公开(公告)号：US08699464B1

公开(公告)日：2014-04-15

申请号：US13456670

申请日：2012-04-26

申请人： Daniel Vivanco ,  Krishna Sitaram

发明人： Daniel Vivanco ,  Krishna Sitaram

IPC分类号： H04W4/00 ,  H04W28/02

CPC分类号： H04W28/0289 ,  H04W48/18 ,  H04W88/10

摘要： In a system and method for multi-band communication with a wireless device, determining for a wireless device comprising a first radio associated with a first radio access technology and a second radio associated with a second radio access technology a first wake time of the first radio and a second wake time of the second radio, receiving data for an application running on the wireless device at a receive time, and sending the received data to the wireless device using one of the first radio access technology and the second radio access technology based on a first time period between the receive time and the first wake time and a second time period between the receive time and the second wake time.

摘要翻译： 在用于与无线设备的多频带通信的系统和方法中，确定包括与第一无线电接入技术相关联的第一无线电的无线设备和与第二无线电接入技术相关联的第二无线电，所述第一无线电的第一唤醒时间 以及所述第二无线电的第二唤醒时间，在接收时间接收在所述无线设备上运行的应用的数据，并且使用所述第一无线电接入技术和所述第二无线电接入技术之一将所接收的数据发送到所述无线设备 接收时间和第一唤醒时间之间的第一时间段和接收时间和第二唤醒时间之间的第二时间段。

公开(公告)号：US08331302B2

公开(公告)日：2012-12-11

申请号：US12821813

申请日：2010-06-23

申请人： Esmail Dinan ,  Jong-Hak Jung ,  Swati Tiwari ,  Hemanth Pawar ,  Krishna Sitaram

发明人： Esmail Dinan ,  Jong-Hak Jung ,  Swati Tiwari ,  Hemanth Pawar ,  Krishna Sitaram

IPC分类号： H04W4/00

CPC分类号： H04L5/0037 ,  H04L5/0007 ,  H04L5/006 ,  H04L5/0073 ,  H04W24/00

摘要： A method of assigning parameter values to transceivers in a wireless communication network. Each of the parameter values assigned determines at least in part how a plurality of subcarriers are organized into a plurality of sub-channels. In particular embodiments, the method assigns the parameter values to the transceivers based on correlations between the sub-channels determined by the parameter values, distances between the transceivers, and loads experienced by the transceivers. After the parameter values are assigned to the transceivers, each of the transceivers is configured to transmit on the sub-channels determined at least in part by the parameter value assigned to the transceiver.

摘要翻译： 将参数值分配给无线通信网络中的收发器的方法。 分配的每个参数值至少部分地确定多个子载波如何被组织成多个子信道。 在特定实施例中，该方法基于由参数值确定的子信道之间的相关性，收发器之间的距离和收发器所经历的负载之间的相关性，将参数值分配给收发机。 在将参数值分配给收发器之后，每个收发器被配置为在至少部分地由分配给收发器的参数值确定的子信道上进行发送。

公开(公告)号：US20120281668A1

公开(公告)日：2012-11-08

申请号：US13553633

申请日：2012-07-19

申请人： Esmail Dinan ,  Jong-Hak Jung ,  Swati Tiwari ,  Hemanth Pawar ,  Krishna Sitaram

发明人： Esmail Dinan ,  Jong-Hak Jung ,  Swati Tiwari ,  Hemanth Pawar ,  Krishna Sitaram

IPC分类号： H04W72/04

CPC分类号： H04L5/0037 ,  H04L5/0007 ,  H04L5/006 ,  H04L5/0073 ,  H04W24/00

摘要： A method of assigning parameter values to transceivers in a wireless communication network. Each of the parameter values assigned determines at least in part how a plurality of subcarriers are organized into a plurality of sub-channels. In particular embodiments, the method assigns the parameter values to the transceivers based on correlations between the sub-channels determined by the parameter values, distances between the transceivers, and loads experienced by the transceivers. After the parameter values are assigned to the transceivers, each of the transceivers is configured to transmit on the sub-channels determined at least in part by the parameter value assigned to the transceiver.

摘要翻译： 将参数值分配给无线通信网络中的收发器的方法。 分配的每个参数值至少部分地确定多个子载波如何被组织成多个子信道。 在特定实施例中，该方法基于由参数值确定的子信道之间的相关性，收发器之间的距离和收发器所经历的负载之间的相关性，将参数值分配给收发机。 在将参数值分配给收发器之后，每个收发器被配置为在至少部分地由分配给收发器的参数值确定的子信道上进行发送。

公开(公告)号：US20120176902A1

公开(公告)日：2012-07-12

申请号：US12985933

申请日：2011-01-06

申请人： Esmael Dinan ,  Jong-Hak Jung ,  Swati Tiwari ,  Hemanth Pawar ,  Krishna Sitaram

发明人： Esmael Dinan ,  Jong-Hak Jung ,  Swati Tiwari ,  Hemanth Pawar ,  Krishna Sitaram

IPC分类号： H04L12/26

CPC分类号： H04L43/0882 ,  H04W36/22

摘要： Both a system and method are provided for dynamically balancing a maximum number of active remote device users that can be serviced between first and second base stations transmitting data frames in a radio communication system when the carriers of the first and second base stations operate at different radio frequency bandwidths X and Y respectively, and Y is substantially larger than X. The system includes a system control circuit that controls the number of subchannels in the uplink control channel region of the data frames transmitted by the first base station, and a traffic monitoring circuit that monitors both an uplink load and a number of active wireless device users within broadcast coverage of said first base station. The system control circuit dynamically increases the radio resources in the uplink control channel region of the frames transmitted by the first base station.

摘要翻译： 提供了一种系统和方法，用于动态平衡当第一和第二基站的载波在不同的无线电中操作时在无线电通信系统中发送数据帧的第一和第二基站之间可以服务的最大数目的活动远程设备用户 频率带宽X和Y，Y大大为X.系统包括系统控制电路，其控制由第一基站发送的数据帧的上行链路控制信道区域中的子信道的数量，以及业务监控电路 其在所述第一基站的广播覆盖范围内监视上行链路负载和多个有效无线设备用户。 系统控制电路动态地增加由第一基站发送的帧的上行链路控制信道区域中的无线电资源。

公开(公告)号：US09380553B1

公开(公告)日：2016-06-28

申请号：US13620114

申请日：2012-09-14

申请人： Daniel Vivanco ,  Krishna Sitaram

发明人： Daniel Vivanco ,  Krishna Sitaram

IPC分类号： H04W68/00 ,  H04W64/00 ,  H04W36/08

CPC分类号： H04W64/00 ,  H04W36/08 ,  H04W68/00 ,  H04W68/08

摘要： In systems and methods of paging a wireless device, it is determined that an application requirement of an application running on a wireless device meets a requirement threshold. A first subset of tracking areas of a tracking area list are selected based on a paging load. A paging message is sent for the wireless device to the selected subset of tracking areas.

摘要翻译： 在寻呼无线设备的系统和方法中，确定在无线设备上运行的应用的应用需求满足要求阈值。 基于寻呼负载来选择跟踪区域列表的跟踪区域的第一子集。 向无线设备发送寻呼消息到所选择的跟踪区域子集。

公开(公告)号：US08483167B2

公开(公告)日：2013-07-09

申请号：US13553633

申请日：2012-07-19

申请人： Esmail Dinan ,  Jong-Hak Jung ,  Swati Tiwari ,  Hemanth Pawar ,  Krishna Sitaram

发明人： Esmail Dinan ,  Jong-Hak Jung ,  Swati Tiwari ,  Hemanth Pawar ,  Krishna Sitaram

IPC分类号： H04L5/0007

CPC分类号： H04L5/0037 ,  H04L5/0007 ,  H04L5/006 ,  H04L5/0073 ,  H04W24/00

摘要： A method of assigning parameter values to transceivers in a wireless communication network. Each of the parameter values assigned determines at least in part how a plurality of subcarriers are organized into a plurality of sub-channels. In particular embodiments, the method assigns the parameter values to the transceivers based on correlations between the sub-channels determined by the parameter values, distances between the transceivers, and loads experienced by the transceivers. After the parameter values are assigned to the transceivers, each of the transceivers is configured to transmit on the sub-channels determined at least in part by the parameter value assigned to the transceiver.

摘要翻译： 将参数值分配给无线通信网络中的收发器的方法。 分配的每个参数值至少部分地确定多个子载波如何被组织成多个子信道。 在特定实施例中，该方法基于由参数值确定的子信道之间的相关性，收发器之间的距离和收发器所经历的负载之间的相关性，将参数值分配给收发机。 在将参数值分配给收发器之后，每个收发器被配置为在至少部分地由分配给收发器的参数值确定的子信道上进行发送。

公开(公告)号：US20130059591A1

公开(公告)日：2013-03-07

申请号：US13647079

申请日：2012-10-08

申请人： Swati Tiwari ,  Hemanth Balaji Pawar ,  Esmail H. Dinan ,  Krishna Sitaram ,  Jong-Hak Jung

发明人： Swati Tiwari ,  Hemanth Balaji Pawar ,  Esmail H. Dinan ,  Krishna Sitaram ,  Jong-Hak Jung

IPC分类号： H04W36/04

CPC分类号： H04W36/26 ,  H04W36/00

摘要： Systems and methods of operating multimode 3G/4G communications devices in an overlapping 3G/4G coverage area (e.g., WiMAX or LTE/CDMA-EvDO) include determining a loading condition of the 3G and 4G base stations. If the 3G and 4G base stations are lightly loaded, one or more 4G Channel Quality Indicators (CQI) are compared with one or more corresponding 3G Data Rate Control (DRC) indices to determine which of the 3G and 4G networks allows a higher data throughput. The dual mode communications device is handed off to a 4G base station associated with the 4G coverage if the 4G network allows the higher data throughput; otherwise, the dual mode communications device is handed off to a 3G base station. User priorities, application categories, and/or MIMO and diversity modes may be used to determine handoff if the base stations are more than lightly loaded.

摘要翻译： 在重叠的3G / 4G覆盖区域（例如，WiMAX或LTE / CDMA-EvDO）中操作多模3G / 4G通信设备的系统和方法包括确定3G和4G基站的负载状况。 如果3G和4G基站轻载，则将一个或多个4G信道质量指示符（CQI）与一个或多个相应的3G数据速率控制（DRC）索引进行比较，以确定3G和4G网络中的哪一个允许更高的数据吞吐量 。 如果4G网络允许更高的数据吞吐量，则双模式通信设备被切换到与4G覆盖相关联的4G基站; 否则，双模式通信设备被切换到3G基站。 用户优先级，应用类别和/或MIMO和分集模式可用于确定基站是否多于轻载。

公开(公告)号：US08285291B2

公开(公告)日：2012-10-09

申请号：US12698384

申请日：2010-02-02

申请人： Esmail H. Dinan ,  Hemanth Balaji Pawar ,  Swati Tiwari ,  Krishna Sitaram ,  Jong-Hak Jung

发明人： Esmail H. Dinan ,  Hemanth Balaji Pawar ,  Swati Tiwari ,  Krishna Sitaram ,  Jong-Hak Jung

IPC分类号： H04W36/00

CPC分类号： H04W36/26 ,  H04W36/00

摘要： Systems and methods of operating multimode 3G/4G communications devices in an overlapping 3G/4G coverage area (e.g., WiMAX or LTE/CDMA-EvDO) include determining a loading condition of the 3G and 4G base stations. If the 3G and 4G base stations are lightly loaded, one or more 4G Channel Quality Indicators (CQI) are compared with one or more corresponding 3G Data Rate Control (DRC) indices to determine which of the 3G and 4G networks allows a higher data throughput. The dual mode communications device is handed off to a 4G base station associated with the 4G coverage if the 4G network allows the higher data throughput; otherwise, the dual mode communications device is handed off to a 3G base station. User priorities, application categories, and/or MIMO and diversity modes may be used to determine handoff if the base stations are more than lightly loaded.

摘要翻译： 在重叠的3G / 4G覆盖区域（例如，WiMAX或LTE / CDMA-EvDO）中操作多模3G / 4G通信设备的系统和方法包括确定3G和4G基站的负载状况。 如果3G和4G基站轻载，则将一个或多个4G信道质量指示符（CQI）与一个或多个相应的3G数据速率控制（DRC）索引进行比较，以确定3G和4G网络中的哪一个允许更高的数据吞吐量 。 如果4G网络允许更高的数据吞吐量，则双模式通信设备被切换到与4G覆盖相关联的4G基站; 否则，双模式通信设备被切换到3G基站。 用户优先级，应用类别和/或MIMO和分集模式可用于确定基站是否多于轻载。

公开(公告)号：US20110317553A1

公开(公告)日：2011-12-29

申请号：US12821813

申请日：2010-06-23

申请人： Esmail Dinan ,  Jong-Hak Jung ,  Swati Tiwari ,  Hemanth Pawar ,  Krishna Sitaram

发明人： Esmail Dinan ,  Jong-Hak Jung ,  Swati Tiwari ,  Hemanth Pawar ,  Krishna Sitaram

IPC分类号： H04W24/00 ,  H04L12/24

CPC分类号： H04L5/0037 ,  H04L5/0007 ,  H04L5/006 ,  H04L5/0073 ,  H04W24/00

摘要： A method of assigning parameter values to transceivers in a wireless communication network. Each of the parameter values assigned determines at least in part how a plurality of subcarriers are organized into a plurality of sub-channels. In particular embodiments, the method assigns the parameter values to the transceivers based on correlations between the sub-channels determined by the parameter values, distances between the transceivers, and loads experienced by the transceivers. After the parameter values are assigned to the transceivers, each of the transceivers is configured to transmit on the sub-channels determined at least in part by the parameter value assigned to the transceiver.

摘要翻译： 将参数值分配给无线通信网络中的收发器的方法。 分配的每个参数值至少部分地确定多个子载波如何被组织成多个子信道。 在特定实施例中，该方法基于由参数值确定的子信道之间的相关性，收发器之间的距离和收发器所经历的负载之间的相关性，将参数值分配给收发机。 在将参数值分配给收发器之后，每个收发器被配置为在至少部分地由分配给收发器的参数值确定的子信道上进行发送。

公开(公告)号：US08576719B2

公开(公告)日：2013-11-05

申请号：US12985933

申请日：2011-01-06

申请人： Esmael Dinan ,  Jong-Hak Jung ,  Swati Tiwari ,  Hemanth Pawar ,  Krishna Sitaram

发明人： Esmael Dinan ,  Jong-Hak Jung ,  Swati Tiwari ,  Hemanth Pawar ,  Krishna Sitaram

IPC分类号： H04L12/26

CPC分类号： H04L43/0882 ,  H04W36/22

摘要： Both a system and method are provided for dynamically balancing a maximum number of active remote device users that can be serviced between first and second base stations transmitting data frames in a radio communication system when the carriers of the first and second base stations operate at different radio frequency bandwidths X and Y respectively, and Y is substantially larger than X. The system includes a system control circuit that controls the number of subchannels in the uplink control channel region of the data frames transmitted by the first base station, and a traffic monitoring circuit that monitors both an uplink load and a number of active wireless device users within broadcast coverage of said first base station. The system control circuit dynamically increases the radio resources in the uplink control channel region of the frames transmitted by the first base station.

摘要翻译： 提供了一种系统和方法，用于动态平衡当第一和第二基站的载波在不同的无线电中操作时在无线电通信系统中发送数据帧的第一和第二基站之间可以服务的最大数目的活动远程设备用户 频率带宽X和Y，Y大大为X.系统包括系统控制电路，其控制由第一基站发送的数据帧的上行控制信道区域中的子信道的数量，以及业务监控电路 其在所述第一基站的广播覆盖范围内监视上行链路负载和多个有效无线设备用户。 系统控制电路动态地增加由第一基站发送的帧的上行链路控制信道区域中的无线电资源。