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1. 发明授权

US08861419B2 Methods for binding and unbinding a MBMS bearer to a communication group in a 3GPP compliant system 有权
标题翻译：将MBMS承载绑定和解绑定到3GPP兼容系统中的通信组的方法
公开(公告)号：US08861419B2
公开(公告)日：2014-10-14
申请号：US12981274
申请日：2010-12-29
申请人： Michael F. Korus , Peter M. Drozt , Michelle M. Antonelli , Donald G. Newberg , Valentin Oprescu-Surcobe , Aparna Pandey
发明人： Michael F. Korus , Peter M. Drozt , Michelle M. Antonelli , Donald G. Newberg , Valentin Oprescu-Surcobe , Aparna Pandey
IPC分类号： H04H20/71 , H04W4/00 , H04W72/00 , H04L29/06 , H04W4/06 , H04W76/00
CPC分类号： H04W4/06 , H04L65/4076 , H04W72/005 , H04W76/40
摘要： A 3GPP compliant system includes a radio access network (RAN) partitioned into a plurality MBMS services areas, wherein each MBMS service area has a plurality of MBMS bearers established a priori for transporting media streams. An infrastructure device: receives a request to transmit a media stream to a communication group, wherein the request to transmit is received after the MBMS bearers were established; determines a MBMS bearer in a MBMS service area to assign to transport the media stream; generates a MBMS connect message that binds the communication group to the assigned MBMS bearer, wherein the MBMS connect message includes an identifier for the communication group and an identifier for the assigned MBMS bearer; and sends the MBMS connect message to members of the communication group.
摘要翻译： 3GPP兼容系统包括分为多个MBMS服务区域的无线电接入网络（RAN），其中每个MBMS服务区域具有用于传输媒体流的先验建立的多个MBMS承载。基础设施装置：接收向通信组发送媒体流的请求，其中在MBMS承载建立之后接收要发送的请求; 确定MBMS服务区域中的MBMS承载以分配以传送媒体流; 生成将通信组绑定到所分配的MBMS承载的MBMS连接消息，其中MBMS连接消息包括通信组的标识符和所分配的MBMS承载的标识符; 并将MBMS连接消息发送给通信组的成员。

2. 发明授权

US08553631B2 Methods for reducing set up time for communications among multiple user equipment in a long term evolution system 有权
标题翻译：减少长期演进系统中多用户设备之间通信建立时间的方法
公开(公告)号：US08553631B2
公开(公告)日：2013-10-08
申请号：US12894403
申请日：2010-09-30
申请人： Valentin Oprescu-Surcobe , Peter M. Drozt , Michael F. Korus , Donald G. Newberg , Aparna Pandey
发明人： Valentin Oprescu-Surcobe , Peter M. Drozt , Michael F. Korus , Donald G. Newberg , Aparna Pandey
IPC分类号： H04W4/00 , H04W72/00 , H04L12/28 , H04B7/00 , H04W72/04 , H04W76/02
CPC分类号： H04W72/0406 , H04L65/00 , H04L65/4061 , H04W4/06 , H04W4/08 , H04W4/10 , H04W4/12 , H04W72/005 , H04W72/0413 , H04W72/0433 , H04W76/10 , H04W76/45 , H04W84/027
摘要： Methods for reducing set-up time for communications among multiple user equipment (UE) in a Long Term Evolution (LTE) communication system are described. In accordance with one method, an LTE subsystem that includes a eNodeB and a Mobility Management Entity (MME): receives a request for an LTE connection from a first UE associated with a virtual channel, and responsive to contents in the request for the LTE connection, generates on behalf of the first UE, a request to transmit media on the virtual channel, which the LTE system sends to an application server to trigger an establishment of a call to deliver a media transmission from the first UE to at least one other UE associated with the virtual channel.
摘要翻译：描述了用于在长期演进（LTE）通信系统中减少多个用户设备（UE）之间的通信的建立时间的方法。根据一种方法，包括eNodeB和移动性管理实体（MME）的LTE子系统：从与虚拟信道相关联的第一UE接收对LTE连接的请求，并且响应于LTE连接请求中的内容代表第一UE生成在虚拟信道上传输媒体的请求，LTE系统向应用服务器发送触发建立呼叫以将媒体传输从第一UE传送到至少一个其他UE的请求与虚拟通道相关联。

3. 发明授权

US08474007B2 System and method of controlling identity privacy in a communication session 有权
标题翻译：在通信会话中控制身份隐私的系统和方法
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。

4. 发明授权

US08406800B2 Method and device for establishing an inter-radio frequency subsystem interface (ISSI) unit-to-unit call 有权
标题翻译：用于建立无线射频子系统接口（ISSI）单元到单元呼叫的方法和设备
公开(公告)号：US08406800B2
公开(公告)日：2013-03-26
申请号：US12756379
申请日：2010-04-08
申请人： Trent J. Miller , Rod N. Averbuch , Gerald R. Drobka , Peter M. Drozt , Sikendar Fidai , Michael F. Korus , Todd A. Leigh , Donald G. Newberg , Scott J. Pappas , Brian R. Poe , Steven E. Vanswol
发明人： Trent J. Miller , Rod N. Averbuch , Gerald R. Drobka , Peter M. Drozt , Sikendar Fidai , Michael F. Korus , Todd A. Leigh , Donald G. Newberg , Scott J. Pappas , Brian R. Poe , Steven E. Vanswol
IPC分类号： H04B7/00
CPC分类号： H04L65/1069 , H04W76/10
摘要： A method and device enable establishing an inter-radio frequency subsystem interface (ISSI) unit-to-unit call between a calling unit of a calling home radio frequency subsystem (RFSS), and a called unit of a called home RFSS, through a hosted ISSI function (HIF). The method includes processing, at the HIF, a first invite message received from the calling home RFSS, wherein the first invite message includes a first request uniform resource identifier (URI) that designates an alias system unit identification (SU-ID). In response to the first invite message, transmitting, from the HIF to the called home RFSS, a second invite message, including a second request URI that designates a real SU-ID, wherein the HIF acts as the calling home RFSS. The unit-to-unit call is thus established between the calling unit and the called unit through the calling home RFSS, the HIF, and the called home RFSS.
摘要翻译：一种方法和装置能够通过托管的方式在呼叫家庭射频子系统（RFSS）的呼叫单元和被叫家庭RFSS的被叫单元之间建立射频间子系统接口（ISSI）单元到单元呼叫 ISSI功能（HIF）。该方法包括在HIF处理从呼叫归属RFSS接收到的第一邀请消息，其中第一邀请消息包括指定别名系统单元标识（SU-ID）的第一请求统一资源标识符（URI）。响应于第一邀请消息，从HIF向被叫归属RFSS发送包括指定真实SU-ID的第二请求URI的第二邀请消息，其中HIF充当呼叫归属RFSS。因此，通过呼叫家庭RFSS，HIF和被叫家庭RFSS，在呼叫单元和被叫单元之间建立单元到单元呼叫。

5. 发明申请

US20120172028A1 METHODS FOR ASSIGNING A PLETHORA OF GROUP COMMUNICATIONS AMONG A LIMITED NUMBER OF PRE-ESTABLISHED MBMS BEARERS IN A COMMUNICATION SYSTEM 有权
标题翻译：通信系统中有限数量的预先设定的MBMS载体的组通信方法
公开(公告)号：US20120172028A1
公开(公告)日：2012-07-05
申请号：US12981323
申请日：2010-12-29
申请人： MICHAEL F. KORUS , PETER M. DROZT , DONALD G. NEWBERG
发明人： MICHAEL F. KORUS , PETER M. DROZT , DONALD G. NEWBERG
IPC分类号： H04W4/00
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。

6. 发明授权

US08099120B2 Method and device for enabling selective privacy in a push to talk (PTT) wireless group communication session 有权
标题翻译：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。

7. 发明申请

US20110250923A1 METHOD AND DEVICE FOR ESTABLISHING AN INTER-RADIO FREQUENCY SUBSYSTEM INTERFACE (ISSI) UNIT-TO-UNIT CALL 有权
标题翻译：用于建立无线电频率子系统接口（ISSI）单元到单元呼叫的方法和设备
公开(公告)号：US20110250923A1
公开(公告)日：2011-10-13
申请号：US12756379
申请日：2010-04-08
申请人： Trent J. Miller , Rod N. Averbuch , Gerald R. Drobka , Peter M. Drozt , Sikendar Fidai , Michael F. Korus , Todd A. Leigh , Donald G. Newberg , Scott J. Pappas , Brian R. Poe , Steven E. Vanswol
发明人： Trent J. Miller , Rod N. Averbuch , Gerald R. Drobka , Peter M. Drozt , Sikendar Fidai , Michael F. Korus , Todd A. Leigh , Donald G. Newberg , Scott J. Pappas , Brian R. Poe , Steven E. Vanswol
IPC分类号： H04B7/00 , H04B1/38
CPC分类号： H04L65/1069 , H04W76/10
摘要： A method and device enable establishing an inter-radio frequency subsystem interface (ISSI) unit-to-unit call between a calling unit of a calling home radio frequency subsystem (RFSS), and a called unit of a called home RFSS, through a hosted ISSI function (HIF). The method includes processing, at the HIF, a first invite message received from the calling home RFSS, wherein the first invite message includes a first request uniform resource identifier (URI) that designates an alias system unit identification (SU-ID). In response to the first invite message, transmitting, from the HIF to the called home RFSS, a second invite message, including a second request URI that designates a real SU-ID, wherein the HIF acts as the calling home RFSS. The unit-to-unit call is thus established between the calling unit and the called unit through the calling home RFSS, the HIF, and the called home RFSS.
摘要翻译：一种方法和装置能够通过托管的方式在呼叫家庭射频子系统（RFSS）的呼叫单元和被叫家庭RFSS的被叫单元之间建立射频间子系统接口（ISSI）单元到单元呼叫 ISSI功能（HIF）。该方法包括在HIF处理从呼叫归属RFSS接收到的第一邀请消息，其中第一邀请消息包括指定别名系统单元标识（SU-ID）的第一请求统一资源标识符（URI）。响应于第一邀请消息，从HIF向被叫归属RFSS发送包括指定真实SU-ID的第二请求URI的第二邀请消息，其中HIF充当呼叫归属RFSS。因此，通过呼叫家庭RFSS，HIF和被叫家庭RFSS，在呼叫单元和被叫单元之间建立单元到单元呼叫。

8. 发明授权

US07539494B2 Inter-site call routing and roaming support 有权
标题翻译：站内呼叫路由和漫游支持
公开(公告)号：US07539494B2
公开(公告)日：2009-05-26
申请号：US10871785
申请日：2004-06-18
申请人： Ajaykumar R. Idnani , Peter M. Drozt , Mark D. Hamlen , Srinivas Miriyala , Steven D. Upp
发明人： Ajaykumar R. Idnani , Peter M. Drozt , Mark D. Hamlen , Srinivas Miriyala , Steven D. Upp
IPC分类号： H04Q7/20
CPC分类号： H04L65/1006 , H04L29/06027 , H04L65/1069 , H04M3/42314 , H04M7/0075 , H04M7/009 , H04M2207/18 , H04W8/12 , H04W80/00 , H04W84/16
摘要： A method (600,700) and apparatus (800) are arranged and operate for facilitating call routing between sites in an enterprise connected by a private IP network (130). A range of identifiers (220-223) served by IP PBXs (120-123) in the enterprise may be registered with a SIP registrar (212) of an inter-site router (210). Call requests to a communication unit (350) outside the home site are routed to the SIP registrar. A site identifier associated with the destination IP PBX allows the call to be completed by the SIP Proxy or the IP PBX where the call was received. When no private IP network is available, a roaming CU registers with a cellular proxy in the visited network. Calls are routed by when an HLR (340) associated with the CU obtains the roaming number from the cellular proxy (330) in the visited site. The MSC completes the call to the visited IP PBX using the roaming number and a local SIP registrar 440 forwards the call to the CU.
摘要翻译：一种方法（600,700）和装置（800）被布置和操作以便于由私有IP网络连接的企业中的站点之间的呼叫路由（130）。企业内由IP PBX（120-123）服务的一系列标识符（220-223）可以被注册到站点间路由器（210）的SIP注册器（212）。向主站外的通信单元（350）的呼叫请求被路由到SIP注册器。与目的地IP PBX相关联的站点标识符允许呼叫由SIP代理或接收到呼叫的IP PBX完成。当没有专用IP网络可用时，漫游CU在访问网络中与蜂窝代理注册。当与CU相关联的HLR（340）从访问站点中的蜂窝代理（330）获取漫游号码时，呼叫路由。 MSC使用漫游号码完成对所访问的IP PBX的呼叫，并且本地SIP注册器440将呼叫转发到CU。

9. 发明授权

US07035658B2 Wireless communication device and network controller for affiliation with associated groups and method thereof 有权
标题翻译：用于与关联组联系的无线通信设备和网络控制器及其方法
公开(公告)号：US07035658B2
公开(公告)日：2006-04-25
申请号：US10377233
申请日：2003-02-28
申请人： Peter M. Drozt , Laura A. Christensen , William A. Felderman
发明人： Peter M. Drozt , Laura A. Christensen , William A. Felderman
IPC分类号： H04B7/00
CPC分类号： H04W88/02 , H04M1/274516 , H04M1/274583 , H04M1/72519 , H04M1/72563 , H04W4/08 , H04W4/10 , H04W76/45 , H04W84/08
摘要： A wireless communication device facilitated by a network controller and corresponding methods select a list of requested groups for affiliation from a list of associated groups. The list of requested groups is sent to a network infrastructure where it is processed according to a set of rules. A final list of groups for affiliation is made and the network infrastructure is configured to support the affiliated groups. The list of affiliated groups may also be sent to the wireless communication device.
摘要翻译：由网络控制器促进的无线通信设备和相应的方法从相关联的组的列表中选择用于归属的所请求的组的列表。所请求的组的列表被发送到网络基础设施，其中根据一组规则被处理。进行归属组的最终列表，并将网络基础设施配置为支持关联组。附属组的列表也可以被发送到无线通信设备。

10. 发明授权

US06763243B2 Method and apparatus for providing prioritized multi-party communication sessions in a wireless communication system 有权
标题翻译：用于在无线通信系统中提供优先化的多方通信会话的方法和装置
公开(公告)号：US06763243B2
公开(公告)日：2004-07-13
申请号：US10187696
申请日：2002-07-02
申请人： Tracy L. Wolf , Paul M. Erickson , John C. Stanaway , Peter M. Drozt , Steven E. VanSwol
发明人： Tracy L. Wolf , Paul M. Erickson , John C. Stanaway , Peter M. Drozt , Steven E. VanSwol
IPC分类号： H04B100
CPC分类号： H04W4/08 , H04W8/186
摘要： A wireless communication system that includes an MS that is a member of multiple talkgroups provides for a prioritization of the multiple talkgroups. A database included in the system maintains an MS identifier associated with the MS and maintains multiple talkgroup identifiers in association with the MS identifier, wherein each talkgroup identifier of the multiple talkgroup identifiers corresponds to a talkgroup of the multiple talkgroups. The database further maintains a prioritization associated with at least one talkgroup of the multiple talkgroups. In one embodiment of the invention, the MS may dynamically prioritize the multiple talkgroups to which it belongs. In another embodiment of the present invention, the prioritization may be statically maintained. In still another embodiment of the invention, the system utilizes the maintained prioritizations to determine whether to interrupt the MS when the MS is involved in a multi-party communication session.
摘要翻译：包括作为多个通话组的成员的MS的无线通信系统提供了多个通话组的优先级。包括在系统中的数据库维护与MS相关联的MS标识符并与MS标识符相关联地维护多个通话组标识符，其中多个通话组标识符的每个通话组标识符对应于多个通话组的通话组。数据库还保持与多个通话组的至少一个通话组相关联的优先级。在本发明的一个实施例中，MS可以动态地对其所属的多个通话组进行优先级排序。在本发明的另一个实施例中，可以静态地保持优先级。在本发明的另一个实施例中，当MS涉及多方通信会话时，系统利用维持的优先级来确定是否中断MS。

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