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1. 发明授权

US08982783B2 Method and system for setting quality of service for a bearer in response to an emergency event 有权
标题翻译：响应于紧急事件，为承载设定服务质量的方法和系统
公开(公告)号：US08982783B2
公开(公告)日：2015-03-17
申请号：US13180032
申请日：2011-07-11
申请人： Trent J. Miller , Anatoly Agulnik , Randy L. Ekl , James A. Marocchi , Aparna Pandey , Peter E. Thomas
发明人： Trent J. Miller , Anatoly Agulnik , Randy L. Ekl , James A. Marocchi , Aparna Pandey , Peter E. Thomas
IPC分类号： H04W4/00 , H04W76/04 , H04W4/22 , H04W76/00 , H04W88/16
CPC分类号： H04W4/22 , H04W4/90 , H04W64/00 , H04W76/20 , H04W76/50 , H04W88/16
摘要： An interoperability gateway performs a method for setting Quality of Service for a bearer in response to an emergency event. The method includes the interoperability gateway performing: receiving a indication of an emergency event for a first user, wherein the first user is operating a first device in a first network of a first network type; responsive to receiving the indication, determining a set of devices related to the first user, wherein the set of devices includes the first device and at least a second device operating in a second network of a second network type; instructing the second network to modify at least one Quality of Service setting for the second device.
摘要翻译：互操作性网关执行用于响应于紧急事件设置承载服务质量的方法。该方法包括互操作性网关，其执行：接收针对第一用户的紧急事件的指示，其中所述第一用户正在操作第一网络类型的第一网络中的第一设备; 响应于接收到所述指示，确定与所述第一用户相关的一组设备，其中所述设备集合包括所述第一设备和在第二网络类型的第二网络中操作的至少第二设备; 指示所述第二网络修改所述第二设备的至少一个服务质量设置。

2. 发明授权

US08787300B2 Method and apparatus for facilitating a fast handoff in a wireless metropolitan area network 有权
标题翻译：用于促进无线城域网快速切换的方法和装置
公开(公告)号：US08787300B2
公开(公告)日：2014-07-22
申请号：US11422187
申请日：2006-06-05
申请人： Shmuel Silverman , Randy L. Ekl , Colin D. Frank , Aparna Pandey , Ron Rotstein , Christopher G Ware
发明人： Shmuel Silverman , Randy L. Ekl , Colin D. Frank , Aparna Pandey , Ron Rotstein , Christopher G Ware
IPC分类号： H04W4/00 , H04W36/00 , H04W76/02
CPC分类号： H04W36/0055 , H04W76/10
摘要： A method and apparatus for facilitating a fast handoff for subscribers in a Wireless Metropolitan Area Network (WMAN) by establishing a hard association with a first entity by sending a hard association request to the first entity and receiving a hard association response in response to the hard association request and establishing a pending association with a second entity by sending a pending association request to a second entity and receiving a pending association response from the second entity. In one embodiment, the pending association with the second entity may be converted to a hard association.
摘要翻译：一种用于通过向第一实体发送硬关联请求并且响应于硬而接收硬关联响应而通过与第一实体建立硬关联来促进无线城域网（WMAN）中的订户的快速切换的方法和装置关联请求并通过向第二实体发送待决关联请求并从第二实体接收待决关联响应来建立与第二实体的挂起关联。在一个实施例中，与第二实体的挂起关联可以被转换为硬关联。

3. 发明授权

US07796550B2 Method and apparatus for packet scheduling in a wireless network 有权
标题翻译：无线网络中分组调度的方法和装置
公开(公告)号：US07796550B2
公开(公告)日：2010-09-14
申请号：US11301855
申请日：2005-12-13
申请人： Christopher G. Ware , Randy L. Ekl , Anthony R. Metke
发明人： Christopher G. Ware , Randy L. Ekl , Anthony R. Metke
IPC分类号： H04W4/00
CPC分类号： H04W72/1231 , H04W72/1236
摘要： Method and apparatus for packet scheduling in a wireless network is described. First values for a data transmission rate are measured for each of a plurality of mobile stations over time. Second values for a function of the data transmission rate are computed using at least one of the first values for each of the mobile stations. A rate of change of the data transmission rate is computed for each of the plurality of mobile stations using the second values associated therewith. A stability of the data transmission rate is computed for each of the plurality of mobile stations using the second values associated therewith. A channel quality factor is determined for each of the mobile stations using a current value of the second values, the rate of change of the function, and the stability of the function associated therewith.
摘要翻译：描述了无线网络中的分组调度的方法和装置。随着时间的推移，针对多个移动站中的每一个测量数据传输速率的第一值。使用每个移动站的第一值中的至少一个来计算数据传输速率的功能的第二值。使用与其相关联的第二值，为多个移动站中的每一个计算数据传输速率的变化率。使用与其相关联的第二值来计算多个移动站中的每一个的数据传输速率的稳定性。使用第二值的当前值，功能的变化率和与其相关联的功能的稳定性，为每个移动站确定信道质量因子。

4. 发明授权

US07697479B2 Self-learning geographically aware handoff method and system 有权
标题翻译：自学习地理意识切换方法和系统
公开(公告)号：US07697479B2
公开(公告)日：2010-04-13
申请号：US11100754
申请日：2005-04-07
申请人： Anthony R. Metke , Randy L. Ekl
发明人： Anthony R. Metke , Randy L. Ekl
IPC分类号： H04W4/00
CPC分类号： H04W36/32
摘要： A self-learning geographically aware handoff method and system is disclosed. The system includes a handoff manager (108), which receives information about a position and movement of the mobile nodes (102a, 102b, 102c and 102d) present in the mobile network (100). The handoff manager learns the coverage capabilities of the access points (104a, 104b, 104c and 104d) in the mobile network. It then determines a second access point, to which a mobile node will handoff to, based on the learned coverage capabilities. The handoff manager then informs the mobile node about the second access point.
摘要翻译：公开了一种自学习地理学意识切换方法和系统。该系统包括切换管理器（108），其接收关于存在于移动网络（100）中的移动节点（102a，102b，102c和102d）的位置和移动的信息。越区切换管理器学习移动网络中的接入点（104a，104b，104c和104d）的覆盖能力。然后，基于学习的覆盖能力，确定移动节点将切换到的第二接入点。然后，切换管理器通知移动节点关于第二接入点。

5. 发明授权

US07197552B2 Optimized dynamic system restart sequence for a wide area communication system 有权
标题翻译：针对广域通信系统优化动态系统重启序列
公开(公告)号：US07197552B2
公开(公告)日：2007-03-27
申请号：US10082405
申请日：2002-02-25
申请人： Mark P. Zollner , Randy L. Ekl
发明人： Mark P. Zollner , Randy L. Ekl
IPC分类号： G06F15/173
CPC分类号： H04W24/04 , G06F1/24
摘要： Methods for determining a optimized restart sequence for sites, communication devices and/or zones are disclosed. A rule based criteria is determined for prioritizing sites (102) is determined by a zone controller (126), in one embodiment, by downloading from a network manager (128). Based on the criteria, a restart sequence is determined (304) for the sites. In the event of a system restart, service is established (306) for the sites in order of the restart sequence. In one embodiment, the zone controller receives (404) system usage information and determines (406) a restart sequence based on the rule-based criteria in combination with the system usage information.
摘要翻译：公开了用于确定站点，通信设备和/或区域的优化重启序列的方法。在一个实施例中，通过从网络管理器（128）下载，由区域控制器（126）确定优先级站点（102）的基于规则的准则。基于该标准，确定（304）站点的重启序列。在系统重新启动的情况下，以重新启动顺序的顺序为站点建立（306）服务。在一个实施例中，区域控制器接收（404）系统使用信息，并且基于与系统使用信息相结合的基于规则的准则来确定（406）重启序列。

6. 发明授权

US07058030B2 Method for performing a seamless handoff in a communication system 有权
标题翻译：在通信系统中执行无缝切换的方法
公开(公告)号：US07058030B2
公开(公告)日：2006-06-06
申请号：US10622048
申请日：2003-07-17
申请人： Randy L. Ekl , George Popovich , Shmuel Silverman , Robert D. LoGalbo
发明人： Randy L. Ekl , George Popovich , Shmuel Silverman , Robert D. LoGalbo
IPC分类号： H04Q7/00
CPC分类号： H04W36/30
摘要： Disclosed is a method for performing handoff in a communication system of access points and a mobile station, where the mobile station is associated with a first access point. The first access point receives a first transmission at a first signal quality from the mobile station and receives a second transmission that indicates a second signal quality at which a second access point is receiving transmissions from the mobile station. The first access point compares the first signal quality with the second signal quality and when the second signal quality is greater than the first signal quality, the first access point signals the second access point to initiate a handoff with the mobile station. The second access point responds by sending a disassociation message to the mobile station to disassociate with the first access point, wherein the disassociation message is addressed as if it originated from the first access point.
摘要翻译：公开了一种在接入点和移动台的通信系统中执行切换的方法，其中移动台与第一接入点相关联。第一接入点以来自移动台的第一信号质量接收第一传输，并接收指示第二接入点正在从移动台接收传输的第二信号质量的第二传输。第一接入点将第一信号质量与第二信号质量进行比较，并且当第二信号质量大于第一信号质量时，第一接入点向第二接入点发信号以发起与移动台的切换。所述第二接入点通过向所述移动台发送解除关联消息来响应，以与所述第一接入点分离，其中所述解除关闭消息被寻址，就好像其来自所述第一接入点。

7. 发明授权

US5335358A Subscriber incompatibility display arrangement 失效
标题翻译：用户不兼容显示安排
公开(公告)号：US5335358A
公开(公告)日：1994-08-02
申请号：US284230
申请日：1988-12-14
申请人： Timothy J. Sherburne , David J. Ness-Cohn , Randy L. Ekl
发明人： Timothy J. Sherburne , David J. Ness-Cohn , Randy L. Ekl
IPC分类号： H04W84/08 , H04B7/00
CPC分类号： H04W84/08
摘要： A method is disclosed, and an apparatus described, for providing a console display indicating the incompatibility of a subscriber with a talk group in an RF communication system. The console provides a first display as long as the system detects no subscriber incompatibility with a talk group. When the system determines the subscriber is incompatible with a talk group, however, the console provides a second display which is graphically distinct from the first display. The second display is further arranged so the incompatible subscriber can readily be identified.
摘要翻译：公开了一种方法，以及描述的装置，用于提供指示用户与RF通信系统中的通话组不兼容的控制台显示。只要系统检测到用户与通话组不兼容，控制台就会提供第一个显示。然而，当系统确定用户与通话组不兼容时，控制台提供与图形上不同于第一显示器的第二显示器。进一步布置第二显示器，使得不兼容的用户可以容易地被识别。

8. 发明申请

US20190130039A1 QUERY SERVER AND METHOD FOR PERFORMING QUERY RECOMMENDATIONS AND GROUP CREATION 审中-公开
公开(公告)号：US20190130039A1
公开(公告)日：2019-05-02
申请号：US15799050
申请日：2017-10-31
申请人： Zheng Fang , Randy L. Ekl , Eric Johnson
发明人： Zheng Fang , Randy L. Ekl , Eric Johnson
IPC分类号： G06F17/30
摘要： A method and query server are provided that provide historical query recommendations and group creation based on previous queries. Digital query requests are received from a plurality of electronic devices at a query server. The digital query requests each include a search string. The query server digitally stores the digital query requests in a digital storage medium. The query server determines a relevancy factor between query requests, the relevancy factor relates to the similarity between the two search strings.

9. 发明授权

US08699360B2 Communications system for exchanging spectrum sensing measurements through a drop box and method of using same 有权
标题翻译：用于通过投影箱交换光谱感测测量的通信系统及其使用方法
公开(公告)号：US08699360B2
公开(公告)日：2014-04-15
申请号：US12059851
申请日：2008-03-31
申请人： Stephen L. Kuffner , Ramy S. Ayoub , John M. Belcea , Gregory J. Buchwald , Lynn D. Dann , Mario F. Derango , Lawrence M. Ecklund , Randy L. Ekl , Michael S. Johnson , S. David Silk
发明人： Stephen L. Kuffner , Ramy S. Ayoub , John M. Belcea , Gregory J. Buchwald , Lynn D. Dann , Mario F. Derango , Lawrence M. Ecklund , Randy L. Ekl , Michael S. Johnson , S. David Silk
IPC分类号： H04L12/28 , H04L12/66 , H04B7/216
CPC分类号： H04W16/14 , H04W24/02 , H04W48/10 , H04W84/18
摘要： A communications system and method for exchanging spectrum usage information through a drop box (100) includes one or more central stations (101) that defines a region of operation. A central drop box (102) is associated with the central station (101) for providing a database of spectrum usage information. Stations (103, 105, 107) using the communications system may submit information regarding spectrum usage to the central drop box (102) that affects the region of operation (109, 115) for providing the most efficient and non-interfering uses of the frequency spectrum.
摘要翻译：用于通过投影箱（100）交换频谱使用信息的通信系统和方法包括限定操作区域的一个或多个中心站（101）。与中央站（101）相关联的中央丢弃箱（102）用于提供频谱使用信息的数据库。使用通信系统的站（103,105,107）可以将关于频谱使用的信息提交到影响操作区域（109,115）的中央丢弃盒（102），以提供频率的最有效和非干扰的使用光谱。

10. 发明申请

US20130127596A1 METHOD AND APPARATUS FOR DETERMINING A LOCATION OF AN ITEM ATTACHED TO A RADIO FREQUENCY IDENTIFICATION TAG 审中-公开
标题翻译：用于确定连接到无线电频率识别标签的项目的位置的方法和装置
公开(公告)号：US20130127596A1
公开(公告)日：2013-05-23
申请号：US13302031
申请日：2011-11-22
申请人： BINIT JAIN , RANDY L. EKL , DANIEL S. GRIESMANN
发明人： BINIT JAIN , RANDY L. EKL , DANIEL S. GRIESMANN
IPC分类号： G06K7/01
CPC分类号： G01S13/876 , G01S13/74 , G01S13/878
摘要： A server in communications with two or more Radio Frequency Identification (RFID) readers receives information obtained by the two or more RFID readers within a coverage area. The received information is associated with the at least one item tag. The server assigns a predefined number of votes for the at least one item tag to fixed objects on which items attached to item tags are located. The predefined number of votes assigned to each fixed object is based in part on the received information. The server also calculates votes assigned to the fixed objects and determines the location of the at least one item tag to be a fixed object whose votes meet a predefined criterion.
摘要翻译：与两个或更多个射频识别（RFID）读取器通信的服务器在覆盖区域内接收由两个或更多个RFID读取器获得的信息。接收的信息与至少一个项目标签相关联。服务器将至少一个项目标签的预定数量的投票分配给附加到项目标签的项目所在的固定对象。分配给每个固定对象的预定数量的投票部分地基于所接收的信息。服务器还计算分配给固定对象的投票，并将至少一个项目标签的位置确定为其投票符合预定义标准的固定对象。

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