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1. 发明申请

WO2011097652A1 METHOD AND SYSTEM FOR UPLINK BEAMFORMING CALIBRATION IN A MULTI-ANTENNA WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：多天线无线通信系统中上行链路波束校准的方法与系统
公开(公告)号：WO2011097652A1
公开(公告)日：2011-08-11
申请号：PCT/US2011/024112
申请日：2011-02-08
申请人： BROADCOM CORPORATION , LORENZ, Robert G.
发明人： LORENZ, Robert G.
IPC分类号： H04B7/04
CPC分类号： H04W72/02 , H01Q3/2647 , H04B7/0682 , H04B7/0691 , H04B17/12 , H04B17/309
摘要： A wireless transceiver, comprising a transmitter, a receiver and a plurality of antennas, determines transmit phase relationship between at least two of antennas based on radio frequency (RF) signals received via the at least two antennas from one or more antennas of a base station. RF signals are transmitted via the at least two antennas utilizing the determined transmit phase relationship. The receiver is calibrated based on receiver performance determined from the received RF signals for subsequent reception of RF signals. The transmit phase relationship is dynamically adjusted based on the transmit RF measurements and the determined receiver performance. Transmit channel qualities are determined for each transmit antenna based on the transmit RF measurements and the dynamically adjusted transmit phase relationship. Transmit antennas are dynamically selected based on the adjusted transmit phase relationship, the characterized transmit channel qualities and the determined receiver performance for subsequent transmission to the base station.
摘要翻译：基于从基站的一个或多个天线经由至少两个天线接收的射频（RF）信号，包括发射机，接收机和多个天线的无线收发器确定至少两个天线之间的发射相位关系。利用所确定的发射相位关系，通过至少两个天线发射RF信号。基于从接收到的RF信号确定的接收机性能对接收机进行校准，以便随后接收RF信号。基于发射RF测量和确定的接收机性能来动态调整发射相位关系。基于发射RF测量和动态调整的发射相位关系，为每个发射天线确定发射信道质量。基于经调整的发射相位关系，特征在于的发射信道质量和确定的接收机性能，用于随后发送到基站的动态地选择发射天线。

2. 发明申请

WO2006083685A3 METHOD AND SYSTEM FOR A MASKLESS LITHOGRAPHY RASTERIZATION TECNIQUE BASED ON GLOBAL OPTIMIZATION 审中-公开
公开(公告)号：WO2006083685A3
公开(公告)日：2006-08-10
申请号：PCT/US2006/002823
申请日：2006-01-27
申请人： ASML HOLDING N.V. , LATYPOV, Azat , POULTNEY, Sherman , CEBUHAR, Wenceslao
发明人： LATYPOV, Azat , POULTNEY, Sherman , CEBUHAR, Wenceslao
IPC分类号： G06K9/00 , G02F1/1335 , G02F1/135 , G21K5/00
摘要： Provided are a method and system for determining states of spatial light modulator (SLM) pixels in a lithography system configured to print a desired pattern. The method includes determining diffraction orders associated with an ideal mask of a pattern to be printed by the lithography system, and then configuring the states of the SLM pixels to match all the diffraction orders that are relevant in the image formation.

3. 发明申请

WO2011097651A1 METHOD AND SYSTEM OF BEAMFORMING A BROADBAND SIGNAL THROUGH A MULTIPORT NETWORK 审中-公开
标题翻译：通过多个网络波束形成宽带信号的方法和系统
公开(公告)号：WO2011097651A1
公开(公告)日：2011-08-11
申请号：PCT/US2011/024111
申请日：2011-02-08
申请人： BROADCOM CORPORATION , LORENZ, Robert G.
发明人： LORENZ, Robert G.
IPC分类号： G01S7/40
CPC分类号： H04W72/02 , H01Q3/2647 , H04B7/0682 , H04B7/0691 , H04B17/12 , H04B17/309
摘要： Aspects of a method and system for beamforming a broadband signal through a multiport network are provided. In this regard, a plurality of signals received via a plurality of antennas may be detected and a plurality of transmit signals may be generated, wherein a phase of at least one of the plurality of transmit signals is responsive to at least one of the detected phases of the received signals. Each of the generated plurality of transmit signals may be separately amplified to generate a plurality of amplified signals. A plurality of the amplified signals may be input to a plurality of first ports of a multi-port network, wherein at least one second port of the multi-port network may be responsive to signals input to at least two of the plurality of first ports.
摘要翻译：提供了通过多端口网络波束成形宽带信号的方法和系统的方面。在这点上，可以检测经由多个天线接收的多个信号，并且可以产生多个发射信号，其中多个发射信号中的至少一个发射信号的相位响应于检测相中的至少一个的接收信号。所生成的多个发送信号中的每一个可以被单独放大以产生多个放大信号。多个放大的信号可以被输入到多端口网络的多个第一端口，其中多端口网络的至少一个第二端口可以响应于输入到多个第一端口中的至少两个的信号。

4. 外观设计

USD984948S1 Carrier 有权
公开(公告)号：USD984948S1
公开(公告)日：2023-05-02
申请号：US29822673
申请日：2022-01-11
申请人： Thule Sweden AB
设计人： Jan Adler

5. 发明授权

US11641494B2 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal 有权
公开(公告)号：US11641494B2
公开(公告)日：2023-05-02
申请号：US17387333
申请日：2021-07-28
申请人： Roku, Inc.
发明人： Job Cornelis Oostveen , Warner Rudolph Theophile Ten Kate , Adrianus Johannes Maria Denissen , David K. Roberts
IPC分类号： H04N21/234 , G06F21/62 , H04N19/467 , H04N21/231 , H04N21/433 , H04N21/435 , H04N21/439 , H04N21/44 , H04N21/458 , H04N21/6587 , H04N21/81
摘要： A device is configured to perform a method that detects a trigger marker for an action corresponding to a segment of a multimedia signal. A fingerprint is generated based on the segment of the multimedia signal at a trigger time point. The generated fingerprint is stored in a database and communicated to the device. During playback of the multimedia signal, fingerprints of segments of the multimedia signal are generated and matched against fingerprints in the database. When a match is found, one or more associated actions for the segment are retrieved by the device. The trigger time point may be determined as a time point near or at the segment of the multimedia signal with the matched fingerprint. In this way, trigger markers for actions may be enabled without modifying the multimedia signal.

6. 发明授权

US11640613B2 Motion-enabled transaction system using air sign symbols 有权
公开(公告)号：US11640613B2
公开(公告)日：2023-05-02
申请号：US17157603
申请日：2021-01-25
申请人： American Express Travel Related Services Company, Inc.
发明人： Vinoth Ravindran , Mukund Shankar Simharaghu
IPC分类号： G06Q20/42 , G06Q20/32 , G06F3/01
摘要： Systems and methods for motion-enabled transactions are disclosed. The system may allow users to complete transactions with merchants via an air sign input. The system may receive a motion-enabled transaction request comprising an air sign input. The system may determine a stored air sign symbol based on the air sign input. The system may retrieve a merchant identifier, a transaction type, and a transaction cost based on the determined stored air sign symbol. The system may transmit a transaction confirmation comprising the merchant identifier, the transaction type, and the transaction cost. In response to the user confirming the transaction confirmation, the system may authorize and process the transaction.

7. 发明授权

US11640411B2 Data replication system 有权
公开(公告)号：US11640411B2
公开(公告)日：2023-05-02
申请号：US17386225
申请日：2021-07-27
申请人： SAP SE
发明人： Daniel Bos , Joao Pedro Duro Reis , Tobias Karpstein
IPC分类号： G06F16/27 , G06F16/22
摘要： Disclosed herein are various embodiments for a data replication system. An embodiment operates by determining that a plurality of records of a source table are copied from a source system to a target table of a target system. It is determined that a change table, of the source system, associated with the source table is populated with a plurality of changes occurring to at least a subset of records of the plurality of records while the plurality of records are being copied from the source table of the source system to the target table of the target system. It is determined that the plurality of changes are copied to a shadow table of the target system. It is determined that the target table includes the plurality of records from the source table. The plurality of changes of the shadow table are merged with the target table.

8. 外观设计

USD984476S1 Display screen or portion thereof with icon 有权
公开(公告)号：USD984476S1
公开(公告)日：2023-04-25
申请号：US29860569
申请日：2022-11-21
申请人： Apple Inc.
设计人： Richard D. Lyons , Aled Williams , Christopher I. Wilson

10. 外观设计

USD984221S1 Bag 有权
公开(公告)号：USD984221S1
公开(公告)日：2023-04-25
申请号：US29773767
申请日：2021-03-11
申请人： Runway Blue, LLC
设计人： John R. Omdahl, II , Paul Fair

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