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1. 发明公开

EP3281444A4 WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION DEVICE 有权
公开(公告)号：EP3281444A4
公开(公告)日：2018-03-28
申请号：EP15888177
申请日：2015-04-10
申请人： PANASONIC IP CORP AMERICA
发明人： WANG LILEI , SUZUKI HIDETOSHI , YAMAMOTO TETSUYA , HOSHINO MASAYUKI
IPC分类号： H04L5/00 , H04L5/02 , H04L25/02 , H04W4/00 , H04W4/021 , H04W28/00 , H04W72/04
CPC分类号： H04L5/0053 , H04L5/005 , H04L5/0051 , H04L5/0064 , H04L5/02 , H04L25/0202 , H04W4/022 , H04W4/70 , H04W72/042
摘要： Wireless communication methods and devices are provided. The wireless communication method includes transmitting a reference signal and a data signal in a Physical Resource Block (PRB) with a coverage enhancement level, wherein the number of resource elements transmitting the reference signal in the PRB is determined by the coverage enhancement level, the channel type and/or the coding rate of the data signal.

2. 发明公开

EP3178208A1 SYSTEM AND METHOD FOR SEMI-ORTHOGONAL MULTIPLE ACCESS 有权
标题翻译：系统维他命FÜR半胱氨酸MEHRFACHZUGANG
公开(公告)号：EP3178208A1
公开(公告)日：2017-06-14
申请号：EP15835705.3
申请日：2015-08-25
申请人： Huawei Technologies Co., Ltd.
发明人： JIA, Ming , MA, Jianglei , ZHU, Peiying , HU, Hao
IPC分类号： H04L27/34
CPC分类号： H04L5/02 , H04L5/0003 , H04L5/04 , H04L5/12 , H04L27/0008 , H04L27/04 , H04L27/06 , H04L27/34 , H04L27/3488
摘要： A method for operating a transmitting device using semi-orthogonal multiple access (SOMA) includes determining power allocations and sub-quadrature amplitude modulation (sub-QAM) allocations for a first receiving device and a second receiving device in accordance with channel information associated with the first receiving device and the second receiving device, and transmitting information about a first power allocation for the first receiving device, and a first sub-QAM allocation for the first receiving device to the first receiving device.
摘要翻译：一种使用半正交多址接入（SOMA）操作发射设备的方法包括：根据与第一接收设备和第二接收设备相关联的信道信息确定第一接收设备和第二接收设备的功率分配和子正交幅度调制（sub-QAM）第一接收装置和第二接收装置，并且向第一接收装置发送关于第一接收装置的第一功率分配的信息和用于第一接收装置的第一子QAM分配。

3. 发明公开

EP2979388A4 METHODS AND SYSTEMS FOR HIGH BANDWIDTH COMMUNICATIONS INTERFACE 有权转让
标题翻译：方法和系统具有高带宽通信接口
公开(公告)号：EP2979388A4
公开(公告)日：2016-10-19
申请号：EP14785898
申请日：2014-04-15
申请人： KANDOU LABS SA
发明人： HOLDEN BRIAN , FOX JOHN , HORMATI ALI , HUNT PETER , KEAY JOHN , SHOKROLLAHI AMIN , SIMPSON RICHARD , SINGH ANANT , STEWART ANDREW , SURACE GIUSEPPE , ULRICH ROGER
IPC分类号： H04L5/02 , H04L25/02 , H04L25/03 , H04L25/08 , H04L25/14 , H04L25/49 , H04L27/01
CPC分类号： H04L25/085 , H03M5/04 , H03M5/16 , H03M13/31 , H04L1/0041 , H04L1/0057 , H04L5/02 , H04L25/0272 , H04L25/0282 , H04L25/03057 , H04L25/03146 , H04L25/03343 , H04L25/03885 , H04L25/14 , H04L25/4919 , H04L27/01 , H04L2001/0094 , H04L2025/03426
摘要： Systems and methods are described for transmitting data over physical channels to provide a high bandwidth, low latency interface between a transmitting device and a receiving device operating at high speed with low power utilization. Communication is performed using group signaling over sets of four wires using a vector signaling code, where each wire of a set carries a low-swing signal that may take on one of four signal values. Topologies and designs of wire sets are disclosed with preferred characteristics for group signaling communications.

4. 发明公开

EP2847938A4 FULL-DUPLEX ETHERNET COMMUNICATIONS OVER COAXIAL LINKS USING TIME-DIVISION DUPLEXING 审中-公开
标题翻译：经由KOAXIALKABELVERKNÜPFUNGEN全双工以太网通信WITH时分双工
公开(公告)号：EP2847938A4
公开(公告)日：2016-01-13
申请号：EP12876273
申请日：2012-05-09
申请人： QUALCOMM INC
发明人： SHELLHAMMER STEVE , MONTOJO JUAN , GARAVAGLIA ANDREA , PIETSCH CHRISTIAN , VARANESE NICOLA , NIE HONGER
IPC分类号： H04L12/28 , H04J14/08
CPC分类号： H04J14/0239 , H04L5/0037 , H04L5/02 , H04L12/2801 , H04L12/2892 , H04L27/2601 , H04Q11/0067

5. 发明公开

EP2299737A4 BASE STATION APPARATUS AND DATA MAPPING METHOD 有权
标题翻译：基站装置和数据图表程序
公开(公告)号：EP2299737A4
公开(公告)日：2014-08-06
申请号：EP08790847
申请日：2008-07-03
申请人： FUJITSU LTD
发明人： WU JIANMING , TANIGUCHI TOMOHIKO
IPC分类号： H04L5/02 , H04L5/00 , H04L27/34
CPC分类号： H04L5/02 , H04L5/006 , H04L27/3488
摘要： To improve the data transmission efficiency to each user terminal device when there is a difference in the reception quality between a plurality of user terminal devices. For this purpose, a pair determining unit (101) determines pairs of user terminal devices by combining two user terminal devices of which SNRs greatly differ from each other into a pair. A selecting unit (104) allocates a hierarchical modulation channel dependent on SNR to each user terminal device of each pair. At this time, the selecting unit (104) allocates a hierarchical modulation channel in a high hierarchy to a user terminal device having low SNR, and allocates a hierarchical modulation channel in a low hierarchy to a user terminal device having high SNR. A hierarchical modulating unit (107) maps user data for each user terminal device to the hierarchical modulation channel corresponding to each user terminal device.

6. 发明公开

EP2356861A4 MULTI-CARRIERS MANAGING DEVICE AND METHOD AND SLEEP MODE OPERATING METHOD OF TERMINAL 有权转让
标题翻译：维多利亚·维尔伯特·辛格·辛普森
公开(公告)号：EP2356861A4
公开(公告)日：2014-07-30
申请号：EP09823844
申请日：2009-10-30
申请人： KOREA ELECTRONICS TELECOMM , SAMSUNG ELECTRONICS CO LTD
发明人： KIM EUNKYUNG , KIM JUHEE , KIM HYUN-JAE , KIM KYUNG SOO
IPC分类号： H04W52/02 , H04L5/02 , H04L27/26 , H04W36/24 , H04W72/04
CPC分类号： H04W52/0229 , H04L5/001 , H04L5/008 , H04L5/0098 , H04L5/02 , H04L27/2601 , H04W36/24 , H04W52/0206 , H04W52/0216 , H04W72/042 , H04W72/0453 , Y02D70/00 , Y02D70/20
摘要： A multi-carriers management device of a communication system supporting multi-carriers requests a terminal attempting to enter a sleep window to change a primary carrier, and transmits a control message to the terminal through the changed primary carrier during the sleep window.
摘要翻译：支持多载波的通信系统的多载波管理装置请求尝试进入睡眠窗口的终端来改变主载波，并且在睡眠窗口期间通过改变的主载波向终端发送控制消息。

7. 发明公开

EP2471209A1 METHOD AND APPARATUS FOR REPORTING FEEDBACK INFORMATION FOR MULTI-CARRIER OPERATION 审中-公开
标题翻译：方法和装置用于报告的反馈信息实现了更支援行动
公开(公告)号：EP2471209A1
公开(公告)日：2012-07-04
申请号：EP10752224.5
申请日：2010-08-25
申请人： InterDigital Patent Holdings, Inc.
发明人： WANG, Lei , MURIAS, Ronald G. , ZEIRA, Eldad, M.
IPC分类号： H04L5/02 , H04L1/00
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0028 , H04L1/1861 , H04L5/02
摘要： Method and apparatus for reporting feedback information for multi-carrier operation are disclosed. For more effective support for the asymmetric traffic loads in the downlink, a wireless transmit/receive unit (WTRU) is configured with multiple carriers with an unpaired downlink carrier(s). The unpaired downlink carrier is an active downlink carrier that does not have a corresponding active uplink carrier. The WTRU reports feedback information for multi-carrier operation including feedback for the unpaired downlink carrier. For transmission of the feedback information for the unpaired downlink carrier, a feedback channel may be allocated on a distinct non-overlapping resource region on the uplink carrier so that the network may determine which downlink carrier the received feedback information is for based on the resource region. Alternatively, a different feedback channel may be allocated for the unpaired downlink carrier. Alternatively, the feedback information may be transmitted via medium access control (MAC) encoded feedback.
摘要翻译：用于报告的反馈信息为多载波的方法和设备的操作是游离缺失盘。为用于在下行链路非对称业务负载更有效的支持，一个无线发射/接收单元（WTRU）配置有在未配对的下行链路载波（多个）的多个载波与。不成对的下行链路载波是一个活跃的下行链路载波确实不具有对应的活动的上行链路载波。该WTRU报告用于不成对的下行链路载波的多载波操作，包括反馈的反馈信息。对于用于不成对下行链路载波的反馈信息的发送，反馈信道可以在不同的非重叠的资源区域中的上行链路载波上分配所以没有网络可接收的反馈信息是根据所述资源区域确定性矿哪个下行链路载波对，可替代地，一个不同的反馈信道可被分配用于不成对下行链路载波。可替换地，反馈信息可以是通过介质访问控制（MAC）编码反馈反mitted。

8. 发明公开

EP2430787A1 REFERENCE SYMBOL DISTRIBUTION METHOD AND APPARATUS 有权
标题翻译：方法和装置参考符号分布
公开(公告)号：EP2430787A1
公开(公告)日：2012-03-21
申请号：EP10723341.3
申请日：2010-05-14
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： GUEY, Jiann-Ching , KOORAPATY, Havish
IPC分类号： H04L5/00 , H04L5/02
CPC分类号： H04L5/0048 , H04L5/02 , H04W72/04
摘要： At least some reference symbols dedicated to a particular communication device are transmitted in resource blocks allocated to other devices. This way, reference symbol assignments are not unduly restricted by other constraints placed on the boundary elements of a resource block. According to an embodiment, data and reference signals are transmitted by transmitting a resource block allocated to a first communication device. The resource block includes a plurality of resource elements, each resource element corresponding to a modulation symbol. At least one reference symbol associated with the resource block and dedicated to the first communication device is transmitted in a resource block allocated to a second communication device. On the receive side, the communication device can perform channel estimation based on reference symbols dedicated to the device that are transmitted in resource blocks allocated to the device and in resource block(s) allocated to other communication device(s).

9. 发明授权

EP1835633B1 System and method for generating signal waveforms in a CDMA cellular telephone system 失效
标题翻译：系统和方法，用于在CDMA蜂窝电话系统中产生信号波形
公开(公告)号：EP1835633B1
公开(公告)日：2010-12-29
申请号：EP07012816.0
申请日：1991-06-21
申请人： Qualcomm, Incorporated
发明人： Gilhousen, Klein S. , Weaver, Lindsay A. , Jr. , Jacobs, Irwin, M.
IPC分类号： H04B1/707
CPC分类号： H04L1/0002 , H04B1/3888 , H04B1/707 , H04B1/70757 , H04B1/709 , H04B1/7115 , H04B7/2618 , H04B7/2628 , H04B7/2637 , H04B2201/70701 , H04B2201/70703 , H04J13/0022 , H04J13/0048 , H04J13/10 , H04J13/107 , H04J13/18 , H04L1/0006 , H04L1/0046 , H04L1/0065 , H04L1/0068 , H04L1/0071 , H04L1/06 , H04L1/08 , H04L5/02 , H04L5/12 , H04L23/02 , H04W52/26 , Y02D50/10
摘要： 1. A modulation system for use in spread spectrum communications, comprising: means for generating a first orthogonal sequence signal corresponding to a selected one of a plurality of orthogonal binary sequences; means for generating a pseudo-noise (PN) signal corresponding to a predetermined PN binary sequence; means for combining said first orthogonal sequence signal and said PN signal and for providing a resultant first modulation signal. 2. The system of 1 further comprising additional means for combining said first modulation signal with an input information signal and for providing a resultant spread spectrum information signal. 3. The system of 1 wherein said plurality of orthogonal binary sequences are Walsh sequences. 4. The system of 1 wherein said PN sequence is an augmented length maximal linear sequence PN code.

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