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公开(公告)号:US07983217B2
公开(公告)日:2011-07-19
申请号:US12192705
申请日:2008-08-15
申请人: Siavash Alamouti , Eduardo F. Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David G. Michelson , Patrick Poon , Gregory J. Veintimilla , Hongliang Zhang
发明人: Siavash Alamouti , Eduardo F. Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David G. Michelson , Patrick Poon , Gregory J. Veintimilla , Hongliang Zhang
IPC分类号: H04Q7/00
CPC分类号: H04L5/0007 , H04B7/0837 , H04B7/10 , H04J3/0652 , H04L1/06 , H04L5/023 , H04L5/14 , H04L5/143 , H04L5/1484 , H04W72/044
摘要: The high quality PCS communications are enabled in environments where adjacent PCS service bands operate with out-of-band harmonics that would otherwise interfere with the system's operation. The highly bandwidth-efficient communications method combines a form of time division duplex (TDD), frequency division duplex (FDD), time division multiple access (TDMA), orthogonal frequency division multiplexing (OFDM), spatial diversity, and polarization diversity in various unique combinations. The method provides excellent fade resistance. The method enables changing a user's available bandwidth on demand by assigning additional TDMA slots during the user's session.
摘要翻译: 在相邻PCS服务频带以带外谐波工作的环境中启用高质量PCS通信,否则会干扰系统的操作。 高带宽效率的通信方法将各种独特的时分双工(TDD),频分双工(FDD),时分多址(TDMA),正交频分复用(OFDM),空间分集和极化分集 组合。 该方法提供优异的抗褪色性。 该方法能够在用户会话期间通过分配附加的TDMA时隙来改变用户的可用带宽。
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公开(公告)号:US5933421A
公开(公告)日:1999-08-03
申请号:US796584
申请日:1997-02-06
申请人: Siavash Alamouti , Eduardo F. Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David G. Michelson , Patrick Poon , Gregory J. Veintimilla , Hongliang Zhang
发明人: Siavash Alamouti , Eduardo F. Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David G. Michelson , Patrick Poon , Gregory J. Veintimilla , Hongliang Zhang
IPC分类号: H04J99/00 , H04B7/08 , H04B7/10 , H04B7/24 , H04B7/26 , H04J1/00 , H04J3/00 , H04J3/06 , H04J11/00 , H04L1/06 , H04L5/02 , H04L5/14 , H04W16/14 , H04W72/04 , H04W72/08 , H04W74/00 , H04W74/04 , H04Q7/00
CPC分类号: H04L5/0007 , H04B7/0837 , H04B7/10 , H04L1/06 , H04L5/023 , H04L5/14 , H04L5/143 , H04L5/1484 , H04J3/0652 , H04W72/044
摘要: The high quality PCS communications are enabled in environments where adjacent PCS service bands operate with out-of-band harmonics that would otherwise interfere with the system's operation. The highly bandwidth-efficient communications method combines a form of time division duplex (TDD), frequency division duplex (FDD), time division multiple access (TDMA), orthogonal frequency division multiplexing (OFDM), spatial diversity, and polarization diversity in various unique combinations. The method provides excellent fade resistance. The method enables changing a user's available bandwidth on demand by assigning additional TDMA slots during the user's session.
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公开(公告)号:US07450542B2
公开(公告)日:2008-11-11
申请号:US11022048
申请日:2004-12-22
申请人: Siavash Alamouti , Eduardo F. Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David G. Michelson , Patrick Poon , Gregory J. Veintimilla , Hongliang Zhang
发明人: Siavash Alamouti , Eduardo F. Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David G. Michelson , Patrick Poon , Gregory J. Veintimilla , Hongliang Zhang
IPC分类号: H04Q7/00
CPC分类号: H04L5/0007 , H04B7/0837 , H04B7/10 , H04J3/0652 , H04L1/06 , H04L5/023 , H04L5/14 , H04L5/143 , H04L5/1484 , H04W72/044
摘要: The high quality PCS communications are enabled in environments where adjacent PCS service bands operate with out-of-band harmonics that would otherwise interfere with the system's operation. The highly bandwidth-efficient communications method combines a form of time division duplex (TDD), frequency division duplex (FDD), time division multiple access (TDMA), orthogonal frequency division multiplexing (OFDM), spatial diversity, and polarization diversity in various unique combinations. The method provides excellent fade resistance. The method enables changing a user's available bandwidth on demand by assigning additional TDMA slots during the user's session.
摘要翻译: 高质量的PCS通信在相邻PCS服务频带以带外谐波运行的环境中启用,否则会干扰系统的操作。 高带宽效率的通信方法将各种独特的时分双工(TDD),频分双工(FDD),时分多址(TDMA),正交频分复用(OFDM),空间分集和极化分集 组合。 该方法提供优异的抗褪色性。 该方法能够在用户会话期间通过分配附加的TDMA时隙来改变用户的可用带宽。
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公开(公告)号:US20050180349A1
公开(公告)日:2005-08-18
申请号:US11022048
申请日:2004-12-22
申请人: Siavash Alamouti , Eduardo Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David Michelson , Patrick Poon , Gregory Veintimilla , Hongliang Zhang
发明人: Siavash Alamouti , Eduardo Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David Michelson , Patrick Poon , Gregory Veintimilla , Hongliang Zhang
IPC分类号: H04J99/00 , H04B7/08 , H04B7/10 , H04B7/24 , H04B7/26 , H04J1/00 , H04J3/00 , H04J3/06 , H04J11/00 , H04L1/06 , H04L5/02 , H04L5/14 , H04W16/14 , H04W72/04 , H04W72/08 , H04W74/00 , H04W74/04 , H04B7/204
CPC分类号: H04L5/0007 , H04B7/0837 , H04B7/10 , H04J3/0652 , H04L1/06 , H04L5/023 , H04L5/14 , H04L5/143 , H04L5/1484 , H04W72/044
摘要: The high quality PCS communications are enabled in environments where adjacent PCS service bands operate with out-of-band harmonics that would otherwise interfere with the system's operation. The highly bandwidth-efficient communications method combines a form of time division duplex (TDD), frequency division duplex (FDD), time division multiple access (TDMA), orthogonal frequency division multiplexing (OFDM), spatial diversity, and polarization diversity in various unique combinations. The method provides excellent fade resistance. The method enables changing a user's available bandwidth on demand by assigning additional TDMA slots during the user's session.
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公开(公告)号:US06853629B2
公开(公告)日:2005-02-08
申请号:US10383976
申请日:2003-03-07
申请人: Siavash Alamouti , Eduardo F. Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David G. Michelson , Patrick Poon , Gregory J. Veintimilla , Hongliang Zhang
发明人: Siavash Alamouti , Eduardo F. Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David G. Michelson , Patrick Poon , Gregory J. Veintimilla , Hongliang Zhang
IPC分类号: H04J99/00 , H04B7/08 , H04B7/10 , H04B7/24 , H04B7/26 , H04J1/00 , H04J3/00 , H04J3/06 , H04J11/00 , H04L1/06 , H04L5/02 , H04L5/14 , H04W16/14 , H04W72/04 , H04W72/08 , H04W74/00 , H04W74/04 , H04Q7/00
CPC分类号: H04L5/0007 , H04B7/0837 , H04B7/10 , H04J3/0652 , H04L1/06 , H04L5/023 , H04L5/14 , H04L5/143 , H04L5/1484 , H04W72/044
摘要: The high quality PCS communications are enabled in environments where adjacent PCS service bands operate with out-of-band harmonics that would otherwise interfere with the system's operation. The highly bandwidth-efficient communications method combines a form of time division duplex (TDD), frequency division duplex (FDD), time division multiple access (TDMA), orthogonal frequency division multiplexing (OFDM), spatial diversity, and polarization diversity in various unique combinations. The method provides excellent fade resistance. The method enables changing a user's available bandwidth on demand by assigning additional TDMA slots during the user's session.
摘要翻译: 在相邻PCS服务频带以带外谐波工作的环境中启用高质量PCS通信,否则会干扰系统的操作。 高带宽效率的通信方法将各种独特的时分双工(TDD),频分双工(FDD),时分多址(TDMA),正交频分复用(OFDM),空间分集和极化分集 组合。 该方法提供优异的抗褪色性。 该方法能够在用户会话期间通过分配附加的TDMA时隙来改变用户的可用带宽。
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6.
公开(公告)号:US20100067565A1
公开(公告)日:2010-03-18
申请号:US12252284
申请日:2008-10-15
申请人: Michael Hirano , Kifay Birmingham , Lee Zhao , David Quimby
发明人: Michael Hirano , Kifay Birmingham , Lee Zhao , David Quimby
CPC分类号: H04L27/10 , H04L25/0384 , H04M11/066
摘要: Improvements are disclosed for in-band signaling, i.e., transmission of data in a voice channel of a digital wireless network during a voice call session. A family of narrow-band signaling methods is disclosed to successfully pass data-carrying signals through the low-bit rate modes of the EVRC-B vocoder commonly used in CDMA wireless channels. Some embodiments generate a tapered signaling waveform in tandem with another waveform using FSK-modulation. These features can be used in cell phones or other wireless communication devices, including automotive applications.
摘要翻译: 公开了用于带内信令的改进,即在语音呼叫会话期间数字无线网络的语音信道中的数据传输。 公开了一系列窄带信令方法,以便通过CDMA无线信道中通常使用的EVRC-B声码器的低比特率模式来成功传送数据携带信号。 一些实施例使用FSK调制与另一波形串联产生锥形信号波形。 这些功能可用于手机或其他无线通信设备,包括汽车应用。
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公开(公告)号:US08305990B2
公开(公告)日:2012-11-06
申请号:US13116375
申请日:2011-05-26
申请人: Siavash Alamouti , Eduardo F. Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David G. Michelson , Patrick Poon , Gregory J. Veintimilla , Hongliang Zhang
发明人: Siavash Alamouti , Eduardo F. Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David G. Michelson , Patrick Poon , Gregory J. Veintimilla , Hongliang Zhang
IPC分类号: H04Q7/00
CPC分类号: H04L5/0007 , H04B7/0837 , H04B7/10 , H04J3/0652 , H04L1/06 , H04L5/023 , H04L5/14 , H04L5/143 , H04L5/1484 , H04W72/044
摘要: The high quality PCS communications are enabled in environments where adjacent PCS service bands operate with out-of-band harmonics that would otherwise interfere with the system's operation. The highly bandwidth-efficient communications method combines a form of time division duplex (TDD), frequency division duplex (FDD), time division multiple access (TDMA), orthogonal frequency division multiplexing (OFDM), spatial diversity, and polarization diversity in various unique combinations. The method provides excellent fade resistance. The method enables changing a user's available bandwidth on demand by assigning additional TDMA slots during the user's session.
摘要翻译: 在相邻PCS服务频带以带外谐波工作的环境中启用高质量PCS通信,否则会干扰系统的操作。 高带宽效率的通信方法将各种独特的时分双工(TDD),频分双工(FDD),时分多址(TDMA),正交频分复用(OFDM),空间分集和极化分集 组合。 该方法提供优异的抗褪色性。 该方法能够在用户会话期间通过分配附加的TDMA时隙来改变用户的可用带宽。
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8.
公开(公告)号:US07983310B2
公开(公告)日:2011-07-19
申请号:US12252284
申请日:2008-10-15
申请人: Michael Hirano , Kiley Birmingham , Lee Zhao , David Quimby
发明人: Michael Hirano , Kiley Birmingham , Lee Zhao , David Quimby
IPC分类号: H04J3/12
CPC分类号: H04L27/10 , H04L25/0384 , H04M11/066
摘要: Improvements are disclosed for in-band signaling, i.e., transmission of data in a voice channel of a digital wireless network during a voice call session. A family of narrow-band signaling methods is disclosed to successfully pass data-carrying signals through the low-bit rate modes of the EVRC-B vocoder commonly used in CDMA wireless channels. Some embodiments generate a tapered signaling waveform in tandem with another waveform using FSK-modulation. These features can be used in cell phones or other wireless communication devices, including automotive applications.
摘要翻译: 公开了用于带内信令的改进,即在语音呼叫会话期间数字无线网络的语音信道中的数据传输。 公开了一系列窄带信令方法,以便通过CDMA无线信道中通常使用的EVRC-B声码器的低比特率模式来成功传送数据携带信号。 一些实施例使用FSK调制与另一波形串联产生锥形信号波形。 这些功能可用于手机或其他无线通信设备,包括汽车应用。
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公开(公告)号:US06560209B1
公开(公告)日:2003-05-06
申请号:US09294174
申请日:1999-04-19
申请人: Siavash Alamouti , Eduardo F. Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David G. Michelson , Patrick Poon , Gregory J. Veintimilla , Hongliang Zhang
发明人: Siavash Alamouti , Eduardo F. Casas , Michael Hirano , Elliott Hoole , Mary Jesse , David G. Michelson , Patrick Poon , Gregory J. Veintimilla , Hongliang Zhang
IPC分类号: H04Q700
CPC分类号: H04L5/0007 , H04B7/0837 , H04B7/10 , H04J3/0652 , H04L1/06 , H04L5/023 , H04L5/14 , H04L5/143 , H04L5/1484 , H04W72/044
摘要: The high quality PCS communications are enabled in environments where adjacent PCS service bands operate with out-of-band harmonics that would otherwise interfere with the system's operation. The highly bandwidth-efficient communications method combines a form of time division duplex (TDD), frequency division duplex (FDD), time division multiple access (TDMA), orthogonal frequency division multiplexing (OFDM), spatial diversity, and polarization diversity in various unique combinations. The method provides excellent fade resistance. The method enables changing a user's available bandwidth on demand by assigning additional TDMA slots during the user's session.
摘要翻译: 在相邻PCS服务频带以带外谐波工作的环境中启用高质量PCS通信,否则会干扰系统的操作。 高带宽效率的通信方法将各种独特的时分双工(TDD),频分双工(FDD),时分多址(TDMA),正交频分复用(OFDM),空间分集和极化分集 组合。 该方法提供优异的抗褪色性。 该方法能够在用户会话期间通过分配附加的TDMA时隙来改变用户的可用带宽。
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10.
公开(公告)号:US08594138B2
公开(公告)日:2013-11-26
申请号:US13184752
申请日:2011-07-18
申请人: Michael Hirano
发明人: Michael Hirano
IPC分类号: H04J3/12
CPC分类号: H04L27/10 , H04L65/80 , H04M3/5116 , H04M11/066
摘要: Improvements are disclosed for in-band signaling, i.e., transmission of data in a voice channel of a digital wireless network during a voice call session. A family of narrow-band signaling methods, some employing tapered waveforms, is disclosed to successfully pass data-carrying signals through the low-bit rate modes of the EVRC-B vocoder commonly used in CDMA wireless channels. These features can be used in cell phones or other wireless communication devices, including automotive applications.
摘要翻译: 公开了用于带内信令的改进,即在语音呼叫会话期间数字无线网络的语音信道中的数据传输。 公开了一些采用锥形波形的窄带信令方法,以便通过CDMA无线信道中通常使用的EVRC-B声码器的低比特率模式成功传送数据携带信号。 这些功能可用于手机或其他无线通信设备,包括汽车应用。
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