求。
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公开(公告)号：US08706144B2
公开(公告)日：2014-04-22
申请号：US11360961
申请日：2006-02-22
CPC分类号： H04W68/02 , H04W68/025 , H04W68/12 , H04W76/10 , H04W88/06
摘要： Systems and methods for hybrid call setup in a wireless communication system are disclosed. A page is sent on a first network informing a target device of a pending communication on a second network. The page also informs the target device a short data burst (SDB) will be sent on the first network. The short data burst (SDB) is sent on the first network containing setup information regarding the pending communication on the second network.
摘要翻译： 公开了一种用于无线通信系统中的混合呼叫建立的系统和方法。 在第一网络上发送页面，通知目标设备在第二网络上的未决通信。 该页面还通知目标设备将在第一个网络上发送短数据突发（SDB）。 在第一网络上发送短数据突发（SDB），其中包含有关第二网络上的未决通信的设置信息。
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5.发明授权Method for using a signaling channel to set up a call request for a push-to-talk communication on a wireless communication network 有权用于在无线通信网络上使用信令信道建立呼叫请求以进行即按即说通信的方法公开(公告)号：US07289822B2
公开(公告)日：2007-10-30
申请号：US11156033
申请日：2005-06-16
IPC分类号： H04B7/00
摘要： An apparatus and method for enabling fast set up for push-to-talk (PT) communications in a wireless communication network. PTT set up related messages are identified through a specially designated header and the messages with the special designated header are transmitted through signaling channels from a radio transmission unit to a mobile device.
摘要翻译： 一种用于在无线通信网络中快速建立一键通（PT）通信的装置和方法。 通过专门指定的报头来识别PTT建立相关消息，并且具有特殊指定报头的消息通过信令信道从无线电传输单元传输到移动设备。
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6.发明申请SYSTEM AND METHOD FOR DISTRIBUTING VOIP DATA PACKETS IN GROUP COMMUNICATIONS AMONG WIRELESS TELECOMMUNICATION DEVICES 审中-公开用于在无线电信设备中分组通信中的VOIP数据分组的系统和方法公开(公告)号：US20100195578A1
公开(公告)日：2010-08-05
申请号：US12758542
申请日：2010-04-12
CPC分类号： H04W72/005 , H04L12/189 , H04L65/1016 , H04L65/4061 , H04M7/006 , H04M2203/2044 , H04M2203/205 , H04W76/45 , H04W80/00 , H04W80/02 , H04W88/14
摘要： In group wireless telecommunication, such as push-to-talk (PTT) calls, a voice communication is broadcast through Internet protocol data packets to other member devices of the PTT group. At least one communication server receives a single communication stream from a communicating wireless device, such as a PTT call, and creates a group communication to all wireless telecommunication devices of the designated group with the broadcast of Internet protocol data packets containing the voice data of the communication stream to one or more wireless telecommunication devices of the receiving group that can receive and handle the packets. Other wireless network infrastructure can be used to assist the communication server in generation and broadcast of the Internet protocol data packets to the receiving wireless telecommunication devices.
摘要翻译： 在诸如即按即说（PTT）呼叫的组无线电信中，通过互联网协议数据分组将语音通信广播到PTT组的其他成员设备。 至少一个通信服务器从诸如PTT呼叫的通信无线设备接收单个通信流，并且通过广播包含语音数据的互联网协议数据分组来创建与所指定组的所有无线电信设备的组通信 通信流到可以接收和处理分组的接收组的一个或多个无线电信设备。 可以使用其他无线网络基础设施来协助通信服务器产生和广播互联网协议数据分组到接收无线电信设备。
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7.发明授权System and method for distributing VoIP data packets in group communications amoung wireless telecommunication devices 有权在无线电信设备之间的组通信中分发VoIP数据分组的系统和方法公开(公告)号：US07724743B2
公开(公告)日：2010-05-25
申请号：US11097044
申请日：2005-03-31
IPC分类号： H04L12/66
CPC分类号： H04W72/005 , H04L12/189 , H04L65/1016 , H04L65/4061 , H04M7/006 , H04M2203/2044 , H04M2203/205 , H04W76/45 , H04W80/00 , H04W80/02 , H04W88/14
摘要： In group wireless telecommunication, such as push-to-talk (PTT) calls, a voice communication is broadcast through Internet protocol data packets to other member devices of the PTT group. At least one communication server receives a single communication stream from a communicating wireless device, such as a PTT call, and creates a group communication to all wireless telecommunication devices of the designated group with the broadcast of Internet protocol data packets containing the voice data of the communication stream to one or more wireless telecommunication devices of the receiving group that can receive and handle the packets. Other wireless network infrastructure can be used to assist the communication server in generation and broadcast of the Internet protocol data packets to the receiving wireless telecommunication devices.
摘要翻译： 在诸如即按即说（PTT）呼叫的组无线电信中，通过互联网协议数据分组将语音通信广播到PTT组的其他成员设备。 至少一个通信服务器从诸如PTT呼叫的通信无线设备接收单个通信流，并且通过广播包含语音数据的互联网协议数据分组来创建与所指定组的所有无线电信设备的组通信 通信流到可以接收和处理分组的接收组的一个或多个无线电信设备。 可以使用其他无线网络基础设施来协助通信服务器产生和广播互联网协议数据分组到接收无线电信设备。
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公开(公告)号：US07764969B2
公开(公告)日：2010-07-27
申请号：US11353511
申请日：2006-02-13
IPC分类号： H04Q7/20
CPC分类号： H04W52/0216 , H04W68/00 , Y02D70/1242 , Y02D70/144
摘要： Systems and methods for reducing paging cycles in a wireless communication system are disclosed. An extended suspend time can be set in a close connection message. A low power state can be initiated on a wireless device. Then, the wireless device can periodically wake from the low power state to check for a page directed to the wireless device.
摘要翻译： 公开了一种用于减少无线通信系统中的寻呼周期的系统和方法。 可以在紧密连接消息中设置延长的挂起时间。 可以在无线设备上启动低功率状态。 然后，无线设备可以周期性地从低功率状态唤醒以检查指向无线设备的页面。
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公开(公告)号：US08364174B2
公开(公告)日：2013-01-29
申请号：US12118569
申请日：2008-05-09
申请人： Harleen K. Gill , Eric Carl Rosen , Ashu Razdan
发明人： Harleen K. Gill , Eric Carl Rosen , Ashu Razdan
IPC分类号： H04Q7/20
CPC分类号： H04W60/02
摘要： An apparatus and method for efficiently updating location information of a mobile device in a wireless communication network, such as a cellular network, is disclosed. The mobile device sends a location message over an access channel. The wireless communication device continually transmits a location message at periodic intervals without regards to the status of the base station in communication with the wireless communication device. The base station determines a timeslot in which to receive a location message transmitted by the wireless communication device. If more than one wireless communication device is transmitting a location message, the base station prioritizes the order in which to receive the location message, opening the first available timeslot to the higher priority wireless communication device. A high priority device may be a wireless communication device used by emergency services personnel, such as firefighters or the police.
摘要翻译： 公开了一种用于在诸如蜂窝网络的无线通信网络中有效地更新移动设备的位置信息的装置和方法。 移动设备通过访问信道发送位置消息。 无线通信设备在不考虑与无线通信设备通信的基站的状态的情况下，以周期性的间隔连续发送位置消息。 基站确定接收由无线通信设备发送的位置消息的时隙。 如果多于一个无线通信设备正在发送位置消息，则基站优先化接收位置消息的顺序，将第一可用时隙打开到较高优先级的无线通信设备。 高优先级设备可以是紧急服务人员（诸如消防员或警察）使用的无线通信设备。
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10.发明授权System and method for efficiently providing high-performance dispatch services in a wireless system 有权在无线系统中有效提供高性能调度业务的系统和方法公开(公告)号：US07925290B2
公开(公告)日：2011-04-12
申请号：US11097045
申请日：2005-03-31
申请人： Eric C. Rosen , Francesco Grilli , Harleen K. Gill
发明人： Eric C. Rosen , Francesco Grilli , Harleen K. Gill
摘要： A system and method for providing high performance dispatch services for a push-to-talk (PTT) communication over a wireless communication network. When a wireless device is powered up, it registers with a server and then transitions to a paging state instead of an idle state. When the wireless device is ready to transmit PTT communications, it sends a message to the server and transitions to a transmission state when a confirmation is received from the server. Once in the transmission state, the wireless device is ready to transmit the PTT communications to the server.
摘要翻译： 一种用于通过无线通信网络提供用于即按即说（PTT）通信的高性能调度服务的系统和方法。 当无线设备上电时，它向服务器注册，然后转换到寻呼状态而不是空闲状态。 当无线设备准备好发送PTT通信时，当从服务器接收到确认时，它向服务器发送消息并转换到传输状态。 一旦处于传输状态，无线设备就可以将PTT通信传输到服务器。
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