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1. 发明授权

US08948805B2 Method and apparatus for reliable transmit power and timing control in wireless communication 有权
标题翻译：无线通信中可靠的发射功率和定时控制的方法和装置
公开(公告)号：US08948805B2
公开(公告)日：2015-02-03
申请号：US11499412
申请日：2006-08-04
申请人： Hari Sankar , Juan Montojo
发明人： Hari Sankar , Juan Montojo
IPC分类号： H04B7/00 , H04W52/36 , H04W52/32 , H04W52/56
CPC分类号： H04W52/325 , H04W52/362 , H04W52/56
摘要： Techniques for improving reliability of control information are described. A transmitter determines if improved reliability is applicable for at least one control symbol to be sent in a timeslot. The transmitter sends the control symbol(s) without improved reliability if deemed not applicable and with improved reliability if deemed applicable. A receiver receives the control symbol(s) and identifies each received control symbol as a reliable control symbol or an unreliable control symbol based on the received signal quality of the received control symbol and a threshold. The receiver adjusts a control loop based on reliable control symbols. The receiver also combines unreliable control symbols to obtain combined symbols and selectively adjusts the control loop based on the combined symbols. The control loop may be for transmit power or timing.
摘要翻译：描述了提高控制信息可靠性的技术。发射机确定改进的可靠性是否适用于要在时隙中发送的至少一个控制符号。如果认为不适用，发射机发送控制符号，而不会提高可靠性，如果认为适用，发射机的可靠性提高。接收机接收控制符号，并且基于接收到的控制符号的接收信号质量和阈值，将每个接收的控制符号识别为可靠的控制符号或不可靠的控制符号。接收机根据可靠的控制符号调整控制回路。接收机还组合不可靠的控制符号以获得组合符号，并且基于组合符号选择性地调整控制回路。控制回路可以用于发送功率或定时。

2. 发明授权

US07657277B2 Method and system for power control in a communication system 有权
标题翻译：通信系统中功率控制的方法和系统
公开(公告)号：US07657277B2
公开(公告)日：2010-02-02
申请号：US11233631
申请日：2005-09-22
申请人： Juan Montojo , Hari Sankar , Gang Bao
发明人： Juan Montojo , Hari Sankar , Gang Bao
IPC分类号： H04W52/18
CPC分类号： H04W52/267
摘要： Apparatus and methods efficiently estimate signal-to-noise ratios of a received signal irrespective of intentional adjustments to transmitting power due to fluctuating data rates. For example, in one embodiment, the variation in power due to the change in data rate is decoupled from environmental sources for variations in power. In one embodiment, the signal to noise ratio is adjusted for the data rate. In another embodiment, another signal is used as a reference for the signal to noise computation. This advantageously permits a system to efficiently and accurately control power in a power control loop for efficient use of spectral bandwidth and for relatively good grade of service (GoS).
摘要翻译：装置和方法有效地估计接收信号的信噪比，而不管由于波动的数据速率对发射功率进行有意的调整。例如，在一个实施例中，由于数据速率的变化而导致的功率变化与功率变化的环境源分离。在一个实施例中，针对数据速率调整信噪比。在另一个实施例中，另一个信号用作信噪比计算的基准。这有利地允许系统有效地和精确地控制功率控制环路中的功率，以有效利用频谱带宽和相对较好的服务等级（GoS）。

3. 发明申请

US20210359741A1 TRANSMISSION STRATEGY SIGNALING 有权
公开(公告)号：US20210359741A1
公开(公告)日：2021-11-18
申请号：US16625591
申请日：2018-06-20
申请人： Juan MONTOJO , Alexei Yurievitch GOROKHOV , Peter GAAL , Yu ZHANG , Joseph Binamira SORIAGA , Tingfang JI , Hari SANKAR , Alexandros MANOLAKOS , Qualcomm Incorporated
发明人： Juan Montojo , Alexei Yurievitch Gorokhov , Peter Gaal , Yu Zhang , Joseph Binamira Soriaga , Tingfang Ji , Hari Sankar , Alexandros Manolakos
IPC分类号： H04B7/06 , H04B7/0413
摘要： Techniques are discussed herein identify transmission strategies and to communicate those identified transmission strategies in a transparent communication environment. In some examples, a user equipment (UE) may identify a new transmission strategy for a downlink channel different from a current transmission strategy for the down link channel. The UE may transmit a channel state information (CSI) message that includes an indication of the new transmission strategy identified by the UE. In some examples, a base station may identify the new transmission strategy for the downlink channel. The base station may transmit a codebook subset restriction (CSR) indicator that includes an indication of the new transmission strategy identified by the base station. In some examples, the UE may modify its feedback strategy based on the new transmission strategy.

4. 发明申请

US20070047499A1 Method and apparatus for reliable signaling in wireless communication 失效
标题翻译：无线通信中可靠信令的方法和装置
公开(公告)号：US20070047499A1
公开(公告)日：2007-03-01
申请号：US11499457
申请日：2006-08-04
申请人： Juan Montojo , Hari Sankar
发明人： Juan Montojo , Hari Sankar
IPC分类号： H04B7/216
CPC分类号： H04L1/0072 , H04L1/0009 , H04L1/0025 , H04L1/007 , H04L1/08
摘要： Techniques for improving reliability of signaling are described. A transmitter determines if improved reliability is applicable for signaling for a data frame. The transmitter sends the signaling without improved reliability if deemed not applicable and with improved reliability if deemed applicable. A receiver receives the signaling and declares the signaling as reliable or unreliable based on the received signal quality of the received frame and a threshold. The receiver recovers the signaling if deemed reliable and decodes the received frame in accordance with the recovered signaling. The receiver declares the received frame as a null frame or performs some other action if the signaling is deemed unreliable.
摘要翻译：描述了提高信令可靠性的技术。发射机确定改进的可靠性是否适用于数据帧的信令。如果视为不适用，发射机发送信号而不提高可靠性，如果认为适用，发射机的可靠性提高。接收机接收信令并基于接收到的帧的接收信号质量和阈值来将信令声明为可靠或不可靠的。如果视为可靠，则接收机恢复信令，并根据恢复的信令对接收到的帧进行解码。接收方将接收的帧声明为空帧，或者如果信号被认为不可靠，则执行一些其他动作。

5. 发明申请

US20060093026A1 Method and system for power control in a communication system 有权
标题翻译：通信系统中功率控制的方法和系统
公开(公告)号：US20060093026A1
公开(公告)日：2006-05-04
申请号：US11233631
申请日：2005-09-22
申请人： Juan Montojo , Hari Sankar , Gang Bao
发明人： Juan Montojo , Hari Sankar , Gang Bao
IPC分类号： H04B17/00
CPC分类号： H04W52/267
摘要： Apparatus and methods efficiently estimate signal-to-noise ratios of a received signal irrespective of intentional adjustments to transmitting power due to fluctuating data rates. For example, in one embodiment, the variation in power due to the change in data rate is decoupled from environmental sources for variations in power. In one embodiment, the signal to noise ratio is adjusted for the data rate. In another embodiment, another signal is used as a reference for the signal to noise computation. This advantageously permits a system to efficiently and accurately control power in a power control loop for efficient use of spectral bandwidth and for relatively good grade of service (GoS).
摘要翻译：装置和方法有效地估计接收信号的信噪比，而不管由于波动的数据速率对发射功率进行有意的调整。例如，在一个实施例中，由于数据速率的变化而导致的功率变化与功率变化的环境源分离。在一个实施例中，针对数据速率调整信噪比。在另一个实施例中，另一个信号用作信噪比计算的基准。这有利地允许系统有效地和精确地控制功率控制环路中的功率，以有效利用频谱带宽和相对较好的服务等级（GoS）。

6. 发明授权

US08780944B2 Method and apparatus for reliable signaling in wireless communication 失效
标题翻译：无线通信中可靠信令的方法和装置
公开(公告)号：US08780944B2
公开(公告)日：2014-07-15
申请号：US11499457
申请日：2006-08-04
申请人： Juan Montojo , Hari Sankar
发明人： Juan Montojo , Hari Sankar
IPC分类号： H04J3/07
CPC分类号： H04L1/0072 , H04L1/0009 , H04L1/0025 , H04L1/007 , H04L1/08
摘要： Techniques for improving reliability of signaling are described. A transmitter determines if improved reliability is applicable for signaling for a data frame. The transmitter sends the signaling without improved reliability if deemed not applicable and with improved reliability if deemed applicable. A receiver receives the signaling and declares the signaling as reliable or unreliable based on the received signal quality of the received frame and a threshold. The receiver recovers the signaling if deemed reliable and decodes the received frame in accordance with the recovered signaling. The receiver declares the received frame as a null frame or performs some other action if the signaling is deemed unreliable.
摘要翻译：描述了提高信令可靠性的技术。发射机确定改进的可靠性是否适用于数据帧的信令。如果视为不适用，发射机发送信号而不提高可靠性，如果认为适用，发射机的可靠性提高。接收机接收信令并基于接收到的帧的接收信号质量和阈值来将信令声明为可靠或不可靠的。如果视为可靠，则接收机恢复信令，并根据恢复的信令对接收到的帧进行解码。接收方将接收的帧声明为空帧，或者如果信号被认为不可靠，则执行一些其他动作。

7. 发明申请

US20070054691A1 Method and apparatus for reliable transmit power and timing control in wireless communication 有权
标题翻译：无线通信中可靠的发射功率和定时控制的方法和装置
公开(公告)号：US20070054691A1
公开(公告)日：2007-03-08
申请号：US11499412
申请日：2006-08-04
申请人： Hari Sankar , Juan Montojo
发明人： Hari Sankar , Juan Montojo
IPC分类号： H04B7/00 , H04B1/00
CPC分类号： H04W52/325 , H04W52/362 , H04W52/56
摘要： Techniques for improving reliability of control information are described. A transmitter determines if improved reliability is applicable for at least one control symbol to be sent in a timeslot. The transmitter sends the control symbol(s) without improved reliability if deemed not applicable and with improved reliability if deemed applicable. A receiver receives the control symbol(s) and identifies each received control symbol as a reliable control symbol or an unreliable control symbol based on the received signal quality of the received control symbol and a threshold. The receiver adjusts a control loop based on reliable control symbols. The receiver also combines unreliable control symbols to obtain combined symbols and selectively adjusts the control loop based on the combined symbols. The control loop may be for transmit power or timing.
摘要翻译：描述了提高控制信息可靠性的技术。发射机确定改进的可靠性是否适用于要在时隙中发送的至少一个控制符号。如果认为不适用，发射机发送控制符号，而不会提高可靠性，如果认为适用，发射机的可靠性提高。接收机接收控制符号，并且基于接收到的控制符号的接收信号质量和阈值，将每个接收的控制符号识别为可靠的控制符号或不可靠的控制符号。接收机根据可靠的控制符号调整控制回路。接收机还组合不可靠的控制符号以获得组合符号，并且基于组合符号选择性地调整控制回路。控制回路可以用于发送功率或定时。

8. 发明授权

US10439786B2 Methods of resolving PDCCH confusion in LTE 有权
公开(公告)号：US10439786B2
公开(公告)日：2019-10-08
申请号：US13023311
申请日：2011-02-08
申请人： Tao Luo , Wanshi Chen , Juan Montojo
发明人： Tao Luo , Wanshi Chen , Juan Montojo
IPC分类号： H04W72/14 , H04L29/08 , H04L27/00 , H04W72/04 , H04L5/00 , H04L1/00
摘要： In a method of wireless communication, a UE receives a configuration to receive a CIF for a serving cell of a plurality of serving cells. In addition, the UE monitors a PDCCH on a primary cell of the plurality of serving cells. Said primary cell is different than said serving cell. Furthermore, the UE assumes information received in the PDCCH is for said primary cell when the received information has a common payload size and is in a common search space with a first CCE index in the common search space being equal to a first CCE index in a UE specific search space.

9. 发明授权

US10135598B2 Joint parameter determination and separate cqi generation reporting for LTE-A multicarrier 有权
公开(公告)号：US10135598B2
公开(公告)日：2018-11-20
申请号：US12797542
申请日：2010-06-09
申请人： Wanshi Chen , Jelena M. Damnjanovic , Peter Gaal , Juan Montojo
发明人： Wanshi Chen , Jelena M. Damnjanovic , Peter Gaal , Juan Montojo
IPC分类号： H04W4/00 , H04L5/00 , H04L1/00 , H04W24/10
摘要： Certain aspects of the present disclosure relate to a method for determining and reporting channel information feedback for multi-carrier operation. In one aspect, channel information feedback parameters may be determined jointly across component carriers, and channel information feedback reports may be generated and reported individually per component carrier.

10. 发明授权

US09955438B2 Method and apparatus for carrier allocation and management in multi-carrier communication systems 有权
公开(公告)号：US09955438B2
公开(公告)日：2018-04-24
申请号：US11528192
申请日：2006-09-26
申请人： Donna Ghosh , Rashid Ahmed Akbar Attar , Christopher Gerard Lott , Ramin Rezaiifar , Juan Montojo
发明人： Donna Ghosh , Rashid Ahmed Akbar Attar , Christopher Gerard Lott , Ramin Rezaiifar , Juan Montojo
IPC分类号： G06F15/173 , H04W52/34 , H04W28/18 , H04L5/00
CPC分类号： H04W52/34 , H04L5/0005 , H04L5/0007 , H04L5/0046 , H04L5/006 , H04L5/0094 , H04W28/18
摘要： Embodiments disclosed herein relate to carrier allocation and management in multi-carrier communication systems. In some embodiments, the number of carriers assigned to an access terminal on a forward link may be determined by an access network, and the number of carriers assigned to the access terminal on a reverse link may be based on a cooperative process between the access terminal and the access network. In other embodiments, the number of carriers assigned to the access terminal on the reverse link may also be determined by the access network, e.g., in relation to the scheduling information received from the access terminal.

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