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1. 发明授权

US08750888B2 Method and apparatus for adaptive carrier allocation and power control in multi-carrier communication systems 有权
公开(公告)号：US08750888B2
公开(公告)日：2014-06-10
申请号：US13186221
申请日：2011-07-19
申请人： Palaniappan Meiyappan
发明人： Palaniappan Meiyappan
IPC分类号： H04W72/00 , H04W52/28 , H04L5/00 , H04W52/36 , H04W36/16 , H04W52/14 , H04W52/42 , H04W52/24 , H04W52/16 , H04W52/52 , H04W72/06 , H04L27/26
摘要： An apparatus and process for allocating carriers in a multi-carrier system is described. In one embodiment, the process comprises determining a location of a subscriber with respect to a base station, selecting carriers from a band of carriers to allocate to the subscriber according to the location of the subscriber with respect to the base station, and allocating selected carriers to the subscriber.

2. 发明申请

US20060154684A1 Method and apparatus for adaptive carrier allocation and power control in multi-carrier communication systems 失效
标题翻译：多载波通信系统中自适应载波分配和功率控制的方法和装置
公开(公告)号：US20060154684A1
公开(公告)日：2006-07-13
申请号：US10534200
申请日：2002-11-07
申请人： Palaniappan Meiyappan
发明人： Palaniappan Meiyappan
IPC分类号： H04B7/00
CPC分类号： H04W52/42 , H04L5/0007 , H04L5/0037 , H04L5/0044 , H04L5/006 , H04L27/2608 , H04W36/16 , H04W52/146 , H04W52/16 , H04W52/24 , H04W52/248 , H04W52/283 , H04W52/367 , H04W52/52 , H04W72/06
摘要： An apparatus and process for allocating carriers in a multi-carrier system is described. In one embodiment, the process comprises determining a location (E, D, C, B, A; FIG. 6) of a subscriber (520) with respect to a base station (510), selecting carriers from a band of carriers to allocate to the subscriber (520) according to the location of the subscriber with respect to the base station (510), and allocating selected carriers to the subscriber (520).
摘要翻译：描述了一种用于在多载波系统中分配载波的装置和过程。在一个实施例中，该过程包括确定订户（520）相对于基站（510）的位置（E，D，C，B，A;图6），从载波频带中选择载波以分配根据所述用户相对于所述基站（510）的位置向所述订户（520）发送所述订户（520），并向所述订户（520）分配所选择的载波。

3. 发明申请

US20090017777A1 RECONFIGURABLE AIRCRAFT RADIO COMMUNICATIONS SYSTEM 有权
标题翻译：可重新配置的无线射频通信系统
公开(公告)号：US20090017777A1
公开(公告)日：2009-01-15
申请号：US11777468
申请日：2007-07-13
申请人： Alfonso Malaga , Palaniappan Meiyappan , Chad E. Wilson , Jeffrey K. Hunter , Gregory Triplett
发明人： Alfonso Malaga , Palaniappan Meiyappan , Chad E. Wilson , Jeffrey K. Hunter , Gregory Triplett
IPC分类号： H04B1/38
CPC分类号： H04B7/18506 , H04B1/0466 , H04B1/406
摘要： A reconfigurable radio communications system is disclosed. The system comprises a digital data bus, a control bus, and first and second reconfigurable radio communication units responsive to the digital data bus and the control bus. Each of the first and second reconfigurable radio communication units further include a first and a second multifunction radio transceiver, with the first reconfigurable radio communication unit responsive to at least a first antenna, and the second reconfigurable radio communication unit responsive to at least a second antenna. Each of the first and the second multifunction radio transceivers of the first and the second reconfigurable radio communication units are operable to simultaneously transmit and receive data on at least two separate channels from different frequency bands. Within the system, one of the multifunction radio transceivers is automatically reconfigurable to maintain radio communication functions previously performed by a faulted multifunction radio transceiver.
摘要翻译：公开了一种可重新配置的无线电通信系统。该系统包括数字数据总线，控制总线以及响应于数字数据总线和控制总线的第一和第二可重新配置的无线电通信单元。第一和第二可重新配置的无线电通信单元中的每个还包括第一和第二多功能无线电收发器，其中第一可重新配置的无线电通信单元响应于至少第一天线，并且第二可重配置无线电通信单元响应于至少第二天线。第一和第二可重新配置的无线电通信单元的第一和第二多功能无线电收发机中的每一个可操作以在来自不同频带的至少两个分离的信道上同时发送和接收数据。在系统内，多功能无线电收发器之一可自动重新配置，以维持先前由故障的多功能无线电收发器执行的无线电通信功能。

4. 发明申请

US20080107093A1 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING MULTIPLE RADIO SIGNALS OVER A SINGLE ANTENNA 有权
标题翻译：单个天线发射和接收多个无线电信号的装置和方法
公开(公告)号：US20080107093A1
公开(公告)日：2008-05-08
申请号：US11765207
申请日：2007-06-19
申请人： Palaniappan Meiyappan , Alfonso Malaga , Chad E. Wilson
发明人： Palaniappan Meiyappan , Alfonso Malaga , Chad E. Wilson
IPC分类号： H04H20/67
CPC分类号： H04B1/525 , H04B1/1036
摘要： An apparatus for transmitting and receiving multiple radio frequencies simultaneously over a single antenna is provided. The apparatus comprises a transmitter signal combining apparatus configured to communicatively couple with a plurality of transmitters, wherein the transmitter signal combining apparatus is configured to output a transmission signal based on any signals received from the plurality of transmitters. The apparatus also includes at least one transmit/receive signal duplexer coupled to the transmitter signal combining apparatus and configured to provide the transmission signal to an antenna, wherein the antenna receives an incoming radio frequency (RF) signal. Additionally, the apparatus includes a signal separation apparatus coupled to the at least one transmit/receive signal duplexer and configured to receive the incoming RF signal and provide the incoming RF signal to at least one receiver. Wherein the at least one transmit/receive signal duplexer is further configured to provide the incoming RF signal to the signal separation apparatus, and limit a direct coupling of the transmission signal into the signal separation apparatus.
摘要翻译：提供了一种用于通过单个天线同时发送和接收多个射频的装置。该装置包括配置成与多个发射机通信耦合的发射机信号组合装置，其中发射机信号组合装置被配置为基于从多个发射机接收的任何信号来输出发射信号。该装置还包括耦合到发射机信号组合装置并被配置为向天线提供传输信号的至少一个发射/接收信号双工器，其中天线接收输入射频（RF）信号。另外，该装置包括耦合到至少一个发射/接收信号双工器的信号分离装置，并被配置为接收输入的RF信号并将输入的RF信号提供给至少一个接收机。其中所述至少一个发射/接收信号双工器进一步被配置为将所述输入RF信号提供给所述信号分离装置，并且限制所述传输信号到所述信号分离装置的直接耦合。

5. 发明申请

US20110312367A1 METHOD AND APPARATUS FOR ADAPTIVE CARRIER ALLOCATION AND POWER CONTROL IN MULTI-CARRIER COMMUNICATION SYSTEMS 审中-公开
标题翻译：多载波通信系统中自适应载波分配和功率控制的方法与装置
公开(公告)号：US20110312367A1
公开(公告)日：2011-12-22
申请号：US13186221
申请日：2011-07-19
申请人： Palaniappan Meiyappan
发明人： Palaniappan Meiyappan
IPC分类号： H04W52/04
CPC分类号： H04W52/42 , H04L5/0007 , H04L5/0037 , H04L5/0044 , H04L5/006 , H04L27/2608 , H04W36/16 , H04W52/146 , H04W52/16 , H04W52/24 , H04W52/248 , H04W52/283 , H04W52/367 , H04W52/52 , H04W72/06
摘要： An apparatus and process for allocating carriers in a multi-carrier system is described. In one embodiment, the process comprises determining a location of a subscriber with respect to a base station, selecting carriers from a band of carriers to allocate to the subscriber according to the location of the subscriber with respect to the base station, and allocating selected carriers to the subscriber.
摘要翻译：描述了一种用于在多载波系统中分配载波的装置和过程。在一个实施例中，该过程包括确定用户相对于基站的位置，根据用户相对于基站的位置从载波频带中选择载波以分配给用户，并且分配选择的载波给用户。

6. 发明授权

US07894779B2 Apparatus and method for transmitting and receiving multiple radio signals over a single antenna 有权
标题翻译：用于通过单个天线发送和接收多个无线电信号的装置和方法
公开(公告)号：US07894779B2
公开(公告)日：2011-02-22
申请号：US11765207
申请日：2007-06-19
申请人： Palaniappan Meiyappan , Alfonso Malaga , Chad E. Wilson
发明人： Palaniappan Meiyappan , Alfonso Malaga , Chad E. Wilson
IPC分类号： H04B1/44
CPC分类号： H04B1/525 , H04B1/1036
摘要： An apparatus for transmitting and receiving multiple radio frequencies simultaneously over a single antenna is provided. The apparatus comprises a transmitter signal combining apparatus configured to communicatively couple with a plurality of transmitters, wherein the transmitter signal combining apparatus is configured to output a transmission signal based on any signals received from the plurality of transmitters. The apparatus also includes at least one transmit/receive signal duplexer coupled to the transmitter signal combining apparatus and configured to provide the transmission signal to an antenna, wherein the antenna receives an incoming radio frequency (RF) signal. Additionally, the apparatus includes a signal separation apparatus coupled to the at least one transmit/receive signal duplexer and configured to receive the incoming RF signal and provide the incoming RF signal to at least one receiver. Wherein the at least one transmit/receive signal duplexer is further configured to provide the incoming RF signal to the signal separation apparatus, and limit a direct coupling of the transmission signal into the signal separation apparatus.
摘要翻译：提供了一种用于通过单个天线同时发送和接收多个射频的装置。该装置包括配置成与多个发射机通信耦合的发射机信号组合装置，其中发射机信号组合装置被配置为基于从多个发射机接收的任何信号来输出发射信号。该装置还包括耦合到发射机信号组合装置并被配置为向天线提供传输信号的至少一个发射/接收信号双工器，其中天线接收输入射频（RF）信号。另外，该装置包括耦合到至少一个发射/接收信号双工器的信号分离装置，并被配置为接收输入的RF信号并将输入的RF信号提供给至少一个接收机。其中所述至少一个发射/接收信号双工器进一步被配置为将所述输入RF信号提供给所述信号分离装置，并且限制所述传输信号到所述信号分离装置的直接耦合。

7. 发明授权

US06751444B1 Method and apparatus for adaptive carrier allocation and power control in multi-carrier communication systems 失效
标题翻译：多载波通信系统中自适应载波分配和功率控制的方法和装置
公开(公告)号：US06751444B1
公开(公告)日：2004-06-15
申请号：US09898163
申请日：2001-07-02
申请人： Palaniappan Meiyappan
发明人： Palaniappan Meiyappan
IPC分类号： H04B100
CPC分类号： H04W52/367 , H04L5/023 , H04W52/24 , H04W52/50
摘要： An apparatus and process for allocating carriers in a multi-carrier system is described. In one embodiment, the process comprises determining a location of a subscriber with respect to a base station, selecting carriers from a band of carriers to allocate to the subscriber according to the location of the subscriber with respect to the base station, and allocating selected carriers to the subscriber.
摘要翻译：描述了一种用于在多载波系统中分配载波的装置和过程。在一个实施例中，该过程包括确定用户相对于基站的位置，根据用户相对于基站的位置从载波频带中选择载波以分配给用户，并且分配选择的载波给用户。

8. 发明授权

US07945229B2 Software-definable radio transceiver with MEMS filters 有权
标题翻译：具有MEMS滤波器的软件可定义无线电收发器
公开(公告)号：US07945229B2
公开(公告)日：2011-05-17
申请号：US12036083
申请日：2008-02-22
申请人： Chad E. Wilson , Jeffrey K. Hunter , Palaniappan Meiyappan , E. F. Charles LaBerge
发明人： Chad E. Wilson , Jeffrey K. Hunter , Palaniappan Meiyappan , E. F. Charles LaBerge
IPC分类号： H04B1/10 , H04B1/44
CPC分类号： H04B1/0007 , H04B1/52
摘要： A transceiver apparatus comprising a software-definable-radio-transceiver architecture. The transceiver apparatus comprises at least one up-conversion path including at least one configurable micro-electro-mechanical-system (MEMS) transmit filter communicatively coupled to transmit output from a digital-to-analog converter to an antenna, and at least one down-conversion path including at least one configurable-MEMS-receive filter communicatively coupled to transmit signals received from the antenna to an analog-to-digital converter. The at least one configurable-MEMS-transmit filter prevents interference on the up-conversion path from signals transmitted from the antenna. The at least one configurable-MEMS-receive filter prevents interference on the down-conversion path from signals transmitted to the antenna. A plurality of upconversion and downconversion paths can operate simultaneously and on different channel frequencies.
摘要翻译：一种包括软件可定义无线电收发机架构的收发机装置。收发器装置包括至少一个上转换路径，其包括通信地耦合以将数字模拟转换器的输出发送到天线的至少一个可配置微机电系统（MEMS）发射滤波器，以及至少一个向下转换路径，其包括通信地耦合以将从天线接收的信号发送到模数转换器的至少一个可配置MEMS接收滤波器。所述至少一个可配置MEMS发射滤波器防止从天线发射的信号对上转换路径的干扰。至少一个可配置的MEMS接收滤波器防止从发射到天线的信号对下变频路径的干扰。多个上变频和下变频路径可以同时和不同的信道频率操作。

9. 发明申请

US20080242239A1 SOFTWARE-DEFINABLE RADIO TRANSCEIVER WITH MEMS FILTERS 有权
标题翻译：具有MEMS滤波器的软件可定义无线电收发器
公开(公告)号：US20080242239A1
公开(公告)日：2008-10-02
申请号：US12036083
申请日：2008-02-22
申请人： Chad E. Wilson , Jeffrey K. Hunter , Palaniappan Meiyappan , E.F. Charles LaBerge
发明人： Chad E. Wilson , Jeffrey K. Hunter , Palaniappan Meiyappan , E.F. Charles LaBerge
IPC分类号： H04B1/44
CPC分类号： H04B1/0007 , H04B1/52
摘要： A transceiver apparatus comprising a software-definable-radio-transceiver architecture. The transceiver apparatus comprises at least one up-conversion path including at least one configurable micro-electro-mechanical-system (MEMS) transmit filter communicatively coupled to transmit output from a digital-to-analog converter to an antenna, and at least one down-conversion path including at least one configurable-MEMS-receive filter communicatively coupled to transmit signals received from the antenna to an analog-to-digital converter. The at least one configurable-MEMS-transmit filter prevents interference on the up-conversion path from signals transmitted from the antenna. The at least one configurable-MEMS-receive filter prevents interference on the down-conversion path from signals transmitted to the antenna. A plurality of upconversion and downconversion paths can operate simultaneously and on different channel frequencies.
摘要翻译：一种包括软件可定义无线电收发机架构的收发机装置。收发器装置包括至少一个上转换路径，其包括通信地耦合以将数字模拟转换器的输出发送到天线的至少一个可配置微机电系统（MEMS）发射滤波器，以及至少一个向下转换路径，其包括通信地耦合以将从天线接收的信号发送到模数转换器的至少一个可配置MEMS接收滤波器。所述至少一个可配置MEMS发射滤波器防止从天线发射的信号对上转换路径的干扰。至少一个可配置的MEMS接收滤波器防止从发射到天线的信号对下变频路径的干扰。多个上变频和下变频路径可以同时和不同的信道频率操作。

10. 发明授权

US08081933B2 Reconfigurable aircraft radio communications system 有权
标题翻译：可重构飞机无线电通信系统
公开(公告)号：US08081933B2
公开(公告)日：2011-12-20
申请号：US11777468
申请日：2007-07-13
申请人： Alfonso Malaga , Palaniappan Meiyappan , Chad E. Wilson , Jeffrey K. Hunter , Gregory Triplett
发明人： Alfonso Malaga , Palaniappan Meiyappan , Chad E. Wilson , Jeffrey K. Hunter , Gregory Triplett
IPC分类号： H04B1/38 , H04W4/00
CPC分类号： H04B7/18506 , H04B1/0466 , H04B1/406
摘要： A reconfigurable radio communications system is disclosed. The system comprises a digital data bus, a control bus, and first and second reconfigurable radio communication units responsive to the digital data bus and the control bus. Each of the first and second reconfigurable radio communication units further include a first and a second multifunction radio transceiver, with the first reconfigurable radio communication unit responsive to at least a first antenna, and the second reconfigurable radio communication unit responsive to at least a second antenna. Each of the first and the second multifunction radio transceivers of the first and the second reconfigurable radio communication units are operable to simultaneously transmit and receive data on at least two separate channels from different frequency bands. Within the system, one of the multifunction radio transceivers is automatically reconfigurable to maintain radio communication functions previously performed by a faulted multifunction radio transceiver.
摘要翻译：公开了一种可重新配置的无线电通信系统。该系统包括数字数据总线，控制总线以及响应于数字数据总线和控制总线的第一和第二可重新配置的无线电通信单元。第一和第二可重新配置的无线电通信单元中的每个还包括第一和第二多功能无线电收发器，其中第一可重新配置的无线电通信单元响应于至少第一天线，并且第二可重配置无线电通信单元响应于至少第二天线。第一和第二可重新配置的无线电通信单元的第一和第二多功能无线电收发机中的每一个可操作以在来自不同频带的至少两个分离的信道上同时发送和接收数据。在系统内，多功能无线电收发器之一可自动重新配置，以维持先前由故障的多功能无线电收发器执行的无线电通信功能。

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