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21. 发明授权

US3818144A Multifrequency to dial pulse signal converter 失效
标题翻译：多通道脉冲信号转换器
公开(公告)号：US3818144A
公开(公告)日：1974-06-18
申请号：US24332672
申请日：1972-04-12
申请人： STROMBERG CARLSON CORP
发明人： ZAKY A , DRUYFF G , MULLEN H
IPC分类号： H04Q1/50 , H04Q3/42 , H04M3/02
CPC分类号： H04Q1/50 , H04Q3/42
摘要： In a telephone switching network having a multifrequency to dial pulse signal converter for converting multifrequency calling signals received from local stations to dial pulse signals for transmission to other switching networks the multifrequency calling signals are separated from the dial tone transmitted back from the other switching networks before being processed by the converter. The converter is also designed to process an unlimited number of calling signals.
摘要翻译：在具有多频拨号脉冲信号转换器的电话交换网络中，用于将从本地站接收的多频呼叫信号转换为拨打脉冲信号以传输到其他交换网络，多频呼叫信号与从其他交换网络传回的拨号音分离，之前由转换器处理。该转换器还设计用于处理无限数量的呼叫信号。

22. 发明授权

US3546119A Electrolytes for capacitors 失效
标题翻译：电容器电解液
公开(公告)号：US3546119A
公开(公告)日：1970-12-08
申请号：US3546119D
申请日：1968-01-29
申请人： SAFCO CONDENSATEURS
发明人： CHESNOT BERNARD FRANCOIS GUSTA
IPC分类号： H01G9/02 , H01G9/022 , H03K17/66 , H04L25/22 , H04Q1/50
CPC分类号： H01G9/022 , H03K17/666 , H04L25/22 , H04Q1/50

23. 发明授权

US3540009A Controlled switch store for extending sampling time intervals 失效
标题翻译：控制开关店扩展采样时间间隔
公开(公告)号：US3540009A
公开(公告)日：1970-11-10
申请号：US3540009D
申请日：1968-05-31
申请人： BELL TELEPHONE LABOR INC
发明人： DONATO ANTHONY J , MILLER PAUL R
IPC分类号： G11C11/39 , H04Q1/50 , G11C11/34 , H03K3/26
CPC分类号： G11C11/39 , H04Q1/50

24. 发明授权

US2898584A Circuit arrangements for counting impulses 失效
标题翻译：用于计数脉冲的电路布置
公开(公告)号：US2898584A
公开(公告)日：1959-08-04
申请号：US59838356
申请日：1956-07-17
申请人： AUTOMATIC TELEPHONE & ELECT
发明人： FREDERICK DENBY JAMES
IPC分类号： H03K23/82 , H04Q1/50 , H04Q3/42
CPC分类号： H04Q3/42 , H03K23/82 , H04Q1/50

25. 发明授权

US2463708A Impulse sender 失效
公开(公告)号：US2463708A
公开(公告)日：1949-03-08
申请号：US58198345
申请日：1945-03-10
申请人： AUTOMATIC ELECT LAB
发明人： MCCREARY HAROLD J
IPC分类号： H04Q1/50
CPC分类号： H04Q1/50

26. 发明申请

US20180062797A1 CONTROL TRANSMISSION SOFT COMBINING 审中-公开
公开(公告)号：US20180062797A1
公开(公告)日：2018-03-01
申请号：US15457839
申请日：2017-03-13
申请人： QUALCOMM Incorporated
发明人： Yang Yang , Jamie Menjay Lin , Jing Jiang , Gabi Sarkis , Tingfang Ji
IPC分类号： H04L1/18 , H04W28/14 , H04B17/336 , H04W72/06 , H04Q1/50
CPC分类号： H04L1/1845 , H04B17/336 , H04L1/0038 , H04L1/0061 , H04L1/007 , H04L1/0072 , H04L1/1819 , H04L5/0053 , H04Q1/50 , H04Q2213/13215 , H04W28/14 , H04W72/0446 , H04W72/06
摘要： Techniques are described for wireless communication. One method of wireless communication includes buffering a first set of coded bits including a first control message having a plurality of fields, buffering a second set of coded bits including a second control message having the plurality of fields, soft combining at least a first subset of the first set of coded bits and a second subset of the second set of coded bits in a combined set of coded bits, and decoding the first control message or the second control message based at least in part on the combined set of coded bits.

27. 发明申请

US20170373739A1 METHOD AND APPARATUS FOR UTILIZING UE (USER EQUIPMENT) BEAMFORMING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：US20170373739A1
公开(公告)日：2017-12-28
申请号：US15606239
申请日：2017-05-26
申请人： ASUSTek Computer Inc.
发明人： Yu-Hsuan Guo , Meng-Hui Ou , Hsin-Hsi Tsai , Richard Lee-Chee Kuo
IPC分类号： H04B7/06 , H04B7/0452 , H04B7/0404 , H04Q1/50 , H04B7/08
CPC分类号： H04B7/0617 , H04B7/0404 , H04B7/0452 , H04B7/0632 , H04B7/0686 , H04B7/0689 , H04B7/0848 , H04B7/0868 , H04B7/088 , H04Q1/50
摘要： A method and apparatus are disclosed for utilizing UE beamforming in a wireless communication system. In one embodiment, the method includes the UE performing measurement to obtain a measurement result associated with a cell. The method also includes the UE determining whether to use the UE beamforming in the cell at least based on the measurement result, wherein the UE uses the UE beamforming in the cell if the measurement result is worse than a first threshold.

28. 发明授权

US08942658B2 Directional notch filter for simultaneous transmit and receive of wideband signals 有权
标题翻译：用于同时发送和接收宽带信号的定向陷波滤波器
公开(公告)号：US08942658B2
公开(公告)日：2015-01-27
申请号：US13285799
申请日：2011-10-31
申请人： Thomas Banwell , Ted Woodward , Joseph C Liberti
发明人： Thomas Banwell , Ted Woodward , Joseph C Liberti
IPC分类号： H04B1/06 , H04Q1/50 , H01Q1/50 , H04B1/58
CPC分类号： H04B1/58
摘要： A directional notch filter for simultaneous transmit and receive of wideband signals comprises an antenna, an antenna match, a receiver, a power combiner, a first directional coupler, a second directional coupler and a shaping filter accepting a signal and producing a compensation signal as a replica of an antenna reflection transfer function, wherein the first and second directional couplers produce signals and portions of signals received by the antenna and sent to the receiver via the power combiner. The receiver can produce a receiver signal and the first directional coupler can produce a first signal as a portion of an overall signal received by the antenna, the first signal comprising at least reflection of a signal from the power amplifier and the second directional coupler samples a small portion of the receiver signal, said second directional coupler producing a second signal.
摘要翻译：用于同时发送和接收宽带信号的定向陷波滤波器包括天线，天线匹配，接收机，功率组合器，第一定向耦合器，第二定向耦合器和接收信号的整形滤波器，并产生补偿信号作为天线反射传递函数的副本，其中第一和第二定向耦合器产生由天线接收并经由功率组合器发送到接收器的信号和部分信号。接收机可以产生接收机信号，并且第一定向耦合器可以产生作为由天线接收的整体信号的一部分的第一信号，第一信号至少包括来自功率放大器的信号的反射和第二定向耦合器采样接收机信号的小部分，所述第二定向耦合器产生第二信号。

29. 发明申请

US20080046491A1 CONFIGURABLE UNIT CONVERSION SYSTEMS AND METHODS THEREOF 审中-公开
标题翻译：可配置的单元转换系统及其方法
公开(公告)号：US20080046491A1
公开(公告)日：2008-02-21
申请号：US11750354
申请日：2007-05-18
申请人： Arun Gupta , Sukrit Kumar Mehra
发明人： Arun Gupta , Sukrit Kumar Mehra
IPC分类号： G06F3/00 , H04Q1/50
CPC分类号： H04L67/34 , G06F8/656 , G06F8/658
摘要： A unit conversion system configuration method includes the following steps. The unit conversion system includes a unit converter converting a unit to another unit utilizing a repository of unit conversion information in the system. The system receives new conversion information in a message transferred thereto. The new conversion information is added to the repository to provide the unit converter with a new unit conversion function based on the new conversion information without updating the unit converter.
摘要翻译：单元转换系统配置方法包括以下步骤。单元转换系统包括使用系统中的单元转换信息的存储库将单元转换为另一单元的单元转换器。系统在传送给它的消息中接收新的转换信息。新的转换信息被添加到存储库中，以向单元转换器提供基于新的转换信息的新的单位转换功能而不更新单位转换器。

30. 发明授权

US07020289B1 Remote control interface for replacement vehicle stereos 有权
标题翻译：用于更换车辆立体声的遥控接口
公开(公告)号：US07020289B1
公开(公告)日：2006-03-28
申请号：US09552981
申请日：2000-04-21
申请人： Brett D. Riggs
发明人： Brett D. Riggs
IPC分类号： H04B1/00 , H04R3/00 , H04Q1/50
CPC分类号： G11B19/027 , H04B1/202
摘要： An interface device for interconnecting fixed controls of a vehicle to a replacement stereo. The interface device is capable of receiving control signals from fixed controls, such as steering wheel controls, backseat controls, handlebar controls, and the like, and then transmitting corresponding control signals to a replacement stereo. In one embodiment, the output signals from the interface device are comprised of wireless signals, such as IR signals. In another embodiment, the interface device is programmable such that the interface device can be programmed to emit signals corresponding to the same signals that would be emitted from a handheld remote control sold in conjunction with an after-market stereo receiver. In another embodiment, the interface device is capable of recognizing spoken voice commands and generating corresponding IR signals in order to effect control of a replacement stereo.
摘要翻译：一种用于将车辆的固定控制器互连到替换立体声的接口装置。接口装置能够接收诸如方向盘控制，后座控制，手柄控制等的固定控制的控制信号，然后将相应的控制信号发送到替换立体声。在一个实施例中，来自接口设备的输出信号由诸如IR信号的无线信号组成。在另一个实施例中，接口设备是可编程的，使得接口设备可以被编程为发射对应于从与售后立体声接收机一起出售的手持遥控器发射的相同信号的信号。在另一个实施例中，接口设备能够识别语音语音命令并产生对应的IR信号，以便实现替换立体声的控制。

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