公开(公告)号：US08134988B2

公开(公告)日：2012-03-13

申请号：US12388831

申请日：2009-02-19

申请人： Raja Banerjea ,  Harish Ramamurthy

发明人： Raja Banerjea ,  Harish Ramamurthy

IPC分类号： H04W88/06

CPC分类号： H04W72/1215 ,  H04W16/14 ,  H04W88/06

摘要： A network device includes a first communication module and a second communication module. The first communication module communicates with a first device using a first wireless communication standard. The first communication module receives data from the first device during a first time period and transmits data to the first device during a second time period. The second communication module communicates with a second device using a second wireless communication standard. The second communication module receives a block of packets from the second device during the first time period. The second communication module transmits an acknowledgement to the second device during the second time period when the block of the packets is received.

摘要翻译： 网络设备包括第一通信模块和第二通信模块。 第一通信模块使用第一无线通信标准与第一设备进行通信。 第一通信模块在第一时间段期间从第一设备接收数据，并且在第二时间段期间将数据发送到第一设备。 第二通信模块使用第二无线通信标准与第二设备进行通信。 第二通信模块在第一时间段期间从第二设备接收分组块。 第二通信模块在接收到分组的块的第二时间段期间向第二设备发送确认。

公开(公告)号：US20120170566A1

公开(公告)日：2012-07-05

申请号：US13418029

申请日：2012-03-12

申请人： Raja Banerjea ,  Harish Ramamurthy

发明人： Raja Banerjea ,  Harish Ramamurthy

IPC分类号： H04W80/00

CPC分类号： H04W72/1215 ,  H04W16/14 ,  H04W88/06

摘要： A network device includes a first communication module and a second communication module. The first communication module communicates with a first device using a first wireless communication standard. The first communication module receives data from the first device during a first time period and transmits data to the first device during a second time period. The second communication module communicates with a second device using a second wireless communication standard. The second communication module receives a block of packets from the second device during the first time period. The second communication module transmits an acknowledgement to the second device during the second time period when the block of the packets is received.

摘要翻译： 网络设备包括第一通信模块和第二通信模块。 第一通信模块使用第一无线通信标准与第一设备进行通信。 第一通信模块在第一时间段期间从第一设备接收数据，并且在第二时间段期间将数据发送到第一设备。 第二通信模块使用第二无线通信标准与第二设备进行通信。 第二通信模块在第一时间段期间从第二设备接收分组块。 第二通信模块在接收到分组的块的第二时间段期间向第二设备发送确认。

公开(公告)号：US09042825B2

公开(公告)日：2015-05-26

申请号：US13615845

申请日：2012-09-14

申请人： Raja Banerjea ,  Josselin de la Broise ,  Harish Ramamurthy

发明人： Raja Banerjea ,  Josselin de la Broise ,  Harish Ramamurthy

IPC分类号： H04B7/00 ,  H04B1/00

CPC分类号： H04B1/0064 ,  H04B1/525

摘要： Systems, methods, and other embodiments associated with wireless coexistence through antenna switching are described. According to one embodiment, a method includes selecting one or both of a first transceiver and a second transceiver for connection to an antenna, based, at least in part, on the operating mode of the first transceiver and the second transceiver. The method includes connecting the selected transceiver(s) to the antenna, such that the selected transceiver(s) is enabled to communicate on the antenna and any transceiver(s) not selected is not able to communicate on the antenna.

摘要翻译： 描述了通过天线切换与无线共存相关联的系统，方法和其他实施例。 根据一个实施例，一种方法包括至少部分地基于第一收发器和第二收发器的操作模式来选择用于连接到天线的第一收发器和第二收发器中的一个或两者。 该方法包括将所选择的收发器连接到天线，使得所选择的收发器能够在天线上进行通信，并且未选择的任何收发器不能在天线上进行通信。

公开(公告)号：US08638770B2

公开(公告)日：2014-01-28

申请号：US13418029

申请日：2012-03-12

申请人： Raja Banerjea ,  Harish Ramamurthy

发明人： Raja Banerjea ,  Harish Ramamurthy

IPC分类号： H04W88/06

CPC分类号： H04W72/1215 ,  H04W16/14 ,  H04W88/06

摘要： A network device includes a first communication module and a second communication module. The first communication module communicates with a first device using a first wireless communication standard. The first communication module receives data from the first device during a first time period and transmits data to the first device during a second time period. The second communication module communicates with a second device using a second wireless communication standard. The second communication module receives a block of packets from the second device during the first time period. The second communication module transmits an acknowledgement to the second device during the second time period when the block of the packets is received.

摘要翻译： 网络设备包括第一通信模块和第二通信模块。 第一通信模块使用第一无线通信标准与第一设备进行通信。 第一通信模块在第一时间段期间从第一设备接收数据，并且在第二时间段期间将数据发送到第一设备。 第二通信模块使用第二无线通信标准与第二设备进行通信。 第二通信模块在第一时间段期间从第二设备接收分组块。 第二通信模块在接收到分组的块的第二时间段期间向第二设备发送确认。

公开(公告)号：US20130072135A1

公开(公告)日：2013-03-21

申请号：US13615845

申请日：2012-09-14

申请人： Raja Banerjea ,  Josselin de la Broise ,  Harish Ramamurthy

发明人： Raja Banerjea ,  Josselin de la Broise ,  Harish Ramamurthy

IPC分类号： H04B1/44

CPC分类号： H04B1/0064 ,  H04B1/525

摘要： Systems, methods, and other embodiments associated with wireless coexistence through antenna switching are described. According to one embodiment, a method includes selecting one or both of a first transceiver and a second transceiver for connection to an antenna, based, at least in part, on the operating mode of the first transceiver and the second transceiver. The method includes connecting the selected transceiver(s) to the antenna, such that the selected transceiver(s) is enabled to communicate on the antenna and any transceiver(s) not selected is not able to communicate on the antenna.

摘要翻译： 描述了通过天线切换与无线共存相关联的系统，方法和其他实施例。 根据一个实施例，一种方法包括至少部分地基于第一收发器和第二收发器的操作模式来选择用于连接到天线的第一收发器和第二收发器中的一个或两者。 该方法包括将所选择的收发器连接到天线，使得所选择的收发器能够在天线上进行通信，并且未选择的任何收发器不能在天线上进行通信。

公开(公告)号：US20090262677A1

公开(公告)日：2009-10-22

申请号：US12402739

申请日：2009-03-12

申请人： Raja Banerjea ,  Robert Fanfelle ,  Harish Ramamurthy

发明人： Raja Banerjea ,  Robert Fanfelle ,  Harish Ramamurthy

IPC分类号： H04H20/71

CPC分类号： H04L45/74 ,  H04L12/1877 ,  H04L12/189 ,  H04W4/06 ,  H04W28/065 ,  H04W84/12

摘要： A network device includes a first interface that receives multicast packets and a control module that determines that N of the multicast packets have a common multicast address. The network device also includes a packet aggregation module that uses the N of the multicast packets to form aggregate data. The network device also includes a packet format module that adds a header to the aggregate data to form a unicast packet. The network device also includes a second interface that transmits the unicast packet. N is an integer greater than or equal to 1.

摘要翻译： 网络设备包括接收多播分组的第一接口和确定N个多播分组具有公共多播地址的控制模块。 网络设备还包括使用N个组播分组来形成聚合数据的分组聚合模块。 网络设备还包括分组格式模块，其将聚合数据的头部添加以形成单播分组。 网络设备还包括发送单播分组的第二接口。 N是大于或等于1的整数。

公开(公告)号：US09084144B2

公开(公告)日：2015-07-14

申请号：US13016603

申请日：2011-01-28

申请人： Harish Ramamurthy ,  Sandesh Goel ,  Raja Banerjea ,  Ashish Kumar Shukla

发明人： Harish Ramamurthy ,  Sandesh Goel ,  Raja Banerjea ,  Ashish Kumar Shukla

IPC分类号： G08C17/00 ,  H04L12/50 ,  H04W28/06 ,  H04W52/02 ,  H04W74/04

CPC分类号： H04W28/065 ,  H04W52/0216 ,  H04W74/04 ,  Y02D70/142 ,  Y02D70/144

摘要： A method in a communication network includes receiving a data unit that includes a request to transmit an aggregate data unit to a communication device, and, in response to receiving the data unit, generating an aggregate data unit for transmission to the communication device, where the aggregate data unit includes a plurality of component data units, each having a respective media access channel (MAC) header, and a duration of the aggregate data unit is determined using a parameter negotiated with the communication device.

摘要翻译： 通信网络中的一种方法包括：接收包括向通信设备发送聚合数据单元的请求的数据单元，并且响应于接收到所述数据单元，生成用于传输到通信设备的聚合数据单元，其中 聚合数据单元包括多个分量数据单元，每个分量数据单元具有相应的媒体访问信道（MAC）报头，并且使用与通信设备协商的参数来确定聚合数据单元的持续时间。

公开(公告)号：US20110188424A1

公开(公告)日：2011-08-04

申请号：US13016603

申请日：2011-01-28

申请人： Harish Ramamurthy ,  Sandesh Goel ,  Raja Banerjea ,  Ashish Kumar Shukla

发明人： Harish Ramamurthy ,  Sandesh Goel ,  Raja Banerjea ,  Ashish Kumar Shukla

IPC分类号： G08C17/00

CPC分类号： H04W28/065 ,  H04W52/0216 ,  H04W74/04 ,  Y02D70/142 ,  Y02D70/144

摘要： A method in a communication network includes receiving a data unit that includes a request to transmit an aggregate data unit to a communication device, and, in response to receiving the data unit, generating an aggregate data unit for transmission to the communication device, where the aggregate data unit includes a plurality of component data units, each having a respective media access channel (MAC) header, and a duration of the aggregate data unit is determined using a parameter negotiated with the communication device.

摘要翻译： 通信网络中的一种方法包括：接收包括向通信设备发送聚合数据单元的请求的数据单元，并且响应于接收到所述数据单元，生成用于传输到通信设备的聚合数据单元，其中 聚合数据单元包括多个分量数据单元，每个分量数据单元具有相应的媒体访问信道（MAC）报头，并且使用与通信设备协商的参数来确定聚合数据单元的持续时间。

公开(公告)号：US20090245216A1

公开(公告)日：2009-10-01

申请号：US12388831

申请日：2009-02-19

申请人： Raja Banerjea ,  Harish Ramamurthy

发明人： Raja Banerjea ,  Harish Ramamurthy

IPC分类号： H04W4/00

CPC分类号： H04W72/1215 ,  H04W16/14 ,  H04W88/06

摘要： A network device includes a first communication module and a second communication module. The first communication module communicates with a first device using a first wireless communication standard. The first communication module receives data from the first device during a first time period and transmits data to the first device during a second time period. The second communication module communicates with a second device using a second wireless communication standard. The second communication module receives a block of packets from the second device during the first time period. The second communication module transmits an acknowledgement to the second device during the second time period when the block of the packets is received.

摘要翻译： 网络设备包括第一通信模块和第二通信模块。 第一通信模块使用第一无线通信标准与第一设备进行通信。 第一通信模块在第一时间段期间从第一设备接收数据，并且在第二时间段期间将数据发送到第一设备。 第二通信模块使用第二无线通信标准与第二设备进行通信。 第二通信模块在第一时间段期间从第二设备接收分组块。 第二通信模块在接收到分组的块的第二时间段期间向第二设备发送确认。

公开(公告)号：US08571591B2

公开(公告)日：2013-10-29

申请号：US13218811

申请日：2011-08-26

申请人： Yong Liu ,  Harish Ramamurthy

发明人： Yong Liu ,  Harish Ramamurthy

IPC分类号： H04J3/06

CPC分类号： H04W28/0205 ,  H04W24/08 ,  H04W48/12 ,  H04W72/02

摘要： Systems and techniques relating to wireless communications are described. A described technique includes monitoring a group of wireless channels that are useable by at least a first wireless communication device for wireless communications, receiving one or more beacon signals from one or more second wireless communication devices, identifying, within the group of wireless channels, one or more primary channels on which the one or more beacon signals are received, estimating a traffic load for the one or more identified primary channels, determining, based on the estimated traffic load, whether to use as a primary channel for the first wireless communication device, a channel of the one or more identified primary channels or a channel of the group of wireless channels that is separate from the one or more identified primary channels; and selecting the primary channel for the first wireless communication device based on a result of the determining.

摘要翻译： 描述与无线通信相关的系统和技术。 所描述的技术包括监视可由至少第一无线通信设备用于无线通信的一组无线信道，从一个或多个第二无线通信设备接收一个或多个信标信号，在无线信道组内识别一个 接收一个或多个信标信号的多个主要信道，估计一个或多个识别的主要信道的业务负载，基于所估计的业务负载，确定是否用作第一无线通信设备的主要信道 所述一个或多个识别的主要信道的信道或与所述一个或多个识别的主信道分离的所述一组无线信道的信道; 以及基于所述确定的结果为所述第一无线通信设备选择所述主信道。