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21. 发明授权

US08296442B2 Method and apparatus for minimizing bandwidth usage between a communication server and media device 有权
标题翻译：用于最小化通信服务器和媒体设备之间的带宽使用的方法和装置
公开(公告)号：US08296442B2
公开(公告)日：2012-10-23
申请号：US12621115
申请日：2009-11-18
申请人： Matthew C. Keller , Peter M. Drozt , Donald G. Newberg
发明人： Matthew C. Keller , Peter M. Drozt , Donald G. Newberg
IPC分类号： G06F15/16 , G06F3/01
CPC分类号： H04L65/605 , H04L65/4038 , H04L65/4076 , H04L65/4084 , H04L65/80
摘要： A communication server implements a method that minimizes bandwidth usage between a media device and the communication server in a communication system where separate session and floor control protocols are used. Where multiple clients have established separate sessions to access a media source at a media device and upon determining that the multiple clients are attempting to access the same media source, the communication server implements floor control logic to tie multiple floor arbiters together across the separate sessions to cause a single media stream to be sent from the media source and received at the communication server for distribution to the clients, thereby minimizing the bandwidth on the uplink between the media device and the communication server.
摘要翻译：通信服务器实现一种在使用单独的会话和楼层控制协议的通信系统中最小化媒体设备和通信服务器之间的带宽使用的方法。在多个客户端已经建立单独的会话以在媒体设备处访问媒体源并且在确定多个客户端正在尝试访问相同的媒体源时，通信服务器实施楼层控制逻辑以将多个层级仲裁者在跨单独的会话中合并在一起使得从媒体源发送单个媒体流并在通信服务器处接收以分发给客户端，从而最小化媒体设备和通信服务器之间的上行链路上的带宽。

22. 发明授权

US06904285B2 Method and apparatus for interurban dispatch private calling 有权
标题翻译：城市调度私人电话的方法和装置
公开(公告)号：US06904285B2
公开(公告)日：2005-06-07
申请号：US10177948
申请日：2002-06-21
申请人： Peter M. Drozt , Steven E. VanSwol , Arthur J. Brennan
发明人： Peter M. Drozt , Steven E. VanSwol , Arthur J. Brennan
IPC分类号： H04L12/56 , H04W84/08 , H04Q7/20
CPC分类号： H04W84/08
摘要： To address the need to provide interurban dispatch services, embodiments supporting interurban dispatch private call and dispatch call alert services are disclosed. Call control in the local network equipment (110-131) manages the dispatch service in both the local urban area (101) and the remote urban area (151). Call flow embodiments that enable this local management of private call and call alert services across urban area boundaries are described in detail.
摘要翻译：为了解决提供城市间调度服务的需要，公开了支持城市间调度私人呼叫和调度呼叫警报服务的实施例。本地网络设备（110-131）的呼叫控制管理了当地市区（101）和偏远城区（151）的调度服务。详细描述了能够跨越城市边界的本地管理私人呼叫和呼叫警报服务的呼叫流程实施例。

23. 发明授权

US06792281B2 Method and system for patching dispatch calling parties together 有权
标题翻译：调度派对方一起接驳方法和系统
公开(公告)号：US06792281B2
公开(公告)日：2004-09-14
申请号：US10185958
申请日：2002-06-28
申请人： Steven D. Upp , Peter M. Drozt , Paul M. Erickson
发明人： Steven D. Upp , Peter M. Drozt , Paul M. Erickson
IPC分类号： H04Q720
CPC分类号： H04W84/08
摘要： A wireless communication system (402) that provides dispatch communication service, and talk group calling service, supports several talk groups (408, 410). A console (412) operated by a subscribing organization resides outside of the communication system. The console is considered a member of the talk groups, and interacts with the communication system over an internet access, via one or more gateways (416, 418). The gateways operate like base stations that provide the air interface to the mobile communication devices. When the operator of the console wishes to patch the talk groups together, call information received from the first talk group at the console prompts the console to initiate a talk group call for the second talk group. When the second talk group call is set up, the console forwards call information such as identifiers and audio information to the second talk group. This allows the members of the second talk group to participate in talk group calls made in the first talk group.
摘要翻译：提供调度通信服务和通话组呼叫服务的无线通信系统（402）支持多个通话组（408,410）。由订阅组织操作的控制台（412）驻留在通信系统之外。控制台被认为是通话组的成员，并通过一个或多个网关通过因特网接入与通信系统进行交互（416,418）。网关像基站一样工作，为移动通信设备提供空中接口。当控制台的操作者希望将通话组拼接在一起时，在控制台处从第一通话组接收到的呼叫信息提示控制台发起第二通话组的通话组呼叫。当第二通话组呼叫被设置时，控制台将诸如标识符和音频信息的呼叫信息转发到第二通话组。这允许第二通话组的成员参与在第一通话组中进行的通话组呼叫。

24. 发明授权

US5778320A Method for allocating communication resources among groups of communication units 失效
标题翻译：在通信单元组之间分配通信资源的方法
公开(公告)号：US5778320A
公开(公告)日：1998-07-07
申请号：US725866
申请日：1996-10-04
申请人： Peter M. Drozt , Paul M. Erickson , Glenn K. Lubin
发明人： Peter M. Drozt , Paul M. Erickson , Glenn K. Lubin
IPC分类号： H04W4/24 , H04W72/04 , H04B1/06
CPC分类号： H04W72/044 , H04W4/24 , H04W72/0413 , H04W72/0486
摘要： A resource allocation device (101, 104) utilizes a method for allocating communication resources (124-129) among groups of communication units (106-109, 111-113, 115). The resource allocation device receives a call request from a communication unit of a first group of communication units. Responsive to the call request, the resource allocation device allocates an available communication resource to communication unit based at least on a quantity of communication resources currently being utilized by the first group of communication units.
摘要翻译：资源分配装置（101,104）利用通信单元组（106-109,111-113,115）中的通信资源（124-129）分配方法。资源分配装置从第一组通信单元的通信单元接收呼叫请求。响应于呼叫请求，资源分配装置至少基于当前正在由第一组通信单元利用的通信资源的数量，向通信单元分配可用的通信资源。

25. 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。

26. 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。

27. 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。

28. 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。

29. 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。

30. 发明授权

US09307038B2 Method for presence notification based on a sequence of events 有权
标题翻译：基于事件序列的存在通知的方法
公开(公告)号：US09307038B2
公开(公告)日：2016-04-05
申请号：US12648943
申请日：2009-12-29
申请人： Tyrone D. Bekiares , Anatoly Agulnik , Peter M. Drozt
发明人： Tyrone D. Bekiares , Anatoly Agulnik , Peter M. Drozt
IPC分类号： H04L29/08 , H04L12/58 , G06F15/02 , G06Q10/10
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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