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1. 发明授权

US4995095A Method and apparatus for utilizing unpresented communication groups 失效
标题翻译：用于利用未示出的通信组的方法和装置
公开(公告)号：US4995095A
公开(公告)日：1991-02-19
申请号：US489297
申请日：1990-03-05
申请人： Jeffrey G. Lohrbach , Gregory A. Dertz , Michael S. Densmoor
发明人： Jeffrey G. Lohrbach , Gregory A. Dertz , Michael S. Densmoor
IPC分类号： H04W4/06 , H04W24/00 , H04W72/04 , H04W84/08
CPC分类号： H04W84/08 , H04W24/00 , H04W4/06
摘要： In a communication system that comprises a plurality of communication resources, a plurality of consoles, a communication resource allocator, and a plurality of subscriber units arranged into a plurality of communication groups, the communication resource allocator comprises memory for storing presented and unpresented communication groups. By storing unpresented communication groups, a console, via an associated operator MUX interface module, may automatically utilize the unpresented communication groups without intervention from an operator of the console.
摘要翻译：在包括多个通信资源的通信系统中，多个控制台，通信资源分配器和布置成多个通信组的多个用户单元，所述通信资源分配器包括用于存储呈现和未呈现的通信组的存储器。通过存储未呈现的通信组，控制台可以通过相关联的操作员MUX接口模块自动利用未呈现的通信组，而无需来自控制台的操作者的干预。

2. 发明授权

US07002985B2 Method and apparatus for organizing and scheduling multimedia data transfers over a wireless channel 有权
标题翻译：通过无线信道组织和调度多媒体数据传输的方法和装置
公开(公告)号：US07002985B2
公开(公告)日：2006-02-21
申请号：US09760985
申请日：2001-01-16
申请人： Gregory A. Dertz , Alan P. Conrad , Robert D. LoGalbo , John B. Preston , Tyrone D. Bekiares , Donald G. Newberg
发明人： Gregory A. Dertz , Alan P. Conrad , Robert D. LoGalbo , John B. Preston , Tyrone D. Bekiares , Donald G. Newberg
IPC分类号： H04L12/43
CPC分类号： H04W72/1242
摘要： A radio frequency communications system (100) includes wireless terminals (102) and base sites (104). The wireless terminals communicate with the base sites over a radio frequency channel (106). The base sites are interconnected to each other and other network elements via a packet network. The communication system has a radio frequency channel (400) with time slots (406, 408) for transmission of both delay-sensitive data, such as streaming audio and video, and non-delay-sensitive data. A method and apparatus are provided for determining whether a time slot in the radio frequency channel is to be allocated to delay-sensitive data or non-delay-sensitive data (704, 706, 708). Each packet of data transmitted over the wireless channel has a type of service field (900). The type of service field has a precedence or priority value (902) and a service type (904). The priority values are used to determine which packet should be transmitted across the radio frequency channel next and the service type determines the transmission protocol.
摘要翻译：射频通信系统（100）包括无线终端（102）和基站（104）。无线终端通过射频信道（106）与基站通信。基站经由分组网络彼此互连和其它网络元件。通信系统具有用于传输诸如流式音频和视频之类的延迟敏感数据以及非延迟敏感数据的具有时隙（406,408）的射频信道（400）。提供一种方法和装置，用于确定射频信道中的时隙是否被分配给延迟敏感数据或非延迟敏感数据（704,706,708）。通过无线信道发送的每个数据分组具有一种服务字段（900）。服务类型具有优先级或优先权值（902）和服务类型（904）。优先级值用于确定哪个分组应在下一个射频信道上传输，业务类型决定传输协议。

3. 发明授权

US06680930B2 Method and apparatus for determining and reserving bandwidth for transmitting delay-sensitive streaming data over a radio frequency channel 有权
标题翻译：用于确定和保留用于在射频信道上发送延迟敏感流数据的带宽的方法和装置
公开(公告)号：US06680930B2
公开(公告)日：2004-01-20
申请号：US09761423
申请日：2001-01-16
申请人： Donald G. Newberg , Tyrone D. Bekiares , Gregory A. Dertz , Bradley M. Hiben , Kevin G. Doberstein
发明人： Donald G. Newberg , Tyrone D. Bekiares , Gregory A. Dertz , Bradley M. Hiben , Kevin G. Doberstein
IPC分类号： H04B7212
CPC分类号： H04W28/26 , H04L47/14 , H04L47/15 , H04L47/2416 , H04L47/70 , H04L47/72 , H04L47/801 , H04L47/822 , H04L47/824 , H04W4/18 , H04W28/20 , H04W72/0453
摘要： A radio frequency communications system (100) includes wireless terminals (102) and base sites (104). The wireless terminals communicate with the base sites over a radio frequency channel (106). The base sites are interconnected to each other and other network elements via a packet network. A method and apparatus determine for a particular delay-sensitive application on the wireless terminal, for example, an audio or video transmission, the requirements for bandwidth for transmission over the radio frequency channel (500, 502). After the requirements on the radio frequency channel are determined, the necessary channel bandwidth, if available, is reserved or allocated to guarantee performance to the application (510). The reserved bandwidth is utilized by selectively granting access to the radio frequency channel on the basis of the bandwidth allocated to the device.
摘要翻译：射频通信系统（100）包括无线终端（102）和基站（104）。无线终端通过射频信道（106）与基站通信。基站经由分组网络彼此互连和其它网络元件。方法和装置确定无线终端上的特定延迟敏感应用，例如音频或视频传输，对于在射频信道（500,502）上进行传输的带宽要求。在确定了对射频信道的要求之后，必要的信道带宽（如果可用）被保留或分配以保证对应用的性能（510）。通过基于分配给设备的带宽来选择性地授予对射频信道的接入来利用保留带宽。

4. 发明授权

US5142693A Data capable radio communication console 失效
标题翻译：数据无线电通信控制台
公开(公告)号：US5142693A
公开(公告)日：1992-08-25
申请号：US234763
申请日：1988-08-22
申请人： Linda A. Hanks , Gerald R. Drobka , Gregory A. Dertz
发明人： Linda A. Hanks , Gerald R. Drobka , Gregory A. Dertz
IPC分类号： H04M11/00 , H04W84/08
CPC分类号： H04W84/08
摘要： A communication control console having both data and voice capability. Data signalling as transmitted on a voice channel is converted into an internally compatible format, regardless of the original signalling type, for use by the console. Conversely, data messages originating from the console are converted from the internal format to the appropriate external signalling format.
摘要翻译：具有数据和语音能力的通信控制台。在语音信道上发送的数据信令被转换为内部兼容格式，不管原始信令类型如何，由控制台使用。相反，从控制台发出的数据信息将从内部格式转换为适当的外部信号格式。

5. 发明授权

US5371492A Method and apparatus for automatically executing system reconfigurations 失效
标题翻译：用于自动执行系统重新配置的方法和装置
公开(公告)号：US5371492A
公开(公告)日：1994-12-06
申请号：US71026
申请日：1993-06-03
申请人： Jeffrey G. Lohrbach , Gregory A. Dertz , Michael S. Densmoor , Armando Vera , Paul Wiederholt , Scott M. Mottonen , Timothy L. McVey
发明人： Jeffrey G. Lohrbach , Gregory A. Dertz , Michael S. Densmoor , Armando Vera , Paul Wiederholt , Scott M. Mottonen , Timothy L. McVey
IPC分类号： H04W4/06 , H04W24/02 , H04W48/16 , H04W72/04 , H04W84/08 , H04Q1/00
CPC分类号： H04W24/02 , H04W4/06 , H04W48/16 , H04W84/08
摘要： In a communication system having a communication resource allocator, a plurality of communication units, a plurality of communication resources, and at least one console, the communication resource allocator is improved to comprise system reconfiguration databases, selection information, execution information, and predetermined event receiving information. The improvement allows the communication system to be automatically reconfigured in response to a predetermined event. The predetermined event is typically initiated by one of the plurality of communication units.
摘要翻译：在具有通信资源分配器，多个通信单元，多个通信资源以及至少一个控制台的通信系统中，通信资源分配器被改进为包括系统重配置数据库，选择信息，执行信息和预定事件接收信息。该改进允许响应于预定事件自动重新配置通信系统。预定事件通常由多个通信单元之一发起。

6. 发明授权

US5134714A Remote control of priority communications automatic 失效
标题翻译：远程控制优先通信自动
公开(公告)号：US5134714A
公开(公告)日：1992-07-28
申请号：US596257
申请日：1990-10-12
申请人： James D. Janzen , Jeffrey Lohrbach , Michael S. Densmoor , Gregory A. Dertz , Scott M. Mottonen
发明人： James D. Janzen , Jeffrey Lohrbach , Michael S. Densmoor , Gregory A. Dertz , Scott M. Mottonen
IPC分类号： H04W4/10 , H04W72/10 , H04W74/00 , H04W84/08
CPC分类号： H04W72/10 , H04W84/08 , H04W4/10 , H04W76/005
摘要： A communication resource method is set forth that allows communication with a subscriber unit that is in a priority access mode. Either a communication resource allocator or a subscriber unit is enabled to initiate a priority communication state in which a subscriber unit is accessible to reception of radio transmissions during the subscriber unit's priority mode status.
摘要翻译：提出了一种通信资源方法，其允许与处于优先访问模式的用户单元进行通信。通信资源分配器或用户单元能够发起优先通信状态，其中用户单元在用户单元的优先模式状态期间可以接收无线电传输。

7. 发明授权

US07103011B2 Use of IP-multicast technology for 2-party calls in mobile communication networks 有权
标题翻译：在移动通信网络中使用IP组播技术进行二方通话
公开(公告)号：US07103011B2
公开(公告)日：2006-09-05
申请号：US09975353
申请日：2001-10-11
申请人： Surender Kumar , Mark Shaughnessy , James E. Mathis , Gregory A. Dertz , Michael D. Sasuta
发明人： Surender Kumar , Mark Shaughnessy , James E. Mathis , Gregory A. Dertz , Michael D. Sasuta
IPC分类号： H04L12/16 , H04L12/66
CPC分类号： H04L29/12292 , H04L12/1886 , H04L12/189 , H04L29/06027 , H04L47/15 , H04L47/70 , H04L47/801 , H04L47/806 , H04L47/824 , H04L61/2069 , H04L65/4076 , H04W8/26 , H04W84/00
摘要： A wireless communication system 200 comprises a connectionless packet network 201 coupled to a plurality of sites 203–208. Upon a first communication unit (213) initiating a call request for a 2-party call with a second communication unit (215), a call server 235 identifies respective multicast IP addresses (MC1, MC2) associated with the source and target. If the first communication unit 213, or its associated site (205) desires to send payload to the second communication unit 215, it addresses the payload to the multicast IP address (MC2) of the second communication unit, and the second communication unit 215, or its associated site 206 joins the multicast address MC2 to receive the payload. Conversely, if the second communication unit 215, or its associated site (206) desires to send payload to the first communication unit 213, it addresses the payload to the multicast IP address (MC1) of the first communication unit, and the first communication unit 213, or its associated site 205 joins the multicast address MC1 to receive the payload.
摘要翻译：无线通信系统200包括耦合到多个站点203-208的无连接分组网络201。在第一通信单元（213）发起与第二通信单元（215）的两方呼叫的呼叫请求时，呼叫服务器235识别与源和目标相关联的各个多播IP地址（MC 1，MC 2）。如果第一通信单元213或其相关站点（205）希望向第二通信单元215发送有效载荷，则它将有效载荷寻址到第二通信单元的多播IP地址（MC 2），并且第二通信单元215 或其相关联的站点206加入组播地址MC 2以接收有效载荷。相反，如果第二通信单元215或其相关站点（206）希望向第一通信单元213发送有效载荷，则它将有效载荷寻址到第一通信单元的多播IP地址（MC 1），并且第一通信单元213或其相关联的站点205加入多播地址MC 1以接收有效载荷。

8. 发明授权

US06947446B2 Slot format and acknowledgement method for a wireless communication system 有权
标题翻译：无线通信系统的槽格式和确认方法
公开(公告)号：US06947446B2
公开(公告)日：2005-09-20
申请号：US09760981
申请日：2001-01-16
申请人： Robert D. LoGalbo , Alan P. Conrad , Gregory A. Dertz , Bradley M. Hiben , Donald G. Newberg
发明人： Robert D. LoGalbo , Alan P. Conrad , Gregory A. Dertz , Bradley M. Hiben , Donald G. Newberg
IPC分类号： H04L1/00 , H04L1/16 , H04L1/18 , H04L12/56 , H04J3/22
CPC分类号： H04L47/10 , H04L1/0059 , H04L1/007 , H04L1/0083 , H04L1/1628 , H04L1/1809 , H04L1/1812 , H04L1/1829 , H04L47/14 , H04L47/193 , H04L47/24 , H04L2001/0097 , H04W28/06 , H04W74/04
摘要： A slot format and acknowledgment method for use in a communication network that contains one or more wireless links. The slot format provides for the segmenting and reassembly of packets for transport over a wireless link. It also provides support for multiple types of service for the data being carried over the wireless link as well as allocating of access to the wireless link among a plurality of communication units. The acknowledgment method provides for detection of errors over the wireless link, the selective acknowledgment of error-free transmissions and the selective resending of transmissions received in error.
摘要翻译：一种在包含一个或多个无线链路的通信网络中使用的时隙格式和确认方法。时隙格式提供用于通过无线链路传输的分组和分组。它还提供对通过无线链路承载的数据的多种类型的服务的支持以及在多个通信单元之间分配对无线链路的访问。确认方法提供对无线链路上的错误的检测，无错误传输的选择性确认和错误地接收的传输的选择性重发。

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