-
公开(公告)号：US09750059B2
公开(公告)日：2017-08-29
申请号：US14936938
申请日：2015-11-10
IPC分类号： H04B7/00 , H04W76/00 , H04L29/06 , H04W12/04 , H04W12/06 , H04W4/00 , H04W4/08 , G06F21/33 , G06F21/43 , H04W84/18
CPC分类号： H04W76/005 , G06F21/335 , G06F21/43 , G06F2221/2103 , H04L63/061 , H04L63/0807 , H04W4/08 , H04W4/80 , H04W12/04 , H04W12/06 , H04W76/45 , H04W84/18
摘要： A process carried out by a first mobile radio for joining a sub-talkgroup of a first talkgroup includes receiving, via a provisioning process or via an infrastructure wireless communication interface from an infrastructure radio access network (RAN) while within wireless communication range of the RAN, a talkgroup-specific security token associated with and shared by all group mobile radios in a first talkgroup to which the first mobile radio is subscribed via the RAN. The first mobile radio then detects, via a short-range wireless communication interface, a second mobile radio, and authenticates, the second mobile radio using the talkgroup-specific security token. If the authentication is successful, the first mobile radio adds an identity of the second mobile radio to a sub-talkgroup set of mobile radios of the first talkgroup.
-
公开(公告)号：US09155112B2
公开(公告)日：2015-10-06
申请号：US13643608
申请日：2010-10-19
申请人： Huijuan Li
发明人： Huijuan Li
CPC分类号： H04W76/005 , H04W4/02 , H04W4/08 , H04W4/10 , H04W76/45
摘要： The disclosure discloses a method for querying group's dispatching area information, which comprises: a user sending a request for querying group's dispatching area information to a base station through a user terminal; and the base station querying the group's dispatching area information according to request for querying the group's dispatching area information, and returning a response to the group's dispatching area information query to the user terminal. The disclosure also discloses a query system for the querying group's dispatching area information correspondingly. The present invention can improve the validity, the dispatching reliability and accuracy of the group call.
摘要翻译： 本发明公开了一种用于查询组的调度区域信息的方法，包括：用户通过用户终端向基站发送查询组的调度区域信息的请求; 以及基站根据查询组的调度区域信息的请求来查询组的调度区域信息，并向用户终端返回对组的调度区域信息查询的响应。 本公开还公开了相应于查询组的调度区信息的查询系统。 本发明可以提高组呼的有效性，调度可靠性和准确性。
-
公开(公告)号：US20150173107A1
公开(公告)日：2015-06-18
申请号：US14132472
申请日：2013-12-18
发明人： DONALD G. NEWBERG , PETER M. DROZT
摘要： A method and service network element are provided that provide for bearer control in a group call. The method and service network element receive a trigger to adjust a quality of service (QoS) level of an uplink bearer established for a group call, identify, based on a profile associated with each user device of multiple user devices participating in the group call, one or more user devices of the multiple participating user devices as candidates for a quality of service (QoS) adjustment of an uplink bearer, and adjust a QoS level of an uplink bearer, of the multiple uplink bearers, of a participating user device of the multiple participating user devices identified as a candidate for a QoS adjustment.
摘要翻译： 提供了一种在组呼中提供承载控制的方法和服务网元。 所述方法和服务网元接收触发以调整为群组呼叫建立的上行链路载体的服务质量（QoS）级别，基于与参与所述群组呼叫的多个用户设备的每个用户设备相关联的简档， 多个参与用户设备中的一个或多个用户设备作为上行链路承载的服务质量（QoS）调整的候选，并且调整多个上行链路承载的上行链路承载的QoS等级 被标识为QoS调整的候选者的多个参与用户设备。
-
4.发明授权System and method for providing an early notification when paging a wireless device 有权在寻呼无线设备时提供早期通知的系统和方法公开(公告)号：US08868685B2
公开(公告)日：2014-10-21
申请号：US11353416
申请日：2006-02-13
申请人： Hamsini Bhaskaran
发明人： Hamsini Bhaskaran
IPC分类号： G06F15/16
CPC分类号： H04W76/005 , H04W4/10 , H04W76/45
摘要： A system and method for a server to provide an early notification to a target group devices when paging a wireless device during a push-to-talk (PTT) communication. When a wireless device is ready to transmit a PTT communication, a message is sent from the wireless device to a server that then sends an early PING message to a base station while processing a call request message from the wireless device. After processing the call request message, the server sends an announce message to the base station. On receipt of the PING message, the base station sends a paging message to all targeted devices while processing the announce message. The early PING message causes a communication channel to be established between a targeted device and the base station, and the communication channel can then be used by the announce message with less set-up time.
摘要翻译： 一种用于在一键通（PTT）通信期间在寻呼无线设备时向目标组设备提供早期通知的服务器的系统和方法。 当无线设备准备好发送PTT通信时，从无线设备向服务器发送消息，然后服务器将处理来自无线设备的呼叫请求消息的早期PING消息发送到基站。 在处理呼叫请求消息之后，服务器向基站发送通告消息。 在接收到PING消息时，基站在处理该通知消息时向所有目标设备发送寻呼消息。 早期的PING消息导致在目标设备和基站之间建立通信信道，然后通信信道可以被用于具有较少设置时间的通告消息。
-
5.发明授权公开(公告)号：US08661079B2
公开(公告)日：2014-02-25
申请号：US10371338
申请日：2003-02-20
IPC分类号： G06F15/16
CPC分类号： H04W76/005 , H04W4/10 , H04W72/005 , H04W76/19 , H04W76/45
摘要： The disclosed embodiments provide methods and apparatus for establishing an invite-first communication session in a wireless communication network. The method includes receiving an invite message from an inviter, forwarding the invite message to at least one invitee, receiving a response from one of the at least one invitee in response to the invite message, and establishing the communication session between the inviter and the at least one invitee.
摘要翻译： 所公开的实施例提供了用于在无线通信网络中建立邀请第一通信会话的方法和装置。 该方法包括从邀请器接收邀请消息，将邀请消息转发给至少一个受邀者，响应于邀请消息从至少一个受邀者中的一个接收响应，以及建立邀请者与在场者之间的通信会话 至少一个被邀请者。
-
公开(公告)号：US20120163204A1
公开(公告)日：2012-06-28
申请号：US12980222
申请日：2010-12-28
CPC分类号： H04W76/005 , H04L65/4061 , H04W4/10 , H04W72/005 , H04W76/10 , H04W76/11 , H04W76/45
摘要： A method for reducing set-up signaling in a Long Term Evolution (LTE) communication system is performed by an LTE subsystem. The method includes the LTE subsystem: receiving from a first user equipment (UE) a first message as part of a connection procedure to connect the first UE to the LTE system, the first message having contents that include an identifier for identifying a virtual channel on which the first UE intends to transmit media; determining a status of the virtual channel; and based on the status of the virtual channel, determining whether to send to the first UE a response to the first message that allows the connection procedure to proceed or to send to the first UE a response that terminates the connection procedure.
摘要翻译： 用于减少长期演进（LTE）通信系统中的建立信令的方法由LTE子系统执行。 该方法包括：LTE子系统：从第一用户设备（UE）接收作为将第一UE连接到LTE系统的连接过程的一部分的第一消息，该第一消息具有内容，其包括用于识别虚拟信道的标识符 第一个UE打算传输媒体; 确定虚拟通道的状态; 并且基于所述虚拟信道的状态，确定是否向所述第一UE发送允许所述连接过程进行的对所述第一消息的响应，或者向所述第一UE发送终止所述连接过程的响应。
-
7.发明授权Method and apparatus for establishing communications with a remote node on a switched network based on hypertext calling received from a packet network 有权基于从分组网络接收的超文本呼叫，建立与交换网络上的远程节点的通信的方法和装置公开(公告)号：US07274686B2
公开(公告)日：2007-09-25
申请号：US10353695
申请日：2003-01-29
CPC分类号： H04W76/005 , H04L12/66 , H04L51/00 , H04L51/18 , H04L67/02 , H04M3/5191 , H04M7/0009 , H04M7/003 , H04M7/0054 , H04W76/45
摘要： Disclosed is a system and a methodology enabling a first provider party to provide to a second recipient party software and services to enable the recipient party to embed in an Internet e-mail of the recipient party directed to an addressee, an HTML hyperlink file which includes a telecommunication initiating trigger, sending the e-mail to the addressee via the Internet, the addressee upon receiving the e-mail actuating the hyperlink via its trigger and, responsive to the trigger actuation, connecting the addressee via the Internet to a web page located on an Internet server, wherein the web page includes a request for a telephone number of the addressee. The addressee entering its telephone number information at the server, which information is communicated to a database associated with the server, the server communicating with the database and with a telephony switch, including sending to the switch instructions which result in the switch originating and managing a public switched telephone network (PSTN) communication between the recipient party and the addressee.
摘要翻译： 公开了使第一提供方能够向第二接收方提供软件和服务的系统和方法，使得接收方能够嵌入指向收件人的接收方的因特网电子邮件，该HTML超链接文件包括 电信启动触发器，通过因特网将电子邮件发送给收件人，收件人在收到通过其触发器激活超链接的电子邮件时，响应于触发器启动，将收件人经由因特网连接到位于 在因特网服务器上，其中所述网页包括对所述收件人的电话号码的请求。 收件人在服务器处输入其电话号码信息，该信息被传送到与服务器相关联的数据库，与数据库通信的服务器和电话交换机，包括向交换机发送导致交换机发起和管理的指令 接收方与收件人之间的公共交换电话网（PSTN）通信。
-
8.发明授权
公开(公告)号：US5956650A
公开(公告)日：1999-09-21
申请号：US501179
申请日：1995-07-11
申请人： Osamu Suzuki , Mitsuo Shiraishi , Sakari Ohira
发明人： Osamu Suzuki , Mitsuo Shiraishi , Sakari Ohira
CPC分类号： H04W4/10 , H04W76/005
摘要： A communication system for performing bidirectional communications substantially simultaneously between a telephone line and a radio communication system by using a single-frequency carrier. A base station includes a first radio transceiver and a line connector disposed between the first radio transceiver and the telephone line. A terminal station includes a second radio transceiver. Each of the first and second radio transceivers has a control unit, a transmitter unit including a signal compressor, a synchronizing signal generator and a modulator, and a receiver unit including a signal expander. The control unit sets the line connector to an interconnecting state in response to a connection request signal from the telephone line or the terminal station, while establishes a communication enabling state between the telephone line and the terminal station during a connection processing period. After the communication enabling state has been set up, a speech enabling state is established between the telephone line and the terminal station. The connection processing period is changed over to a speech period after the communication enable state has been established, to thereby allow communication between the telephone line and the terminal station.
摘要翻译： 一种用于通过使用单频载波在电话线和无线电通信系统之间基本上同时执行双向通信的通信系统。 基站包括第一无线电收发器和设置在第一无线电收发器和电话线之间的线路连接器。 终端包括第二无线电收发器。 第一和第二无线电收发机中的每一个具有控制单元，包括信号压缩器，同步信号发生器和调制器的发送器单元，以及包括信号扩展器的接收器单元。 控制单元响应于来自电话线路或终端站的连接请求信号将线路连接器设置为互连状态，同时在连接处理期间建立电话线路与终端站之间的通信使能状态。 在通信使能状态已经建立之后，在电话线和终端站之间建立语音使能状态。 在通信使能状态已经建立之后，将连接处理时段切换到语音周期，从而允许电话线路与终端站之间的通信。
-
公开(公告)号：US5754960A
公开(公告)日：1998-05-19
申请号：US835689
申请日：1992-02-14
CPC分类号： H04W84/08 , H04W4/10 , H04W76/005
摘要： A dispatcher console for use in a digitally trunked, multisite public service radio system. The dispatcher counsel comprises a personal computer having a co-processor logic board, an audio switching tower, and user I/Os including a customized keyboard, display screen, audio speakers, headset and a transmit foot pedal. The switching tower routes audio communications between the console and multisite switch. The tower is controlled by and connected directly to the co-processor board. The customized keyboard is also connected directly to the co-processor board and has dedicated keys for commonly performed functions. The display screen presents information in a standard format such that the dispatcher knows precisely where to find particular information.
摘要翻译： 用于数字中继，多站点公共服务无线电系统的调度台。 调度员顾问包括具有协处理器逻辑板，音频切换塔和包括定制键盘，显示屏，音频扬声器，耳机和传输脚踏板的用户I / O的个人计算机。 交换塔路由控制台和多站点交换机之间的音频通信。 该塔由协处理器板控制并直接连接到协处理器板。 定制键盘也直接连接到协处理器板，并具有用于常用功能的专用键。 显示屏幕以标准格式呈现信息，使得调度员精确地知道在哪里找到特定信息。
-
公开(公告)号：US5627876A
公开(公告)日：1997-05-06
申请号：US257809
申请日：1994-06-10
申请人： Billy G. Moon
发明人： Billy G. Moon
CPC分类号： H04W84/08 , H04W4/10 , H04W76/005
摘要： A land mobile radio communication system has a plurality of cell sites, each of which typically has a plurality of repeaters. The over-the-air radio communications between the cell site repeaters and the mobile radios in the system include both a voice component and a data component. The data component is carried as low-frequency subaudible information. Communication channels are provided between the radio users at each site as well as between users at different sites and between mobile radio users and the public telephone network. Within a cell site, the transmitted and received communications are digitized and passed through serial buses in a time multiplex fashion. The digitized voice is transferred between time slots to provide the required switching function. The system includes operational software to provide direct inward dial telephone number recognition, automatic voice prompts for a user entering a new cell, call priority override, fraud control for radio fleets and a dynamic control channel.
摘要翻译： 陆地移动无线电通信系统具有多个小区站点，每个小区站点通常具有多个中继器。 小区站点中继器和系统中的移动无线电之间的空中无线电通信包括语音组件和数据组件。 数据组件作为低频子听觉信息携带。 在每个站点的无线电用户之间以及在不同站点的用户之间以及移动无线电用户和公共电话网之间提供通信信道。 在小区站点内，发送和接收的通信被数字化，并以时间复用方式通过串行总线。 数字化语音在时隙之间传输，以提供所需的切换功能。 该系统包括操作软件，用于提供直接向内拨号电话号码识别，用户输入新信元的自动语音提示，呼叫优先覆盖，无线电车队的欺诈控制和动态控制信道。
-
-
-
-
-
-
-
-
-
搜索结果
135 条记录 (耗时 0.035 秒)
