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公开(公告)号：US09307038B2
公开(公告)日：2016-04-05
申请号：US12648943
申请日：2009-12-29
CPC分类号： H04L67/24 , G06F15/0266 , G06Q10/109 , H04L51/04
摘要： A client entity generates a subscription to a presentity that includes a sequence of events which define a trigger that controls when a presence server sends a notification to the client entity; and the subscription further indicates a time period parameter for the sequence of events. Upon receiving the subscription, the presence server receives and monitors presence information based on the indicated time period parameter to detect an occurrence of the sequence of events, and sends the notification to the client entity when the presence information satisfies the trigger.
摘要翻译： 客户端实体生成对呈现体的订阅，其包括定义触发器的事件序列，该触发器控制何时存在服务器向客户端实体发送通知; 并且订阅进一步指示事件序列的时间段参数。 在接收到订阅时，存在服务器基于所指示的时间段参数接收并监视存在信息，以检测事件序列的发生，并且当存在信息满足触发时将该通知发送给客户端实体。
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2.发明授权Method for using recording rules and previous value selection rules for presence information in a communications system 有权在通信系统中使用记录规则和存在信息的先前值选择规则的方法公开(公告)号：US08193934B2
公开(公告)日：2012-06-05
申请号：US12570175
申请日：2009-09-30
IPC分类号： G08B13/14
CPC分类号： H04L67/24 , H04L67/22 , H04L67/2852
摘要： In a communications system, a presence server maintains and distributes presence information in accordance with recording rules and previous value selection rules. The presence server: associates a recording rule with each presence information element in a subset of a plurality of presence information elements for a presentity; maintains a set of previous values according to the recording rule associated with the presence information element, for each presence information element in the subset; receives an initial subscribe request from a watcher for one or more presence information elements in the subset; and in response to the initial subscribe request, notifies the watcher of a number of the previous values maintained for each presence information elements in the subscribe request, wherein the number of the previous values that is sent is determined by a previous value selection rule associated with each presence information element.
摘要翻译： 在通信系统中，存在服务器根据记录规则和先前的值选择规则维护和分发存在信息。 存在服务器：将记录规则与存在体的多个存在信息元素的子集中的每个存在信息元素相关联; 对于子集中的每个存在信息元素，根据与存在信息元素相关联的记录规则维护一组先前值; 从所述子集中接收来自观察者的一个或多个存在信息元素的初始订阅请求; 并且响应于初始订阅请求，向观察者通知在订阅请求中为每个存在信息元素维护的先前值的数量，其中发送的先前值的数量由与之相关联的先前值选择规则确定 每个存在信息元素。
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3.发明授权公开(公告)号：US09516123B2
公开(公告)日：2016-12-06
申请号：US12544508
申请日：2009-08-20
CPC分类号： H04L51/043 , H04L65/1006 , H04L65/403 , H04L65/4061 , H04L67/24 , H04L67/306 , H04W4/08
摘要： In a group communications system, a group watcher module subscribes to presentities of interest for a particular group by communicating, to at least one presence server module, a set of subscriptions to a plurality of presentities, wherein each subscription contains a set of event notification criteria for a presentity. When the group watcher module detects a change in presence information for the set of subscriptions, it determines current members of the group and distributes the change in presence information to the current members.
摘要翻译： 在群组通信系统中，群组观察者模块通过向至少一个在场服务器模块传达对多个呈现集合的订阅集合来订阅特定群组感兴趣的呈现度，其中每个订阅包含一组事件通知标准 为现实。 当组观察者模块检测到该订阅集的存在信息的改变时，它确定该组的当前成员并将该存在信息中的改变分发给当前成员。
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4.发明授权公开(公告)号：US08474007B2
公开(公告)日：2013-06-25
申请号：US12645708
申请日：2009-12-23
申请人： Peter M. Drozt , Anatoly Agulnik
发明人： Peter M. Drozt , Anatoly Agulnik
IPC分类号： H04L9/00
CPC分类号： H04L63/0407 , H04L51/38 , H04L65/4061 , H04W4/08 , H04W4/10 , H04W76/45
摘要： A system and methods for controlling identity privacy in a communication session include processing, at a communication server, a request from a first participant of the communication session to add a second participant to the communication session. Based on the request, the communication server establishes a set of privacy rules related to the second participant that control sharing of identity information between the second participant and a third participant of the communication session.
摘要翻译： 用于控制通信会话中的身份隐私的系统和方法包括在通信服务器处处理来自通信会话的第一参与者的请求，以将第二参与者添加到通信会话。 基于该请求，通信服务器建立与控制第二参与者和通信会话的第三参与者之间的身份信息共享的第二参与者相关的一组隐私规则。
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5.发明授权Method and device for enabling selective privacy in a push to talk (PTT) wireless group communication session 有权用于在一键通（PTT）无线组通信会话中实现选择性隐私的方法和设备公开(公告)号：US08099120B2
公开(公告)日：2012-01-17
申请号：US12402766
申请日：2009-03-12
申请人： Peter M. Drozt , Anatoly Agulnik , Johanna A. Wild
发明人： Peter M. Drozt , Anatoly Agulnik , Johanna A. Wild
IPC分类号： H04B7/00
CPC分类号： H04W4/10 , H04L63/0407 , H04W12/02 , H04W76/45
摘要： A method and device for enabling selective privacy in a push to talk (PTT) wireless group communication session provides improved control over sharing of user identity information. The method includes processing at a PTT server a request for selective privacy. The PTT server then processes one or more selective privacy parameters, whereby at least a first session participant is enabled to receive an identification of a second session participant and a third session participant is not enabled to receive an identification of the second session participant. The PTT server then facilitates the PTT wireless group communication session between at least the first session participant, second session participant, and third session participant according to the one or more selective privacy parameters.
摘要翻译： 一种用于在一键通（PTT）无线组通信会话中实现选择性隐私的方法和装置提供了对共享用户身份信息的改进的控制。 该方法包括在PTT服务器处处理选择性隐私请求。 PTT服务器然后处理一个或多个选择性隐私参数，由此至少第一会话参与者能够接收第二会话参与者的标识，并且第三会话参与者不能够接收第二会话参与者的标识。 然后PTT服务器根据一个或多个选择性隐私参数便于至少第一会话参与者，第二会话参与者和第三会话参与者之间的PTT无线组通信会话。
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6.发明申请公开(公告)号：US20110154446A1
公开(公告)日：2011-06-23
申请号：US12645708
申请日：2009-12-23
申请人： Peter M. Drozt , Anatoly Agulnik
发明人： Peter M. Drozt , Anatoly Agulnik
IPC分类号： G06F21/00
CPC分类号： H04L63/0407 , H04L51/38 , H04L65/4061 , H04W4/08 , H04W4/10 , H04W76/45
摘要： A system and methods for controlling identity privacy in a communication session include processing, at a communication server, a request from a first participant of the communication session to add a second participant to the communication session. Based on the request, the communication server establishes a set of privacy rules related to the second participant that control sharing of identity information between the second participant and a third participant of the communication session.
摘要翻译： 用于控制通信会话中的身份隐私的系统和方法包括在通信服务器处处理来自通信会话的第一参与者的请求，以将第二参与者添加到通信会话。 基于该请求，通信服务器建立与控制第二参与者和通信会话的第三参与者之间的身份信息共享的第二参与者相关的一组隐私规则。
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7.发明授权Method of controlling sharing of participant identity in a group communication session 有权控制组通信会话中参与者身份共享的方法公开(公告)号：US09450991B2
公开(公告)日：2016-09-20
申请号：US12957140
申请日：2010-11-30
申请人： Peter M. Drozt , Anatoly Agulnik
发明人： Peter M. Drozt , Anatoly Agulnik
CPC分类号： H04L65/403 , H04L63/0407 , H04L63/104 , H04L65/1006 , H04W4/08 , H04W4/10 , H04W12/02
摘要： A system and methods for increasing the granularity of privacy control in a group communication session are presented. A privacy rule is established for a participant in the session. The privacy rule specifies for different identity sharing triggers whether the participant identity is to be shared with other participants in the session. The privacy of the participant is able to be different dependent on the particular identity sharing trigger. The privacy rule is set by participant initiating the session, a separate server, or the participant. In the last case, the participant is able to specify privacy for a media or data stream when requesting the floor to transmit the stream. The identity of the participant is automatically modified dependent on session context information.
摘要翻译： 提出了一种用于增加组通信会话中隐私控制的粒度的系统和方法。 为会话中的参与者建立隐私规则。 隐私规则为不同的身份共享触发指定参与者身份是否与会话中的其他参与者共享。 参与者的隐私可以根据具体的身份共享触发而不同。 隐私规则由参与者启动会话，单独的服务器或参与者设置。 在最后一种情况下，当请求发送流时，参与者能够指定媒体或数据流的隐私。 参与者的身份将根据会话上下文信息自动修改。
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8.发明授权Method for transmitting data from a participant device in a session in an internet protocol (IP) system 有权用于在因特网协议（IP）系统中的会话中从参与者设备发送数据的方法公开(公告)号：US07535857B2
公开(公告)日：2009-05-19
申请号：US11282337
申请日：2005-11-18
IPC分类号： H04L12/28
CPC分类号： H04L65/608 , H04L12/1822 , H04L12/189 , H04L29/06027 , H04L65/403 , H04L65/4038 , H04L65/4076 , H04W80/00
摘要： A method for transmitting data from a participant device in a session in an Internet Protocol (IP) system (100) is provided. The method comprises sending (405) one or more a first Real-time Transport Protocol (RTP) packet of the session to a first address. The method further comprises sending (410) one or more a first Real-time Transport Control Protocol (RTCP) packet of the session to a second address. The participant device sends the one or more a first RTP packet and the one or more a first RTCP packet.
摘要翻译： 提供了一种在因特网协议（IP）系统（100）中的会话中从参与者设备发送数据的方法。 该方法包括将会话的一个或多个第一实时传输协议（RTP）分组发送（405）到第一地址。 该方法还包括将会话的一个或多个第一实时传输控制协议（RTCP）分组发送（410）到第二地址。 参与者设备发送一个或多个第一RTP分组和一个或多个第一RTCP分组。
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9.发明授权Methods for assigning a plethora of group communications among a limited number of pre-established MBMS bearers in a communication system 有权在通信系统中在有限数量的预先建立的MBMS承载之间分配过多的组通信的方法公开(公告)号：US09042291B2
公开(公告)日：2015-05-26
申请号：US12981323
申请日：2010-12-29
CPC分类号： H04W60/00 , H04W4/10 , H04W4/12 , H04W8/186 , H04W72/005 , H04W72/121
摘要： An infrastructure device in a 3GPP compliant system performs a method to allocate MBMS bearers. The 3GPP compliant system includes a RAN partitioned into a plurality MBMS services areas, wherein each MBMS service area has a plurality of pre-established MBMS bearers for transporting media streams. The infrastructure device: receives a request to transmit a media stream to a communication group; selects a set of the MBMS service areas for transporting the media stream; determines an available MBMS bearer in each selected MBMS service area to assign to transport the media stream; and identifies the assigned MBMS bearers to members of the communication group. In addition, a UE performs a method for MBMS service area location update in the 3GPP compliant system. Accordingly, the UE: determines a 3GPP MBMS service area in which the UE is currently located; and identifies the 3GPP MBMS service area to an infrastructure device.
摘要翻译： 3GPP兼容系统中的基础设施设备执行分配MBMS承载的方法。 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多个预先建立的MBMS承载。 基础设施设备：接收将通信组传送媒体流的请求; 选择用于传送媒体流的一组MBMS服务区域; 确定每个所选择的MBMS服务区域中的可用MBMS承载以分配以传送媒体流; 并将所分配的MBMS承载识别到通信组的成员。 此外，UE在3GPP兼容系统中执行用于MBMS服务区域位置更新的方法。 因此，UE：确定UE当前所在的3GPP MBMS服务区域; 并将3GPP MBMS服务区域识别到基础设施设备。
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公开(公告)号：US08428260B2
公开(公告)日：2013-04-23
申请号：US12645804
申请日：2009-12-23
申请人： Donald G. Newberg , Ramandeep Ahuja , Michelle M. Antonelli , Gregory D. Bishop , Peter M. Drozt , Michael F. Korus , Peter E. Thomas
发明人： Donald G. Newberg , Ramandeep Ahuja , Michelle M. Antonelli , Gregory D. Bishop , Peter M. Drozt , Michael F. Korus , Peter E. Thomas
IPC分类号： H04L9/16
CPC分类号： H04L9/12 , H04L9/065 , H04L2209/34 , H04L2209/80 , H04W12/02
摘要： Methods for increasing encryption synchronization availability include collecting encryption synchronization data from a first superframe received at a gateway. The encryption synchronization data is for decrypting media in a second superframe also received at the gateway. The encryption synchronization data from the first superframe is used to form a composite encryption synchronization codeword for decrypting media in a third superframe formed by the gateway, wherein the third superframe includes the composite encryption synchronization codeword and at least a portion of the media from the second superframe. The third superframe is sent to a receiving device so that media in the third superframe can be decrypted by the receiving device using the composite encryption synchronization codeword that is included in the same superframe as the media that is being decrypted.
摘要翻译： 用于增加加密同步可用性的方法包括从在网关处接收的第一超帧收集加密同步数据。 加密同步数据用于在也在网关处接收的第二超帧中解密媒体。 来自第一超帧的加密同步数据被用于形成用于解密由网关形成的第三超帧中的媒体的复合加密同步码字，其中第三超帧包括复合加密同步码字和来自第二超帧的媒体的至少一部分 超帧 第三超帧被发送到接收设备，使得第三超帧中的媒体可以由接收设备使用包含在与被解密的媒体相同的超帧中的复合加密同步码字来解密。
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