METHOD AND APPARATUS FOR ENABLING INTEROPERABILITY BETWEEN A BROADBAND NETWORK AND A NARROWBAND NETWORK
    31.
    发明申请
    METHOD AND APPARATUS FOR ENABLING INTEROPERABILITY BETWEEN A BROADBAND NETWORK AND A NARROWBAND NETWORK 审中-公开
    在宽带网络与窄带网络之间实现互通性的方法和装置

    公开(公告)号:US20130279375A1

    公开(公告)日:2013-10-24

    申请号:US13452590

    申请日:2012-04-20

    摘要: A method and apparatus for enabling interoperability between a broadband network and a narrowband network includes an interworking server maintaining at least one virtual narrowband site, each comprising a plurality of virtual narrowband channels known by a controlling server within the narrowband network, wherein each virtual narrowband channel, when assigned by the controlling server, represents a corresponding set of broadband resources. A first broadband device coupled to the broadband network is associated with a first virtual narrowband site. The interworking server further exchanges signaling with the controlling server to enable communications by the first broadband device using a set of broadband resources corresponding to a first virtual narrowband channel of the first virtual narrowband site, wherein the first virtual narrowband channel is assigned by the controlling server for use by a virtual narrowband device which represents the first broadband device.

    摘要翻译: 一种用于实现宽带网络和窄带网络之间的互操作性的方法和装置包括保持至少一个虚拟窄带站点的互通服务器,每个虚拟窄带站点包括由窄带网络内的控制服务器已知的多个虚拟窄带信道,其中每个虚拟窄带信道 当由控制服务器分配时,表示相应的一组宽带资源。 耦合到宽带网络的第一宽带设备与第一虚拟窄带站点相关联。 互通服务器还与控制服务器进一步交换信号,以使第一宽带设备能够使用对应于第一虚拟窄带站点的第一虚拟窄带信道的一组宽带资源进行通信,其中第一虚拟窄带信道由控制服务器 供代表第一宽带设备的虚拟窄带设备使用。

    Method for dynamically assigning priority to a call
    33.
    发明授权
    Method for dynamically assigning priority to a call 失效
    动态分配呼叫优先级的方法

    公开(公告)号:US6067457A

    公开(公告)日:2000-05-23

    申请号:US640197

    申请日:1996-04-30

    IPC分类号: H04W4/06 H04W28/18 H04Q7/20

    CPC分类号: H04W28/18 H04W4/06

    摘要: A priority scheme for a system that supports dispatch and telephone services whereby more important calls, of the type spanning across the same or multiple cells, are dynamically assigned higher positions in the queue for the next voice channel to become available. Less important calls are readily identified and can have their voice channel taken away, i.e., dropped, to provide a channel for an emergency call. The priority scheme also makes it possible to for the priority of call in progress to dynamically change, e.g., increasing priority over time so that its voice channel can't be taken away by a higher priority call, or decreasing priority of call as a function of time in progress.

    摘要翻译: 支持调度和电话服务的系统的优先方案,其中跨越相同或多个小区的类型的更重要的呼叫被动态地分配在队列中的较高位置以使下一个语音信道变得可用。 容易识别不太重要的呼叫,并且可以使其话音信道被消除,即丢弃,以提供紧急呼叫的频道。 优先权方案还使得呼叫进程的优先级能够动态地改变,例如,随时间增加优先权,使得其语音信道不能被较高优先级呼叫占用,或者减少作为一个功能的呼叫的优先级 的时间在进行中。

    Method of providing selectively targeted talkgroup communications
    34.
    发明授权
    Method of providing selectively targeted talkgroup communications 失效
    提供选择性对话的通话组通信的方法

    公开(公告)号:US5790956A

    公开(公告)日:1998-08-04

    申请号:US880009

    申请日:1997-06-20

    IPC分类号: H04W84/08 H04B7/00

    CPC分类号: H04W84/08

    摘要: The present invention encompasses a method of providing communication service to members of a talkgroup in a radio communication system (100). A typical system (100) includes a plurality of communication units (116-122), a plurality of communication sites (106-112), and a central controller (114) that communication resources among the communication units (116-122). Upon receipt of a request for a talkgroup call from a communication unit, the central controller (114) grants the talkgroup call request for the first talkgroup. When the central controller (114) receives, during the first call, a talkgroup call request for the same talkgroup, the controller (114) agglomerates the two concurrent talkgroup calls, thereby providing communication service to all members of the talkgroup using a single communication resource.

    摘要翻译: 本发明包括向无线电通信系统(100)中的通话组的成员提供通信服务的方法。 典型的系统(100)包括在通信单元(116-122)之间通信资源的多个通信单元(116-122),多个通信站点(106-112)和中央控制器(114)。 在从通信单元接收到对话组呼叫的请求时,中央控制器(114)授予第一通话组的通话组呼叫请求。 当中央控制器(114)在第一次呼叫期间接收到同一谈话组的通话组呼叫请求时,控制器(114)聚集两个并发谈话组呼叫,从而使用单个通信资源向通话组的所有成员提供通信服务 。

    Method for enhancing communication access in a radio communication system
    35.
    发明授权
    Method for enhancing communication access in a radio communication system 失效
    一种用于增强无线电通信系统中的通信接入的方法

    公开(公告)号:US5551062A

    公开(公告)日:1996-08-27

    申请号:US96146

    申请日:1993-07-22

    IPC分类号: H04W84/08 H04B7/26

    CPC分类号: H04W84/08

    摘要: A multi-site communication system (100) includes a plurality of communication units ( 112-117), a central controller (101) for coupling a plurality of communication sites (106-108), and a site controller (103) corresponding to one of the communication sites (106). Communication access between two or more communication units (112-117) can be enhanced by a method (200, 300) including the steps of receiving (201) a request for a first communication, and directing (211) the appropriate site controller to re-submit the request. By so doing, the site controller (103) can request (314) the central controller (101) to establish a realizable communication between two communication units in the system (113, 114).

    摘要翻译: 多站点通信系统(100)包括多个通信单元(112-117),用于耦合多个通信站点(106-108)的中央控制器(101)和对应于一个站点控制器 的通信站点(106)。 可以通过方法(200,300)来增强两个或更多个通信单元(112-117)之间的通信接入,包括以下步骤:接收(201)第一通信的请求,并指导(211)适当的站点控制器重新 - 提交请求。 通过这样做,站点控制器(103)可以请求(314)中央控制器(101)在系统(113,114)中的两个通信单元之间建立可实现的通信。

    Method and system of providing service to a mobile device in a communication network
    36.
    发明授权
    Method and system of providing service to a mobile device in a communication network 有权
    向通信网络中的移动设备提供服务的方法和系统

    公开(公告)号:US09088874B2

    公开(公告)日:2015-07-21

    申请号:US12966134

    申请日:2010-12-13

    CPC分类号: H04W4/10 H04W60/005 H04W76/45

    摘要: A mobile device registers with an infrastructure device coupled to a first communication network and then sends a request to activate PTT service in the first communication network. A communication server is adapted to receive the request to activate the PTT service, and to, thereby, activate the PTT service for the mobile device in the first communication network. Responsive to receiving the request to activate the PTT service, the communication server makes a determination to register the mobile device with a second communication network, generates a service registration message, on behalf of the mobile device, to register the mobile device with the second communication network, and sends the service registration message to the second communication network.

    摘要翻译: 移动设备向耦合到第一通信网络的基础设施设备注册,然后发送在第一通信网络中激活PTT服务的请求。 通信服务器适于接收激活PTT服务的请求,从而激活第一通信网络中的移动设备的PTT服务。 响应于接收到激活PTT服务的请求,通信服务器确定用第二通信网络注册移动设备,代表移动设备生成服务注册消息,以向第二通信注册移动设备 网络,并将服务注册消息发送到第二通信网络。

    Method and apparatus for extending a broadcast group service
    37.
    发明授权
    Method and apparatus for extending a broadcast group service 有权
    用于扩展广播组服务的方法和装置

    公开(公告)号:US08594686B2

    公开(公告)日:2013-11-26

    申请号:US12766646

    申请日:2010-04-23

    IPC分类号: H04W72/04

    摘要: A method and apparatus for extending a virtual channel of a communication area to a user equipment is disclosed. A message including a virtual channel identity and an area identity from the user equipment is received at a call controller. The call controller determines that the virtual channel identity is associated with a communication area and the area identity is associated with an area outside the communication area. The call controller then determines whether a virtual channel extension feature is enabled on the user equipment, and if so, receives data from the user equipment and then distributes the data on the virtual channel.

    摘要翻译: 公开了一种用于将通信区域的虚拟信道扩展到用户设备的方法和装置。 在呼叫控制器处接收到包括来自用户设备的虚拟信道身份和区域身份的消息。 呼叫控制器确定虚拟信道身份与通信区域相关联,并且区域身份与通信区域之外的区域相关联。 呼叫控制器然后确定在用户设备上是否启用虚拟频道扩展功能,如果是,则从用户设备接收数据,然后将数据分发到虚拟频道上。

    METHODS FOR TRANPORTING A PLURALITY OF MEDIA STREAMS OVER A SHARED MBMS BEARER IN A 3GPP COMPLIANT COMMUNICATION SYSTEM
    38.
    发明申请
    METHODS FOR TRANPORTING A PLURALITY OF MEDIA STREAMS OVER A SHARED MBMS BEARER IN A 3GPP COMPLIANT COMMUNICATION SYSTEM 有权
    用于在3GPP合规通信系统中传播共享MBMS载体的多媒体流的方法

    公开(公告)号:US20120170501A1

    公开(公告)日:2012-07-05

    申请号:US12981226

    申请日:2010-12-29

    IPC分类号: H04W4/06

    CPC分类号: H04W72/005 H04W4/10 H04W76/45

    摘要: An infrastructure device in a 3GPP compliant system performs a method transporting a plurality of media streams over a shared MBMS bearer. The 3GPP compliant system includes a RAN partitioned into a plurality MBMS services areas, wherein each MBMS service area has at least one already existing shared MBMS bearers for transporting the media streams. The infrastructure device: receives a first request to transmit a first media stream to a first communication group; identifies a shared MBMS bearer in a first 3GPP MBMS service area that is already transporting a second media stream to a second communication group; and determines whether the shared MBMS bearer has sufficient capacity to transport both the first media stream and the second media stream simultaneously. When the shared MBMS bearer has sufficient capacity, the infrastructure device simultaneously sends both the first media stream and the second media stream on the shared MBMS bearer.

    摘要翻译: 3GPP兼容系统中的基础设施设备执行通过共享MBMS承载传送多个媒体流的方法。 3GPP兼容系统包括划分为多个MBMS服务区域的RAN,其中每个MBMS服务区域具有用于传送媒体流的至少一个已有的共享MBMS承载。 基础设施设备:接收向第一通信组发送第一媒体流的第一请求; 在已经将第二媒体流传送到第二通信组的第一3GPP MBMS服务区中识别共享MBMS承载; 并且确定共享MBMS承载是否具有足够的同时传输第一媒体流和第二媒体流的能力。 当共享MBMS承载具有足够的容量时,基础设施设备同时在共享MBMS承载上发送第一媒体流和第二媒体流。

    Method and apparatus for sending a multicast message
    40.
    发明授权
    Method and apparatus for sending a multicast message 失效
    发送组播消息的方法和装置

    公开(公告)号:US07301914B2

    公开(公告)日:2007-11-27

    申请号:US10868694

    申请日:2004-06-15

    IPC分类号: G08C17/00

    摘要: An access point (102) conveys (202) to communication units (104) of a plurality of multicast groups, a first indication that the access point supports a method for sending a multicast message. The access point receives (204) a multicast message directed to a receiving one of the plurality of multicast groups, and determines (206) that the communication units belonging to the receiving one of the plurality of multicast groups also support the method. The access point signals (208) a second indication to selectively awaken the communication units belonging to the receiving one of the plurality of multicast groups, and transmits (210) the multicast message to the receiving one of the plurality of multicast groups in a manner that allows (212) at least one communication unit not belonging to the receiving one of the plurality of multicast groups to remain asleep during the transmitting.

    摘要翻译: 接入点(102)向多个多播组的通信单元(104)传送(202),所述接入点支持用于发送多播消息的方法的第一指示。 所述接入点接收(204)指向所述多个组播组中的接收组播组的组播消息,并且确定(206)属于所述多个组播组中的接收组的组的通信单元也支持该方法。 所述接入点信号(208)选择性地唤醒属于所述多个多播组中的所述多播组的所述通信单元的第二指示,并且以所述多播组中的所述多播组中的一个组播消息的方式将所述多播消息(210)发送(210) 允许(212)不属于多个多播组中的接收方的至少一个通信单元在发送期间保持睡眠。