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1. 发明授权

US08359063B1 Multi-antenna mode based call admission control 有权
标题翻译：基于多天线模式的呼叫接纳控制
公开(公告)号：US08359063B1
公开(公告)日：2013-01-22
申请号：US12257545
申请日：2008-10-24
申请人： Hemanth Balaji Pawar , Swati Tiwari , Krishna D. Sitaram , Jong-hak Jung , Esmail Hejazi Dinan
发明人： Hemanth Balaji Pawar , Swati Tiwari , Krishna D. Sitaram , Jong-hak Jung , Esmail Hejazi Dinan
IPC分类号： H04M1/00
CPC分类号： H04L5/0037 , H04B7/0413 , H04W72/048 , H04W72/0486
摘要： A first plurality of wireless devices associated with a wireless network element is communicated with using a first multi-antenna mode. There is a first number of the first plurality of wireless devices. A second plurality of wireless devices associated with the wireless network element is communicated with using a second multi-antenna mode. There is a second number of the second plurality of wireless devices. A request for traffic resources is received from a wireless device associated with the wireless network element. In response to the request for traffic resources, the request for traffic resources is granted based on whether the first number satisfies a first criteria and whether the second number satisfies a second criteria.
摘要翻译：使用第一多天线模式来传送与无线网元相关联的第一多个无线设备。第一数量的第一多个无线装置。使用第二多天线模式来传送与无线网元相关联的第二多个无线设备。存在第二数量的第二多个无线设备。从与无线网元相关联的无线设备接收到对流量资源的请求。响应于对流量资源的请求，基于第一个数量是否满足第一准则以及第二个数量是否满足第二准则来授予对流量资源的请求。

2. 发明授权

US08185146B2 Quality of service based downlink power allocation 有权
公开(公告)号：US08185146B2
公开(公告)日：2012-05-22
申请号：US12509130
申请日：2009-07-24
申请人： Esmail Hejazi Dinan , Krishna D. Sitaram , Jong-hak Jung , Swati Tiwari , Hemanth Balaji Pawar
发明人： Esmail Hejazi Dinan , Krishna D. Sitaram , Jong-hak Jung , Swati Tiwari , Hemanth Balaji Pawar
IPC分类号： H04B7/00
CPC分类号： H04W52/262 , H04W52/346 , H04W52/367 , H04W52/42
摘要： A first wireless device associated with a first profile is communicated with using a first transmitted power. A second wireless device associated with a second profile is communicated with using a second transmitted power. A third transmitted power is determined. The third transmitted power is associated with the first wireless device receiving data using a target modulation and coding scheme. A maximum transmitted power is determined to be exceeded if the third transmitted power is used to communicate with the first wireless device. The second wireless device is communicated with using a fourth transmitted power. The fourth transmitted power allows the third transmitted power to be used to communicate with the first wireless device without exceeding the maximum transmitted power.

3. 发明授权

US08068786B2 Method for reducing time of flight interference in a wireless communication network 有权
标题翻译：减少无线通信网络中飞行时间干扰的方法
公开(公告)号：US08068786B2
公开(公告)日：2011-11-29
申请号：US12388391
申请日：2009-02-18
申请人： Hemanth Balaji Pawar , Swati Tiwari , Krishna D. Sitaram , Jong-hak Jung , Esmail Hejazi Dinan
发明人： Hemanth Balaji Pawar , Swati Tiwari , Krishna D. Sitaram , Jong-hak Jung , Esmail Hejazi Dinan
IPC分类号： H04B1/00
CPC分类号： H04W72/082
摘要： A method for identifying time of flight interference in a wireless communication network is provided. The method includes detecting interference during a first uplink sub-frame at an interference destination base station, and transmitting a time of flight interference source detection request to a gateway, where the time of flight interference source detection request comprises a time of flight interference period. The method also includes determining one or more base stations in the vicinity of the interference destination base station, where the one or more base stations in the vicinity of the interference destination base station operate at a same frequency as the interference destination base station. The method further includes instructing the one or more base stations in the vicinity of the interference destination base station to re-transmit a preamble at least once in a downlink sub-frame, decoding a first preamble of a first interference source base station at the interference destination base station during a second uplink sub-frame, and identifying the first interference source base station based on the first preamble.
摘要翻译：提供了一种用于识别无线通信网络中的飞行时间干扰的方法。该方法包括检测在干扰目的地基站的第一上行链路子帧期间的干扰，以及将飞行时间干扰源检测请求发送到网关，其中飞行时间干扰源检测请求包括飞行时间间隔干扰周期。该方法还包括确定干扰目的地基站附近的一个或多个基站，其中干扰目的地基站附近的一个或多个基站以与干扰目的地基站相同的频率工作。该方法还包括指示干扰目的地基站附近的一个或多个基站在下行链路子帧中重新发送前导码至少一次，以干扰对第一干扰源基站的第一前导码进行解码在第二上行链路子帧期间的目的地基站，以及基于第一前导码识别第一干扰源基站。

4. 发明授权

US08311574B1 Quality of service based downlink power allocation 有权
公开(公告)号：US08311574B1
公开(公告)日：2012-11-13
申请号：US13454538
申请日：2012-04-24
申请人： Esmail Hejazi Dinan , Krishna D. Sitaram , Jong-hak Jung , Swati Tiwari , Hemanth Balaji Pawar
发明人： Esmail Hejazi Dinan , Krishna D. Sitaram , Jong-hak Jung , Swati Tiwari , Hemanth Balaji Pawar
IPC分类号： H04B7/00
CPC分类号： H04W52/262 , H04W52/346 , H04W52/367 , H04W52/42
摘要： A first wireless device associated with a first profile is communicated with using a first transmitted power. A second wireless device associated with a second profile is communicated with using a second transmitted power. A third transmitted power is determined. The third transmitted power is associated with the first wireless device receiving data using a target modulation and coding scheme. A maximum transmitted power is determined to be exceeded if the third transmitted power is used to communicate with the first wireless device. The second wireless device is communicated with using a fourth transmitted power. The fourth transmitted power allows the third transmitted power to be used to communicate with the first wireless device without exceeding the maximum transmitted power.

5. 发明授权

US08031665B1 Connection identifier reservation in a wireless communication system 有权
标题翻译：无线通信系统中的连接标识符预留
公开(公告)号：US08031665B1
公开(公告)日：2011-10-04
申请号：US12211272
申请日：2008-09-16
申请人： Esmail Hejazi Dinan , Jong-hak Jung , Swati Tiwari , Hemanth Balaji Pawar , Krishna D. Sitaram
发明人： Esmail Hejazi Dinan , Jong-hak Jung , Swati Tiwari , Hemanth Balaji Pawar , Krishna D. Sitaram
IPC分类号： H04W4/00 , H04L12/28
CPC分类号： H04W28/26 , H04W28/24 , H04W76/11
摘要： A wireless communication system allocates connection identifiers into a first group and a second group. The system associates sectors or base stations with a reservation zone, and associates the reservation zone with the first group of connection identifiers. The system associates the first group of connection identifiers with a quality-of-service level. In response to determining that a user has the quality-of-service level, the system reserves at least one of the connection identifiers in the first group for the user and uses the reserved connection identifier to communicate with the first user in all of the sectors or base stations associated with the reservation zone.
摘要翻译：无线通信系统将连接标识符分配到第一组和第二组中。系统将扇区或基站与预留区域相关联，并将预留区域与第一组连接标识符相关联。该系统将第一组连接标识符与服务质量水平相关联。响应于确定用户具有服务质量水平，系统为用户保留第一组中的至少一个连接标识符，并且使用所保留的连接标识符与所有扇区中的第一用户通信或与保留区相关联的基站。

6. 发明授权

US08738063B1 Power control based on multi-antenna mode distribution 有权
标题翻译：基于多天线模式分配的功率控制
公开(公告)号：US08738063B1
公开(公告)日：2014-05-27
申请号：US12257583
申请日：2008-10-24
申请人： Hemanth Balaji Pawar , Swati Tiwari , Krishna D. Sitaram , Jong-hak Jung , Esmail Hejazi Dinan
发明人： Hemanth Balaji Pawar , Swati Tiwari , Krishna D. Sitaram , Jong-hak Jung , Esmail Hejazi Dinan
IPC分类号： H04B7/00
CPC分类号： H04W52/283 , H04B7/0413 , H04B7/0689
摘要： A wireless device associated with a first profile is communicated with using a first multi-antenna mode. Communication is received from a plurality of wireless devices associated with a second profile. The plurality of wireless devices are determined to be located within a defined area of the wireless device. Based on the determination that the plurality of wireless devices are located within the defined area of the wireless device, at least one of the plurality of wireless devices is sent at least one control message that instructs the at least one of the plurality of wireless devices to transmit a future communication at a lower power level.
摘要翻译：使用第一多天线模式来传送与第一简档相关联的无线设备。从与第二简档相关联的多个无线设备接收通信。多个无线设备被确定为位于无线设备的定义区域内。基于所述多个无线设备位于所述无线设备的所定义区域内的确定，所述多个无线设备中的至少一个发送至少一个控制消息，所述至少一个控制消息指示所述多个无线设备中的至少一个无线设备在较低的功率级别传送未来的通信。

7. 发明申请

US20110021236A1 QUALITY OF SERVICE BASED DOWNLINK POWER ALLOCATION 有权
标题翻译：基于服务质量的下行功率分配
公开(公告)号：US20110021236A1
公开(公告)日：2011-01-27
申请号：US12509130
申请日：2009-07-24
申请人： Esmail Hejazi Dinan , Krishna D. Sitaram , Jong-hak Jung , Swati Tiwari , Hemanth Balaji Pawar
发明人： Esmail Hejazi Dinan , Krishna D. Sitaram , Jong-hak Jung , Swati Tiwari , Hemanth Balaji Pawar
IPC分类号： H04B7/00
CPC分类号： H04W52/262 , H04W52/346 , H04W52/367 , H04W52/42
摘要： A first wireless device associated with a first profile is communicated with using a first transmitted power. A second wireless device associated with a second profile is communicated with using a second transmitted power. A third transmitted power is determined. The third transmitted power is associated with the first wireless device receiving data using a target modulation and coding scheme. A maximum transmitted power is determined to be exceeded if the third transmitted power is used to communicate with the first wireless device. The second wireless device is communicated with using a fourth transmitted power. The fourth transmitted power allows the third transmitted power to be used to communicate with the first wireless device without exceeding the maximum transmitted power.
摘要翻译：与第一简档相关联的第一无线设备使用第一发送功率进行通信。与第二简档相关联的第二无线设备使用第二发送功率进行通信。确定第三个发射功率。第三发射功率与使用目标调制和编码方案的第一无线设备接收数据相关联。如果第三发射功率用于与第一无线设备通信，则确定超过最大发射功率。使用第四发射功率来传送第二无线设备。第四发射功率允许第三发射功率用于与第一无线设备通信而不超过最大发射功率。

8. 发明授权

US08571558B1 Mobile communication device initiated hand-off based on air interface metrics 有权
标题翻译：移动通信设备根据空中接口指标启动切换
公开(公告)号：US08571558B1
公开(公告)日：2013-10-29
申请号：US13281427
申请日：2011-10-25
申请人： Esmail Hejazi Dinan , Jong-hak Jung , Swati Tiwari , Hemanth Balaji Pawar , Krishna D. Sitaram
发明人： Esmail Hejazi Dinan , Jong-hak Jung , Swati Tiwari , Hemanth Balaji Pawar , Krishna D. Sitaram
IPC分类号： H04W36/00
CPC分类号： H04W36/22 , H04W28/18 , H04W36/08 , H04W36/30 , H04W36/36
摘要： A mobile communication device wirelessly transfers user communications to a first wireless base station. The mobile communication device determines a first metric based on a load indicator for the first base station. The mobile communication device identifies a second wireless base station and determines a second metric based on a load indicator for the second base station. If the second metric is superior to the first metric, the mobile communication device determines if the second base station has sufficient performance characteristics for communication with the device. If the performance is sufficient, the mobile communication device initiates a hand-off from the first base station to the second base station. The mobile communication device may use additional factors to determine the first and second metrics.
摘要翻译：移动通信设备将用户通信无线地传送到第一无线基站。移动通信设备基于第一基站的负载指示符来确定第一度量。移动通信设备识别第二无线基站，并且基于第二基站的负载指示符来确定第二度量。如果第二度量优于第一度量，则移动通信设备确定第二基站是否具有用于与设备通信的足够的性能特征。如果性能足够，则移动通信设备发起从第一基站到第二基站的切换。移动通信设备可以使用附加因素来确定第一和第二度量。

9. 发明授权

US08423068B2 Quality of service based multi-antenna mode switching 有权
标题翻译：基于服务质量的多天线模式切换
公开(公告)号：US08423068B2
公开(公告)日：2013-04-16
申请号：US12369880
申请日：2009-02-12
申请人： Swati Tiwari , Krishna D. Sitaram , Hemanth Balaji Pawar , Jong-hak Jung , Esmail Hejazi Dinan
发明人： Swati Tiwari , Krishna D. Sitaram , Hemanth Balaji Pawar , Jong-hak Jung , Esmail Hejazi Dinan
IPC分类号： H04B7/00
CPC分类号： H04B7/0689 , H04B7/0871
摘要： A method of operating a communication system is disclosed. A first wireless device associated with a first profile is communicated with using a first multi-antenna mode. A second wireless device associated with a second profile is communicated with using the first multi-antenna mode. A network resource utilization is determined. It is determined that the network resource utilization satisfies a criteria. Based on the network resource utilization satisfying the criteria, at least one control message is sent that instructs the second wireless device to use a second multi-antenna mode.
摘要翻译：公开了一种操作通信系统的方法。使用第一多天线模式来传送与第一简档相关联的第一无线设备。使用第一多天线模式来传送与第二简档相关联的第二无线设备。确定网络资源利用率。确定网络资源利用率满足标准。基于满足标准的网络资源利用率，发送指示第二无线设备使用第二多天线模式的至少一个控制消息。

10. 发明授权

US08068838B1 Mobile communication device initiated hand-off based on air interface metrics 有权
标题翻译：移动通信设备根据空中接口指标启动切换
公开(公告)号：US08068838B1
公开(公告)日：2011-11-29
申请号：US12193926
申请日：2008-08-19
申请人： Esmail Hejazi Dinan , Jong-hak Jung , Swati Tiwari , Hemanth Balaji Pawar , Krishna D. Sitaram
发明人： Esmail Hejazi Dinan , Jong-hak Jung , Swati Tiwari , Hemanth Balaji Pawar , Krishna D. Sitaram
IPC分类号： H04W36/00 , H04W24/00 , H04W4/00 , H04M1/00
CPC分类号： H04W36/22 , H04W28/18 , H04W36/08 , H04W36/30 , H04W36/36
摘要： A mobile communication device wirelessly transfers user communications to a first wireless base station. The mobile communication device determines a first metric based on a load indicator for the first base station. The mobile communication device identifies a second wireless base station and determines a second metric based on a load indicator for the second base station. If the second metric is superior to the first metric, the mobile communication device determines if the second base station has sufficient performance characteristics for communication with the device. If the performance is sufficient, the mobile communication device initiates a hand-off from the first base station to the second base station. The mobile communication device may use additional factors to determine the first and second metrics.
摘要翻译：移动通信设备将用户通信无线地传送到第一无线基站。移动通信设备基于第一基站的负载指示符来确定第一度量。移动通信设备识别第二无线基站，并且基于第二基站的负载指示符来确定第二度量。如果第二度量优于第一度量，则移动通信设备确定第二基站是否具有用于与设备通信的足够的性能特征。如果性能足够，则移动通信设备发起从第一基站到第二基站的切换。移动通信设备可以使用附加因素来确定第一和第二度量。

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