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1. 发明申请

US20180262288A1 NETWORK NODE, WIRELESS DEVICE AND METHODS THEREIN FOR PERFORMING AND HANDLING SUPERPOSED TRANSMISSIONS IN A WIRELESS COMMUNICATIONS NETWORK 审中-公开
公开(公告)号：US20180262288A1
公开(公告)日：2018-09-13
申请号：US15750416
申请日：2016-08-18
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： Shiwei GAO , Mattias FRENNE , Robert Mark HARRISON , Bo LINCOLN , Siva MURUGANATHAN , Zhang ZHANG
IPC分类号： H04J11/00 , H04J7/00 , H04W52/34 , H04L5/00 , H04L27/26
CPC分类号： H04J11/004 , H04J7/00 , H04J13/0003 , H04L5/0014 , H04L5/0037 , H04L5/0044 , H04L5/0069 , H04L27/2601 , H04L27/2604 , H04W52/346 , H04W72/042
摘要： Performing a superposed transmission in a wireless communications network. The superposed transmission includes a first signal intended for a first wireless device and a second signal intended for a second wireless device that are superposed and transmitted simultaneously by the network node on the same transmission resources. A first ratio and a second ratio of the total transmission power available for the superposed transmission are determined. The first ratio is to be used for the first signal and the second ratio is to be used for the second signal. Information indicating the first and/or second ratio is transmitted to at least the first wireless device and the superposed transmission to the first and second wireless device is performed simultaneously on the same transmission resources by transmitting the first signal using a transmission power according to the first ratio and the second signal using a transmission power according to the second ratio.

2. 发明授权

US09325486B2 Bidirectional communication 有权
标题翻译：双向通信
公开(公告)号：US09325486B2
公开(公告)日：2016-04-26
申请号：US14454625
申请日：2014-08-07
申请人： GEMALTO SA
发明人： Alain Rhelimi , Robert Leydier
IPC分类号： H04J7/00 , H04L5/14 , H04L25/02 , H04L25/49
CPC分类号： H04L5/14 , H04L5/1423 , H04L25/02 , H04L25/4902 , H04L25/4906
摘要： A two-way communication device has a master transmitter connected to at least one slave transmitter by an active connection wire. The master transmitter and the slave transmitter have a common reference. The master transmitter can transmit a master signal to the slave transmitter and the slave transmitter can transmit a slave signal to the master transmitter. The master signal is a digital modulation in voltage. The slave signal is a digital modulation in current.
摘要翻译：双向通信设备具有通过主动连接线连接到至少一个从发射机的主发射机。主发送器和从发送器具有公共参考。主发送器可以将主信号发送到从发送器，从发送器可以向主发送器发送从信号。主信号是电压中的数字调制。从机信号是电流中的数字调制。

3. 发明授权

US09178676B2 Device and method for monitoring control channel in multicarrier system 有权
标题翻译：多载波系统监控控制信道的装置及方法
公开(公告)号：US09178676B2
公开(公告)日：2015-11-03
申请号：US13320508
申请日：2010-05-14
申请人： So Yeon Kim , Sung Ho Moon , Jae Hoon Chung , Yeong Hyeon Kwon , Han Gyu Cho
发明人： So Yeon Kim , Sung Ho Moon , Jae Hoon Chung , Yeong Hyeon Kwon , Han Gyu Cho
IPC分类号： H04J7/00 , H04L5/00 , H04L27/26
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0035 , H04L5/0053 , H04L5/0062 , H04L27/2602 , H04W24/08 , H04W88/02
摘要： Provided are a method and a device for monitoring the control channel in a multicarrier system. The terminal determines a plurality of terminal-specific search spaces corresponding respectively to a plurality of scheduled component carriers in a control region within a subframe. The terminal monitors a downlink control channel for the scheduled component carriers corresponding respectively to the plurality of terminal-specific search spaces.
摘要翻译：提供了一种用于监视多载波系统中的控制信道的方法和装置。终端确定分别对应于子帧内的控制区域中的多个调度分量载波的多个终端专用搜索空间。终端监视分别对应于多个特定于终端的搜索空间的调度分量载波的下行链路控制信道。

4. 发明授权

US08804482B2 Bidirectional communication 有权
标题翻译：双向通信
公开(公告)号：US08804482B2
公开(公告)日：2014-08-12
申请号：US11571466
申请日：2005-07-01
申请人： Alain Rhelimi , Robert Leydier
发明人： Alain Rhelimi , Robert Leydier
IPC分类号： H04J7/00 , H04L25/49 , H04L25/02 , H04L5/14
CPC分类号： H04L5/14 , H04L5/1423 , H04L25/02 , H04L25/4902 , H04L25/4906
摘要： A two-way communication device has a master transmitter (SysM1, TRM1, SysM2, TRM2) connected to at least one slave transmitter (SysS1, TRS1, SysS2, TRS2) by an active connection wire. The master transmitter and the slave transmitter have a common reference (GND). The master transmitter can transmit a master signal (S1) to the slave transmitter and the slave transmitter can transmit a slave signal (S2) to the master transmitter. The master signal (S1) is a digital modulation in voltage. The slave signal (S2) is a digital modulation in current.
摘要翻译：双向通信装置具有通过主动连接线连接到至少一个从发送器（SysS1，TRS1，SysS2，TRS2）的主发送器（SysM1，TRM1，SysM2，TRM2）。主发送器和从发送器具有公共参考（GND）。主发射机可以将主信号（S1）发送到从发射机，从发射机可以将主信号（S2）发送到主发射机。主信号（S1）是电压的数字调制。从信号（S2）是电流中的数字调制。

5. 发明授权

US08555373B2 Network security module for Ethernet-receiving industrial control devices 有权
标题翻译：用于以太网接收工业控制设备的网络安全模块
公开(公告)号：US08555373B2
公开(公告)日：2013-10-08
申请号：US12031288
申请日：2008-02-14
申请人： Brian A. Batke , Sivaram Balasubramanian
发明人： Brian A. Batke , Sivaram Balasubramanian
IPC分类号： G06F15/16 , G06F11/30 , H04J3/06 , H04J7/00
CPC分类号： H04L63/0254 , H04L63/02 , H04L63/0227 , H04L63/0428 , H04L63/06
摘要： A high-speed security device for network connected industrial controls provides hybrid processing in tandem hardware and software security components. The software security component establishes state-less data identifying each packet that requires high-speed processing and loads a data table in the hardware component. The hardware component may then allow packets matching data of the data table to bypass the software component while passing other non-matching packets to the software component for more sophisticated state analysis.
摘要翻译：用于网络连接工业控制的高速安全设备提供串联硬件和软件安全组件的混合处理。软件安全组件建立无状态数据，识别需要高速处理的每个数据包，并加载硬件组件中的数据表。然后，硬件组件可以允许匹配数据表的数据的分组绕过软件组件，同时将其他不匹配的分组传递给软件组件以进行更复杂的状态分析。

6. 发明授权

US08451710B2 Sub-packet pulse-based communications 有权
标题翻译：子包脉冲通信
公开(公告)号：US08451710B2
公开(公告)日：2013-05-28
申请号：US11740815
申请日：2007-04-26
申请人： Chong U. Lee , Amal Ekbal , David Jonathan Julian
发明人： Chong U. Lee , Amal Ekbal , David Jonathan Julian
IPC分类号： H04J7/00
CPC分类号： H04B1/7174 , H04B1/71632 , H04R25/554 , H04R25/558 , H04R27/00 , H04R2225/33 , H04R2225/55 , H04R2227/003 , H04R2420/07
摘要： Low power wireless communication techniques may be employed in devices that communicate via a wireless body area network, a wireless personal area network, or some other type of wireless communication link. In some implementations the devices may communicate via one or more impulse-based ultra-wideband channels. Inter-pulse duty cycling may be employed to reduce the power consumption of a device. Power may be provided for the transmissions and receptions of pulses by charging and discharging a capacitive element according to the inter-pulse duty cycling. Sub-packet data may be transmitted and received via a common frequency band. A cell phone may multicast to two or more peripherals via wireless communication links.
摘要翻译：低功率无线通信技术可以用于经由无线体区域网络，无线个人区域网络或某种其他类型的无线通信链路进行通信的设备中。在一些实现中，设备可以经由一个或多个基于脉冲的超宽带信道进行通信。可以采用脉冲间占空比来降低器件的功耗。可以通过根据脉冲间负载循环对电容元件进行充电和放电来为发射和接收脉冲提供功率。可以经由公共频带发送和接收子分组数据。蜂窝电话可以通过无线通信链路多播到两个或多个外围设备。

7. 发明授权

US08351320B2 Method and apparatus for transmitting pilot in wireless communication system 有权
标题翻译：用于在无线通信系统中发送导频的方法和装置
公开(公告)号：US08351320B2
公开(公告)日：2013-01-08
申请号：US12820667
申请日：2010-06-22
申请人： Han Gyu Cho , Wook Bong Lee , Jin Soo Choi
发明人： Han Gyu Cho , Wook Bong Lee , Jin Soo Choi
IPC分类号： H04J7/00
CPC分类号： H04L5/0048 , H04L25/0226
摘要： A method and apparatus for transmitting a pilot in a wireless communication system is provided. A pilot generating unit generates the pilot. A transmission circuitry transmits the pilot and a radio signal. A a processor assigns a first index and a second index to each of a plurality of pilot patterns, determines a selection pilot pattern having a first selection index and a second selection index calculated based on a cell ID, which are respectively identical with the first index and the second index, from among the plurality of pilot patterns, and maps the generated pilot to a resource element based on the selection pilot pattern.
摘要翻译：提供了一种在无线通信系统中发送导频的方法和装置。导频生成单元生成导频。传输电路传输导频和无线电信号。 A处理器为多个导频模式中的每一个分配第一索引和第二索引，确定具有基于小区ID计算的第一选择索引和第二选择索引的选择导频模式，所述第一选择索引和第二选择索引分别与第一索引和第二索引，并且根据选择导频模式将生成的导频映射到资源元素。

8. 发明授权

US08089860B2 Data transmission system and method 失效
标题翻译：数据传输系统及方法
公开(公告)号：US08089860B2
公开(公告)日：2012-01-03
申请号：US11708557
申请日：2007-02-21
申请人： Jong-Hoon Kim , Jae-Jun Lee , Kwang-Soo Park
发明人： Jong-Hoon Kim , Jae-Jun Lee , Kwang-Soo Park
IPC分类号： H04J7/00
CPC分类号： H03M5/145
摘要： Data transmission system and method are provided. The transmission system includes a data converter and data restoring unit. The data converter converts N-bit first data to be transmitted into M-bit second data, where M is greater than N and the second data is arranged in a minimum unit greater than 1, each minimum unit including at least successive data bits having the same phase. The transmitter compresses the second data prior to transmission via a channel having performance characteristics defining a minimum pulse width, and a receiver receives and de-compresses the transmitted second data. The data restoring unit then restores the first data from the second.
摘要翻译：提供数据传输系统和方法。传输系统包括数据转换器和数据恢复单元。数据转换器将要发送的N位第一数据转换成M位第二数据，其中M大于N，第二数据以大于1的最小单位排列，每个最小单位包括至少连续的数据位，相同阶段发射机在通过具有定义最小脉冲宽度的性能特征的信道进行传输之前压缩第二数据，并且接收机接收和解压缩传输的第二数据。数据恢复单元然后从第二数据恢复第一数据。

9. 发明授权

US07944807B2 System and method for implementing a single-wire serial protocol 有权
标题翻译：用于实现单线串行协议的系统和方法
公开(公告)号：US07944807B2
公开(公告)日：2011-05-17
申请号：US11874145
申请日：2007-10-17
申请人： Curtis B. Robinson, Jr.
发明人： Curtis B. Robinson, Jr.
IPC分类号： H04J9/00 , H04J7/00
CPC分类号： H04L25/4902 , H04L5/16
摘要： Methods and apparatus for a single-wire serial communication system are disclosed herein. In one embodiment, a method includes defining a predetermined short pulse as data to be transmitted and a predetermined long pulse as a data separator for the data to provide serial communication for a data stream.
摘要翻译：本文公开了用于单线串行通信系统的方法和装置。在一个实施例中，一种方法包括将预定的短脉冲定义为要发送的数据，以及将预定的长脉冲定义为数据分离器，用于为数据流提供串行通信。

10. 发明授权

US07391716B2 Semiconductor integrated circuit and data transmission system 有权
标题翻译：半导体集成电路和数据传输系统
公开(公告)号：US07391716B2
公开(公告)日：2008-06-24
申请号：US10477713
申请日：2002-05-28
申请人： Seiichi Ozawa
发明人： Seiichi Ozawa
IPC分类号： H04J7/00
CPC分类号： H04N1/00119 , H04L7/0008 , H04L25/4902 , H04N1/00095 , H04N1/36 , H04N7/06
摘要： A semiconductor integrated circuit which transmits voice data as ancillary data while maintaining transmission quality without increasing the number of transmission cables in a system for carrying out serial transmission of image data as main data. The semiconductor integrated circuit includes a main data transmitting circuit for converting main data into serial data and transmitting the serial data via at least one transmission path in synchronization with a clock signal, and an ancillary data transmitting circuit for pulse-width-modulating the clock signal by using ancillary data to generate a modulated clock signal having at least three kinds of pulse widths in a predetermined order and transmitting the modulated clock signal via another transmission path.
摘要翻译：一种半导体集成电路，其将语音数据作为辅助数据发送，同时保持传输质量，而不增加用于执行图像数据的串行传输的系统中的传输电缆的数量作为主数据。半导体集成电路包括主数据发送电路，用于将主数据转换为串行数据，并通过与时钟信号同步的至少一个传输路径发送串行数据;以及辅助数据发送电路，用于对时钟信号进行脉冲宽度调制通过使用辅助数据以预定顺序产生具有至少三种脉冲宽度的调制时钟信号，并经由另一传输路径发送调制时钟信号。

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