-
公开(公告)号：US5483673A
公开(公告)日：1996-01-09
申请号：US153403
申请日：1993-11-17
摘要： Communication units are provided access to a communication system (100) in the following manner. A base station (202) receives, from a requesting communication unit, a request, via a shared inbound communication resource (209), for an available message path (207). When a dual-mode outbound communication resource is operating in a control mode (205), the message path (207), having a first inbound communication resource (204) and the dual-mode outbound communication resource operating in a partial control mode (206), is assigned to the requesting communication unit. Thus, the shared inbound communication resource is consistently available, providing access to the communication system.
摘要翻译： 提供通信单元以如下方式访问通信系统（100）。 基站（202）从请求通信单元接收用于可用消息路径（207）的共享入站通信资源（209）的请求。 当双模式出站通信资源在控制模式（205）中操作时，具有第一入站通信资源（204）的消息路径（207）和以部分控制模式（206）操作的双模式出站通信资源 ）被分配给请求通信单元。 因此，共享入站通信资源始终可用，提供对通信系统的访问。
-
52.发明授权公开(公告)号：US08458321B2
公开(公告)日：2013-06-04
申请号：US12492478
申请日：2009-06-26
IPC分类号： G06F15/173
CPC分类号： H04L67/24 , H04L67/04 , H04L67/325
摘要： In implementing a method of updating presence information for a plurality of presentities in a communication system, a presence server: defines a group of presentities that share the same value for a first presence attribute; receives an update of the value of the first presence attribute for one of the presentities in the group; and applies the update of the value to all of the presentities in the group.
摘要翻译： 在实现一种在通信系统中更新多个呈现的存在信息的方法中，存在服务器：定义共享与第一存在属性相同的值的一组呈现; 接收组中的一个存在性的第一存在属性的值的更新; 并将该值的更新应用于组中的所有现实。
-
公开(公告)号：US08184795B2
公开(公告)日：2012-05-22
申请号：US11462065
申请日：2006-08-03
CPC分类号： H04W72/005 , H04L65/1006 , H04L65/4038 , H04L65/4061
摘要： A method and system for establishing floor control in a communication session enables remote control of devices in a network and provides a status update concerning floor ownership. The method includes processing at a floor controller a floor request message received from a first endpoint, where the floor request message requests that floor ownership be provided to a second endpoint (step 305). A floor control announcement message is then transmitted from the floor controller to at least both the first endpoint and the second endpoint, where the floor control announcement message indicates that the second endpoint has floor ownership (step 315).
摘要翻译： 用于在通信会话中建立楼层控制的方法和系统能够远程控制网络中的设备，并提供有关楼层所有权的状态更新。 该方法包括在楼层控制器处处理从第一端点接收的楼层请求消息，其中楼层请求消息请求将楼层所有权提供给第二端点（步骤305）。 然后，楼层控制通知消息从楼层控制器发送到至少第一端点和第二端点两者，其中楼层控制通知消息指示第二端点具有楼层所有权（步骤315）。
-
公开(公告)号：US08122090B2
公开(公告)日：2012-02-21
申请号：US11926254
申请日：2007-10-29
CPC分类号： H04L65/1006 , H04L65/1093 , H04L67/14 , H04L67/143
摘要： A method for terminating a communication session is present. During a communication session in which communication devices are in communication through a server, one of the devices decides to terminate the session. This device generates a first message requesting permission to terminate participation in the session and sends it to the server. The server, receiving the first message, determines whether or not there is session media being communicated or pending communication to the device. If not, the server generates a second message authorizing the device to terminate its participation in the session and sends it to the device. The device continues to listen for session media until, upon receiving the second message, it terminates its participation in the session.
摘要翻译： 存在用于终止通信会话的方法。 在其中通信设备通过服务器通信的通信会话期间，设备中的一个决定终止会话。 该设备生成请求允许终止参与会话并发送给服务器的第一消息。 接收第一个消息的服务器确定是否存在正在通信的会话媒体或正在等待通信的设备。 如果没有，则服务器生成第二条消息，授权设备终止其参与会话并将其发送到设备。 设备继续收听会话媒体，直到收到第二个消息后，终止其参与会话。
-
55.发明授权Method and apparatus for allocating channel resources in a wireless communication system 有权用于在无线通信系统中分配信道资源的方法和装置公开(公告)号：US08027696B2
公开(公告)日：2011-09-27
申请号：US11965875
申请日：2007-12-28
CPC分类号： H04W72/005 , H04W4/10 , H04W72/0413 , H04W72/042 , H04W76/45 , H04W84/08
摘要： Disclosed is a method for dynamically allocating channel resources in a wireless communication system. A request for a channel resource by a new talkgroup call is received. Whether the new talkgroup call is associated to an associated communication based upon an operational relationship of the new talkgroup call to the associated communication is determined. The channel resource for the new talkgroup call based upon the operational relationship is allocated.
摘要翻译： 公开了一种在无线通信系统中动态分配信道资源的方法。 接收通过新的通话组呼叫对频道资源的请求。 基于新的对话组呼叫与相关联的通信的操作关系，确定新的对话组呼叫是否与相关联的通信相关联。 分配基于操作关系的新的通话组呼叫的信道资源。
-
公开(公告)号：US07801526B2
公开(公告)日：2010-09-21
申请号：US11092089
申请日：2005-03-29
申请人： Donald G. Newberg , Robert A. Biggs , Matthew C. Keller , Robert D. LoGalbo , James E. Mathis , Daniel J. McDonald
发明人： Donald G. Newberg , Robert A. Biggs , Matthew C. Keller , Robert D. LoGalbo , James E. Mathis , Daniel J. McDonald
IPC分类号： H04W4/00
CPC分类号： H04W48/14 , H04W36/0061 , H04W88/16
摘要： Methods for informing a mobile device of adjacent sites in a RF communication system wherein the RF communication system comprises a first network and a second network are disclosed. A mobile device in the first network of the RF communication system updates a signaling gateway with position information of the mobile device wherein the signaling gateway interfaces between the first network and the second network and receives a list of adjacent sites in the second network from the signaling gateway.
摘要翻译： 在RF通信系统中通知移动设备相邻站点的方法，其中RF通信系统包括第一网络和第二网络。 RF通信系统的第一网络中的移动设备使用移动设备的位置信息来更新信令网关，其中信令网关在第一网络和第二网络之间接口，并从信令中接收第二网络中的相邻站点的列表 网关
-
公开(公告)号：US07698553B2
公开(公告)日：2010-04-13
申请号：US10442027
申请日：2003-05-20
申请人： Robert A. Biggs , Donald G. Newberg
发明人： Robert A. Biggs , Donald G. Newberg
IPC分类号： H04L29/06
CPC分类号： H04L9/00 , H04L9/12 , H04L2209/80
摘要： In a wireless communication system with an air interface comprised of a plurality of bursts, a communication device (102) receives a burst (200). The burst comprises payload (206, 208), a first indicator (202) and a second indicator (204). Upon receipt of the burst, the communication device determines a value of the first indicator to determine whether end-to-end encryption is applied to at least a portion of the payload, and determines a value of the second indicator to determine whether air interface encryption is applied to at least a portion of the payload.
摘要翻译： 在具有由多个突发组成的空中接口的无线通信系统中，通信设备（102）接收突发（200）。 脉冲串包括有效载荷（206,208），第一指示器（202）和第二指示器（204）。 在接收到突发时，通信设备确定第一指示符的值以确定端到端加密是否应用于有效载荷的至少一部分，并且确定第二指示符的值以确定空中接口加密 被应用于有效载荷的至少一部分。
-
58.发明申请METHOD AND APPARATUS FOR ALLOCATING CHANNEL RESOURCES IN A WIRELESS COMMUNICATION SYSTEM 有权在无线通信系统中分配信道资源的方法和装置公开(公告)号：US20090168732A1
公开(公告)日：2009-07-02
申请号：US11965875
申请日：2007-12-28
CPC分类号： H04W72/005 , H04W4/10 , H04W72/0413 , H04W72/042 , H04W76/45 , H04W84/08
摘要： Disclosed is a method for dynamically allocating channel resources in a wireless communication system. A request for a channel resource by a new talkgroup call is received. Whether the new talkgroup call is associated to an associated communication based upon an operational relationship of the new talkgroup call to the associated communication is determined. The channel resource for the new talkgroup call based upon the operational relationship is allocated.
摘要翻译： 公开了一种在无线通信系统中动态分配信道资源的方法。 接收通过新的通话组呼叫对频道资源的请求。 基于新的对话组呼叫与相关联的通信的操作关系，确定新的对话组呼叫是否与相关联的通信相关联。 分配基于操作关系的新的通话组呼叫的信道资源。
-
59.发明申请SYSTEM AND METHOD FOR PROCESSING DATA AND CONTROL MESSAGES IN A COMMUNICATION SYSTEM 有权用于在通信系统中处理数据和控制消息的系统和方法公开(公告)号：US20080186943A1
公开(公告)日：2008-08-07
申请号：US11670514
申请日：2007-02-02
IPC分类号： H04B7/212
CPC分类号： H04L1/0083
摘要： A system and method for receiving data and control messages comprised of a series of data units is provided. The data units comprising each message are structured to follow a particular sequence, such as zero or more data units of a first type followed by one or more data units of a second type, which may then followed by data units of one or more other predetermined types. Upon receiving a data unit of a first or second type, a number of “units to follow” is determined from information provided in the received data unit. A number of subsequently received data units are then forced to be processed as one of the first type, the second type, or other predetermined type in accordance with the known structure of the message. The number of subsequently received data units that are forced to be processed as one of these types is based on the determined number of units to follow.
摘要翻译： 提供一种用于接收由一系列数据单元组成的数据和控制消息的系统和方法。 包括每个消息的数据单元被构造为遵循特定序列，诸如第一类型的零个或多个数据单元，其后是第二类型的一个或多个数据单元，然后可以跟随一个或多个其它预定的数据单元 类型。 在接收到第一或第二类型的数据单元时，从接收到的数据单元中提供的信息确定“要遵循的单元”的数量。 然后根据消息的已知结构，强制将多个随后接收的数据单元作为第一类型，第二类型或其它预定类型之一进行处理。 被强制处理为这些类型之一的随后接收的数据单元的数量基于所确定的要遵循的单元数量。
-
60.发明授权Method for selecting an operating mode based on a detected synchronization pattern 有权用于基于检测到的同步模式来选择操作模式的方法公开(公告)号：US07203207B2
公开(公告)日：2007-04-10
申请号：US10799828
申请日：2004-03-12
申请人： Bradley M. Hiben , Robert A. Biggs , David L. Muri , Donald G. Newberg , Darrell J. Stogner , Alan L. Wilson , David G. Wiatrowski
发明人： Bradley M. Hiben , Robert A. Biggs , David L. Muri , Donald G. Newberg , Darrell J. Stogner , Alan L. Wilson , David G. Wiatrowski
IPC分类号： H04J3/06
CPC分类号： H04J3/0605 , H04L1/0025
摘要： A received synchronization pattern is compared against first and second known synchronization patterns. If the received pattern is of the first known pattern, the payload is processed as voice; and if the received pattern is of the second known pattern, the payload is processed as non-voice. In an alternative, the received pattern is compared against first and second known synchronization patterns. If the received pattern is of the first known pattern, a first operating mode is selected, and if the received pattern is of the second known pattern, a second operating mode is selected.
摘要翻译： 将接收到的同步模式与第一和第二已知同步模式进行比较。 如果接收到的模式是第一已知模式，则将有效负载作为语音处理; 并且如果接收到的模式是第二已知模式，则净荷被处理为非语音。 在替代方案中，将接收到的模式与第一和第二已知同步模式进行比较。 如果接收到的模式是第一已知模式，则选择第一操作模式，并且如果所接收的模式是第二已知模式，则选择第二操作模式。
-
-
-
-
-
-
-
-
-
搜索结果
80 条记录 (耗时 0.037 秒)
