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公开(公告)号：WO2011041623A1
公开(公告)日：2011-04-07
申请号：PCT/US2010/051028
申请日：2010-10-01
Applicant: INTERDIGITAL PATENT HOLDINGS, INC. , NAYEB NAZAR, Shahrokh , PAN, Kyle , OLESEN, Robert, L. , PELLETIER, Ghyslain , RUDOLF, Marian , MARINIER, Paul , DENNEAN, Charles, A. , DICK, Stephen, G. , TSAI, Allan, Y. , CAVE, Christopher , KOO, Changsoo
Inventor： NAYEB NAZAR, Shahrokh , PAN, Kyle , OLESEN, Robert, L. , PELLETIER, Ghyslain , RUDOLF, Marian , MARINIER, Paul , DENNEAN, Charles, A. , DICK, Stephen, G. , TSAI, Allan, Y. , CAVE, Christopher , KOO, Changsoo
CPC classification number: H04W72/0413 , H04B1/7097 , H04B2201/698 , H04B2201/7097 , H04L1/001 , H04L1/0057 , H04L1/007 , H04L1/0073 , H04L1/1671 , H04L1/1822 , H04L5/0016 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L2001/125 , H04W48/16 , H04W72/00 , H04W72/0446
Abstract: Methods and systems for transmitting uplink control information and feedback are disclosed for carrier aggregation systems. A user equipment device may be configured to transmit uplink control information and other feedback for several downlink component carriers using one or more uplink component carriers. The user equipment device may be configured to transmit such data using a physical uplink control channel rather than a physical uplink shared channel. The user equipment device may be configured to determine the uplink control information and feedback data that is to be transmitted, the physical uplink control channel resources to be used to transmit the uplink control information and feedback data, and how the uplink control information and feedback data may be transmitted over the physical uplink control channel.
Abstract translation: 公开了用于传输上行链路控制信息和反馈的方法和系统，用于载波聚合系统。 用户设备设备可以被配置为使用一个或多个上行链路分量载波来向多个下行链路分量载波发送上行链路控制信息和其他反馈。 用户设备设备可以被配置为使用物理上行链路控制信道而不是物理上行链路共享信道来发送这样的数据。 用户设备设备可以被配置为确定要被发送的上行链路控制信息和反馈数据，用于发送上行链路控制信息和反馈数据的物理上行链路控制信道资源，以及上行链路控制信息和反馈数据 可以通过物理上行链路控制信道发送。
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公开(公告)号：EP1906552B1
公开(公告)日：2011-02-09
申请号：EP07006997.6
申请日：2007-04-03
Applicant: Broadcom Corporation
Inventor： Botha, Louis , Koekemoer, Philip , Sung, Sang Hun , Kong, Ning
CPC classification number: H04B1/7115 , H04B1/7103 , H04B1/7113 , H04B7/0413 , H04B7/0669 , H04B7/0678 , H04B7/0897 , H04B2201/70714 , H04B2201/7097
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公开(公告)号：EP1906552A3
公开(公告)日：2008-04-16
申请号：EP07006997.6
申请日：2007-04-03
Applicant: Broadcom Corporation
Inventor： Botha, Louis , Koekemoer, Philip , Sung, Sang Hun , Kong, Ning
CPC classification number: H04B1/7115 , H04B1/7103 , H04B1/7113 , H04B7/0413 , H04B7/0669 , H04B7/0678 , H04B7/0897 , H04B2201/70714 , H04B2201/7097
Abstract: Certain aspects of a method and system for achieving space and time diversity gain are disclosed. Aspects of one method may include modifying a generalization code of at least one pilot channel, to measure signal strengths for each of a plurality of received multipath signals. A portion of the plurality of received multipath signals may be combined based on the measured signal strengths. The signal strengths of the plurality of received multipath signals may be measured on a primary pilot channel by assigning its generalization code to zero. The signal strengths of the plurality of received multipath signals on a secondary pilot channel may measured by assigning its generalization code to a non-zero value.
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公开(公告)号：US20230362941A1
公开(公告)日：2023-11-09
申请号：US18221238
申请日：2023-07-12
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Shahrokh Nayeb Nazar , Kyle Jung-Lin Pan , Robert L. Olesen , Ghyslain Pelletier , Marian Rudolf , Paul Marinier , Charles A. Dennean , Stephen G. Dick , Allan Y. Tsai , Christopher R. Cave , Chang-Soo Koo
CPC classification number: H04W72/21 , H04B1/7097 , H04L1/001 , H04L1/0057 , H04L1/007 , H04L1/0073 , H04L1/1671 , H04L1/1822 , H04L5/0016 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04W72/0446 , H04B2201/698 , H04B2201/7097 , H04L2001/125 , H04W48/16 , H04W72/00
Abstract: Methods and systems for transmitting uplink control information and feedback are disclosed for carrier aggregation systems. A user equipment device may be configured to transmit uplink control information and other feedback for several downlink component carriers using one or more uplink component carriers. The user equipment device may be configured to transmit such data using a physical uplink control channel rather than a physical uplink shared channel. The user equipment device may be configured to determine the uplink control information and feedback data that is to be transmitted, the physical uplink control channel resources to be used to transmit the uplink control information and feedback data, and how the uplink control information and feedback data may be transmitted over the physical uplink control channel.
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公开(公告)号：US20170013612A1
公开(公告)日：2017-01-12
申请号：US15268838
申请日：2016-09-19
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Shahrokh Nayeb Nazar , Kyle Jung-Lin Pan , Robert L. Olesen , Ghyslain Pelletier , Marian Rudolf , Paul Marinier , Charles A. Dennean , Stephen G. Dick , Allan Y. Tsai , Christopher R. Cave , Changsoo Koo
CPC classification number: H04W72/0413 , H04B1/7097 , H04B2201/698 , H04B2201/7097 , H04L1/001 , H04L1/0057 , H04L1/007 , H04L1/0073 , H04L1/1671 , H04L1/1822 , H04L5/0016 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L2001/125 , H04W48/16 , H04W72/00 , H04W72/0446
Abstract: Methods and systems for transmitting uplink control information and feed back are disclosed for carrier aggregation systems. A user equipment device may be configured to transmit uplink control information and other feedback for several downlink component carriers using one or more uplink component carriers. The user equipment device may be configured to transmit such data using a physical uplink control channel rather than a physical uplink shared channel. The user equipment device may be configured to determine the uplink control information and feedback data that is to be transmitted, the physical uplink control channel resources to be used to transmit the uplink control information and feedback data, and how the uplink control information and feedback data may be transmitted over the physical uplink control channel.
Abstract translation: 公开了用于传送上行链路控制信息和反馈的方法和系统，用于载波聚合系统。 用户设备设备可以被配置为使用一个或多个上行链路分量载波来向多个下行链路分量载波发送上行链路控制信息和其他反馈。 用户设备设备可以被配置为使用物理上行链路控制信道而不是物理上行链路共享信道来发送这样的数据。 用户设备设备可以被配置为确定要发送的上行链路控制信息和反馈数据，用于发送上行链路控制信息和反馈数据的物理上行链路控制信道资源，以及上行链路控制信息和反馈数据 可以通过物理上行链路控制信道发送。
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Patent Agency Ranking
公开(公告)号：US09100260B2
公开(公告)日：2015-08-04
申请号：US14248291
申请日：2014-04-08
Applicant: AT&T Intellectual Property II, L.P.
Inventor： Diakoumis Gerakoulis
CPC classification number: H04L27/265 , H04B1/109 , H04B1/71 , H04B1/7102 , H04B2201/70727 , H04B2201/7097 , H04L5/0016 , H04L27/2607 , H04L27/2627 , H04L27/2634 , H04L27/2657 , H04L27/2662
Abstract: An IS-OFDM system for point-to-point wireless communications that suppresses narrow-band interference comprises an IS-OFDM transmitter and an IS-OFDM receiver, wherein a transmitted signal comprises a plurality of subcarriers, and further wherein each subcarrier contains more than one and potentially all symbols transmitted in a given frame. The IS-OFDM transmitted signal is at a data rate that is equal to the data rate of the input data stream via the use of P/S converters.
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公开(公告)号：US20130177044A1
公开(公告)日：2013-07-11
申请号：US13785788
申请日：2013-03-05
Applicant: Broadcom Corporation
Inventor： Louis Botha , Philip Koekemoer , Sang Hun Sung , Ning Kong
IPC: H04B7/04
CPC classification number: H04B1/7115 , H04B1/7103 , H04B1/7113 , H04B7/0413 , H04B7/0669 , H04B7/0678 , H04B7/0897 , H04B2201/70714 , H04B2201/7097
Abstract: Certain aspects of a method and system for achieving space and time diversity gain are disclosed. Aspects of one method may include modifying a generalization code of at least one pilot channel, to measure signal strengths for each of a plurality of received multipath signals. A portion of the plurality of received multipath signals may be combined based on the measured signal strengths. The signal strengths of the plurality of received multipath signals may be measured on a primary pilot channel by assigning its generalization code to zero. The signal strengths of the plurality of received multipath signals on a secondary pilot channel may measured by assigning its generalization code to a non-zero value.
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公开(公告)号：US20130107911A1
公开(公告)日：2013-05-02
申请号：US13711336
申请日：2012-12-11
Applicant: AT&T Corp.
Inventor： Diakoumis Gerakoulis
IPC: H04B1/71
CPC classification number: H04L27/265 , H04B1/109 , H04B1/71 , H04B1/7102 , H04B2201/70727 , H04B2201/7097 , H04L5/0016 , H04L27/2607 , H04L27/2627 , H04L27/2634 , H04L27/2657 , H04L27/2662
Abstract: An IS-OFDM system for point-to-point wireless communications that suppresses narrow-band interference comprises an IS-OFDM transmitter and an IS-OFDM receiver, wherein a transmitted signal comprises a plurality of subcarriers, and further wherein each subcarrier contains more than one and potentially all symbols transmitted in a given frame. The IS-OFDM transmitted signal is at a data rate that is equal to the data rate of the input data stream via the use of P/S converters.
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公开(公告)号：JP2018174522A
公开(公告)日：2018-11-08
申请号：JP2018041448
申请日：2018-03-08
Applicant: ザ・ボーイング・カンパニー , The Boeing Company
Inventor： オン, ジョン イー. , ユ, フランク エス.
CPC classification number: H04B1/0071 , H04B1/00 , H04B1/1036 , H04B1/40 , H04B1/7097 , H04B7/155 , H04B7/18515 , H04B2001/1054 , H04B2201/7097
Abstract: 【課題】低コストで、かつ既存の衛星システムへの変更が最小限になるミリ波受信機及び受信機の操作方法を提供する。 【解決手段】第1の信号を受信402、第1の帯域幅の第1の信号を中間周波数帯域に変換404、変換済みの第1の信号を、それぞれがデジタルプロセッサの帯域幅よりも小さい帯域幅を有する、1よりも大きい整数であるN個の中間信号に分割406、N個の中間信号のそれぞれを第2の周波数帯域にダウンコンバート408、ダウンコンバート済みの複数の信号をデジタルプロセッサで処理してN個の処理済み信号を生成410、N個の処理済み信号のそれぞれを中間周波数帯域にアップコンバート412、アップコンバート済み信号を第3の周波数帯域に変換414、変換済み信号を送信416する。 【選択図】図4
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公开(公告)号：EP3376685A1
公开(公告)日：2018-09-19
申请号：EP18161243.3
申请日：2018-03-12
Applicant: The Boeing Company
Inventor： ENG, John E , YU, Frank S
CPC classification number: H04B1/0071 , H04B1/00 , H04B1/1036 , H04B1/40 , H04B1/7097 , H04B7/155 , H04B7/18515 , H04B2001/1054 , H04B2201/7097
Abstract: A low cost millimeter wave receiver and method for operating same is disclosed. In one embodiment, the method comprises receiving the first signal, converting the first signal of the first bandwidth into an intermediate frequency band, splitting the converted first signal into N of intermediate signals, each having a bandwidth less than the digital processor bandwidth, wherein N is an integer greater than one, downconverting each of the N intermediate signals to the second frequency band, processing the downconverted plurality of signals with the digital processor to generate N processed signals, upconverting each of the N processed signals to the intermediate frequency band, converting the upconverted signals to the third frequency band, and transmitting the converted signals.
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