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21. 发明授权

US06738617B2 Controller for reducing latency in a group dormancy-wakeup process in a group communication network 有权
标题翻译：控制器，用于在组通信网络中减少组休眠 - 唤醒过程中的延迟
公开(公告)号：US06738617B2
公开(公告)日：2004-05-18
申请号：US10006037
申请日：2001-12-04
申请人： Eric Rosen , Mark Maggenti
发明人： Eric Rosen , Mark Maggenti
IPC分类号： H04Q720
CPC分类号： H04M3/42 , H04M3/42382 , H04M3/56 , H04M3/566 , H04M2203/2044 , H04W4/06 , H04W4/10 , H04W52/0219 , H04W52/0229 , H04W76/10 , H04W76/20 , H04W76/45 , Y02D70/1222 , Y02D70/23
摘要： A method and apparatus for reducing latency in a group communication network provides for a significant reduction in the actual total dormancy wakeup time and the PTT latency by exchanging group call signaling even when mobiles are dormant and no traffic channel is active. The method and apparatus provides for exchanging the group call signaling through the use of the short data burst (SDB) message signaling. The method and apparatus provides for reestablishing dedicated traffic channels for the talker mobile and the dormant listener mobiles advantageously in parallel.
摘要翻译：用于减少组通信网络中的等待时间的方法和装置通过交换群组呼叫信令来提供实际总休眠唤醒时间和PTT等待时间的显着降低，即使当移动台休眠并且没有业务信道是活动的时候。该方法和装置提供通过使用短数据突发（SDB）消息信令来交换群呼信令。该方法和装置提供了有利地并行地重新建立讲话者移动台和休眠监听器移动台的专用业务信道。

22. 发明授权

US08576874B2 Methods and apparatus to provide a virtual network interface 有权
标题翻译：提供虚拟网络接口的方法和设备
公开(公告)号：US08576874B2
公开(公告)日：2013-11-05
申请号：US12260250
申请日：2008-10-29
申请人： Brian William Orr , Sapna Mehta , Mark Maggenti , Douglas Marion Crockett , Amnon Silberger , Robert Stacey
发明人： Brian William Orr , Sapna Mehta , Mark Maggenti , Douglas Marion Crockett , Amnon Silberger , Robert Stacey
IPC分类号： H04L12/66
CPC分类号： H04L12/18 , H04L47/2491 , H04L69/08 , H04L69/16 , H04L69/169
摘要： Methods and apparatus to provide a virtual network interface. In an aspect, a method includes receiving a request to access content on a Non-IP network, wherein the request comprises an IP address and a quality of service (QoS) profile associated with the content, mapping the IP address and the QoS profile into a Non-IP network content identifier, and obtaining the content from the Non-IP network based on the Non-IP network content identifier. In an aspect, an apparatus includes an application interface configured to receive a request to access content on a Non-IP network, wherein the request comprises an IP address and a QoS profile associated with the content, mapping logic configured to map the IP address and the QoS profile into a Non-IP network content identifier, and processing logic configured to obtain the content from the Non-IP network based on the Non-IP network content identifier.
摘要翻译：提供虚拟网络接口的方法和设备。一方面，一种方法包括：接收对非IP网络上的内容的请求，其中所述请求包括与所述内容相关联的IP地址和服务质量（QoS）简档，将所述IP地址和所述QoS简档映射到非IP网络内容标识符，以及基于所述非IP网络内容标识符从所述非IP网络获得所述内容。一方面，一种装置包括被配置为接收访问非IP网络上的内容的请求的应用接口，其中所述请求包括与所述内容相关联的IP地址和QoS简档，映射逻辑被配置为映射所述IP地址和所述QoS简档变为非IP网络内容标识符，以及处理逻辑，被配置为基于所述非IP网络内容标识符从所述非IP网络获得所述内容。

23. 发明授权

US08477606B2 Assured packet data services associated with communication networks 有权
标题翻译：确保与通信网络相关的数据包数据服务
公开(公告)号：US08477606B2
公开(公告)日：2013-07-02
申请号：US11625473
申请日：2007-01-22
申请人： Jen Mei Chen , Mark Maggenti
发明人： Jen Mei Chen , Mark Maggenti
IPC分类号： G01R31/08
CPC分类号： H04L47/762 , H04L47/11 , H04L47/15 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/803 , H04L47/808 , H04L47/821 , H04L47/824
摘要： A service for Public Safety (PS) and Law Enforcement (LE) users on commercial wireless networks which assure them access to packet data services. The service request is application based. The applications that are for official use, by the PS/LE users, could have a reserved priority level associated with them. The reserved priority level could be higher than a normal commercial user. The network could use the priority to distinguish users, and dynamically allocate and optimize network resources. The network could use priority level information to perform access, admission, and congestion control. The PS/LE user could use the official applications while on duty and un-official ones while off duty, thus, additionally freeing up network resources. The PS/LE users could then use advanced commercial packet data services, without the need for a private network, while at the same time making it feasible for commercial networks.
摘要翻译：在商业无线网络上为公共安全（PS）和执法（LE）用户提供服务，确保他们访问分组数据服务。服务请求是基于应用程序的。由PS / LE用户正式使用的应用程序可能具有与它们相关联的预留优先级。保留的优先级可能高于普通商业用户。网络可以利用优先级区分用户，动态分配和优化网络资源。网络可以使用优先级信息来执行接入，准入和拥塞控制。 PS / LE用户可以在值班和非官方的情况下使用正式的应用程序，同时免除网络资源。然后，PS / LE用户可以使用高级的商业分组数据业务，而不需要专用网络，同时使商业网络成为可行的。

24. 发明授权

US07689822B2 Communication device for providing security in a group communication network 有权
标题翻译：用于在组通信网络中提供安全性的通信设备
公开(公告)号：US07689822B2
公开(公告)日：2010-03-30
申请号：US10807990
申请日：2004-03-23
申请人： Mark Maggenti , Douglas M. Crockett , Eric Rosen
发明人： Mark Maggenti , Douglas M. Crockett , Eric Rosen
IPC分类号： H04L9/12 , H04L9/18 , H04L9/08
CPC分类号： H04L63/0428 , H04L63/0442 , H04L63/065 , H04L63/08 , H04W4/10 , H04W76/45
摘要： A method and apparatus for providing security in a group communication network provides for receiving an encryption key, encrypting media for transmission to a controller using the received encryption key, the encrypted media being directed to another communication device, and communicating the encrypted media to the controller. In one embodiment, the communicating includes wireless communication. The method and apparatus further provides for receiving encrypted media from a controller and blocking the encrypted media if the communication device is not enabled to receive encrypted-media transmission, or if the media is not encrypted based on an encryption key previously specified by the communication device. In another aspect, the communication device is a push-to-talk (PTT) device.
摘要翻译：用于在组通信网络中提供安全性的方法和装置提供接收加密密钥，使用所接收的加密密钥加密媒体以传输给控制器，所述加密的媒体被定向到另一通信设备，并且将加密的媒体传送到控制器。在一个实施例中，通信包括无线通信。所述方法和装置进一步提供如果通信设备未被启用以接收加密媒体传输，或者如果媒体未被基于先前由通信设备指定的加密密钥加密，则从控制器接收加密媒体并阻止加密媒体。另一方面，通信设备是即按即说（PTT）设备。

25. 发明申请

US20070195735A1 Method of buffering to reduce media latency in group communications on a wireless communication network 审中-公开
标题翻译：缓冲方法，以减少无线通信网络中组通信中的媒体延迟
公开(公告)号：US20070195735A1
公开(公告)日：2007-08-23
申请号：US11360104
申请日：2006-02-22
申请人： Eric Rosen , Mark Maggenti
发明人： Eric Rosen , Mark Maggenti
IPC分类号： H04B7/216
CPC分类号： H04W4/10 , H04W76/45
摘要： A system and method for minimizing latency for direct group communications, such as push-to-talk (PTT) calls, among a group of wireless telecommunication devices on a wireless telecommunication network. The wireless telecommunication device has a dormant state without an open dedicated traffic channel for communications therefrom and an active state in which the wireless devices opens a dedicated traffic channel for an outgoing communication from the wireless telecommunication device, to include a direct communication stream. Either the wireless telecommunication device or an intermittent communication server for group communication streams can buffer the initial communication data of a group communication stream while the sending and/or receiving wireless telecommunication device changes from a dormant state to an active state with an open dedicated traffic channel.
摘要翻译：一种用于在无线电信网络上的一组无线电信设备之中最小化直接组通信（诸如即按即说（PTT）呼叫）的等待时间的系统和方法。无线电信设备具有休眠状态，没有用于进行通信的开放的专用业务信道，以及无线设备从无线电信设备打开用于输出通信的专用业务信道的活动状态，以包括直接通信流。无线电信设备或用于组通信流的间歇通信服务器可以缓冲组通信流的初始通信数据，同时发送和/或接收无线电信设备通过开放的专用业务信道从休眠状态变为活动状态。

26. 发明授权

US07069031B2 Communication device for providing security in a group communication network 有权
公开(公告)号：US07069031B2
公开(公告)日：2006-06-27
申请号：US10007115
申请日：2001-11-08
申请人： Mark Maggenti , Douglas M. Crockett , Eric Rosen
发明人： Mark Maggenti , Douglas M. Crockett , Eric Rosen
IPC分类号： H04B7/00
CPC分类号： H04L63/0428 , H04L63/0442 , H04L63/065 , H04L63/08 , H04W4/10 , H04W76/45
摘要： A method and apparatus for providing security in a group communication network provides for receiving an encryption key, encrypting media for transmission to a controller using the received encryption key, the encrypted media being directed to another communication device, and communicating the encrypted media to the controller. In one embodiment, the communicating includes wireless communication. The method and apparatus further provides for receiving encrypted media from a controller and blocking the encrypted media if the communication device is not enabled to receive encrypted-media transmission, or if the media is not encrypted based on an encryption key previously specified by the communication device. In another aspect, the communication device is a push-to-talk (PTT) device.

27. 发明申请

US20060064591A1 Method and apparatus for providing privacy of user identity and characteristics in a communication system 有权
公开(公告)号：US20060064591A1
公开(公告)日：2006-03-23
申请号：US11265846
申请日：2005-11-02
申请人： Mark Maggenti
发明人： Mark Maggenti
IPC分类号： H04L9/00 , G06F12/14 , H04K1/00 , H04L9/32 , G06F11/30
CPC分类号： H04L63/0442 , H04L9/3247 , H04L63/0407 , H04L63/06 , H04L2209/80 , H04W12/02 , H04W12/04
摘要： A method and apparatus for providing privacy of user identity and characteristics in a communication system. A public key and a private key is generated, corresponding to a transceiver. The public key is transmitted to a wireless communication device. The wireless communication device encrypts one or more an initial messages using the public key and transmits the one or more encrypted initial messages to the transceiver. The transceiver receives the one or more encrypted initial messages and decrypts it using the private key. The transceiver may then allocate resources to initiate a desired communication between said wireless communication device and a second communication device.

28. 发明授权

US06928294B2 Method and apparatus for enabling group communication services in an existing communication system 有权
标题翻译：用于在现有通信系统中实现组通信服务的方法和装置
公开(公告)号：US06928294B2
公开(公告)日：2005-08-09
申请号：US10071730
申请日：2002-02-08
申请人： Mark Maggenti , Douglas M. Crockett , Eric Rosen
发明人： Mark Maggenti , Douglas M. Crockett , Eric Rosen
IPC分类号： H04L12/56 , H04B7/26 , H04L12/18 , H04L29/06 , H04M3/56 , H04M7/00 , H04W4/06 , H04W4/08 , H04W4/10 , H04B7/00
CPC分类号： H04L65/103 , H04L12/1822 , H04L12/189 , H04L65/1016 , H04L65/104 , H04L65/1043 , H04L65/403 , H04L65/4038 , H04L65/4061 , H04M3/56 , H04M7/006 , H04M2203/2044 , H04W4/08 , H04W4/10 , H04W72/005 , H04W76/45
摘要： An apparatus to form a group of communication devices over a distributed network is claimed. A first node establishes a first channel with a first communication device. At least one second node establishes at least one second channel with at least one second communication device. A controller electrically connected to the first node and the at least one second node comprises a database module. The database module comprises identification information of each of the communication devices of the group. The controller is dynamically configurable such that any single communication device of the group is capable of sending packet data through its respective channel to the other communication devices of the group.
摘要翻译：声称通过分布式网络形成一组通信设备的装置。第一节点与第一通信设备建立第一信道。至少一个第二节点与至少一个第二通信设备建立至少一个第二信道。电连接到第一节点和至少一个第二节点的控制器包括数据库模块。数据库模块包括该组的每个通信设备的标识信息。控制器是动态配置的，使得该组的任何单个通信设备能够通过其相应信道将分组数据发送到该组的其他通信设备。

29. 发明授权

US06873854B2 Method and an apparatus for adding a new member to an active group call in a group communication network 有权
标题翻译：用于在组通信网络中将新成员添加到活动组呼叫的方法和装置
公开(公告)号：US06873854B2
公开(公告)日：2005-03-29
申请号：US10076941
申请日：2002-02-14
申请人： Douglas M. Crockett , Eric C. Rosen , Mark Maggenti
发明人： Douglas M. Crockett , Eric C. Rosen , Mark Maggenti
IPC分类号： H04W76/04 , H04M3/56 , H04M7/00 , H04W4/08 , H04W4/10 , H04W84/08 , H04B7/00 , H04Q7/20 , H04Q11/00 , H04L12/16 , H04M11/04
CPC分类号： H04W4/08 , H04M3/56 , H04M7/006 , H04M2203/2044 , H04M2203/205 , H04M2203/5009 , H04M2207/18 , H04W4/10 , H04W8/186 , H04W76/45
摘要： A method and apparatus for adding a member to an active call in a group communication network provides for receiving a member list from a user and sending a request to a server to add the member list to the active group call. The method and apparatus further provides for announcing each member in the member list that they are being added to the group call, receiving acknowledgement from a member who wishes to participate in the group call, and forwarding media to the member. The method and apparatus also provides for a significant reduction in the actual total dormancy wakeup time and latency by exchanging group call signaling even when mobiles are dormant and no traffic channel is active.
摘要翻译：用于在组通信网络中将成员添加到活动呼叫的方法和装置提供从用户接收成员列表并向服务器发送请求以将成员列表添加到活动组呼叫。该方法和装置进一步提供了向成员列表中的每个成员通告它们正被添加到群组呼叫中，从希望参与群组呼叫的成员接收确认，以及向该成员转发媒体。该方法和装置还通过交换群组呼叫信令，即使在移动台处于休眠状态并且没有业务信道有效时，还可以显着减少实际的总休眠唤醒时间和等待时间。

30. 发明授权

US06633765B1 Method and apparatus for performing coverage control for multicast services in a wireless network 有权
标题翻译：用于在无线网络中进行多播服务的覆盖控制的方法和装置
公开(公告)号：US06633765B1
公开(公告)日：2003-10-14
申请号：US09649267
申请日：2000-08-28
申请人： Mark Maggenti
发明人： Mark Maggenti
IPC分类号： H04B1500
CPC分类号： H04W4/08 , H04L12/185 , H04L12/189 , H04W4/02 , H04W40/248
摘要： A method and apparatus for providing coverage control for multicast service in a wireless network. The present invention comprises a central transceiver for receiving a membership report from a plurality of wireless communication devices, the membership report identifying a multicast group to which at least one wireless communication device belongs. The central transceiver transmits an indication of the multicast group identified in the membership report to at least a portion of the plurality of wireless communication devices. The wireless communication devices use the information contained within the indication to determine whether or not to transmit a membership report identifying a multicast group to which it currently belongs.
摘要翻译：一种用于在无线网络中提供多播服务的覆盖控制的方法和装置。本发明包括一个用于从多个无线通信设备接收成员资格报告的中央收发信机，标识多个至少一个无线通信设备所属的多播组的成员资格报告。中央收发器将在会员报告中识别的多播组的指示传送到多个无线通信装置的至少一部分。无线通信设备使用指示中包含的信息来确定是否发送标识其当前所属的多播组的成员资格报告。

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