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1. 外观设计

USD879549S1 Lid for container 有权
公开(公告)号：USD879549S1
公开(公告)日：2020-03-31
申请号：US29624855
申请日：2017-11-03
申请人： Jianzhong Zhang
设计人： Jianzhong Zhang

2. 发明授权

US10244579B2 Techniques for millimeter wave mobile communication 有权
公开(公告)号：US10244579B2
公开(公告)日：2019-03-26
申请号：US12916019
申请日：2010-10-29
申请人： Zhouyue Pi , Farooq Khan , Jianzhong Zhang
发明人： Zhouyue Pi , Farooq Khan , Jianzhong Zhang
IPC分类号： H04B7/005 , H04W28/02 , H04W88/10
摘要： A Base Station (BS), a Mobile Station (MS), and a millimeter Wave (mmWave) Access Point (mmAP), for use in a mobile communication system that includes a plurality of Base Stations BSs capable of communicating with a plurality of Mobile Stations (MSs), are provided. The BS includes a cellular band transceiver for communicating in a cellular band, an mmWave band transceiver for communicating in the mmWave band, and a controller for controlling both the cellular band transceiver and the mmWave band transceiver for communication with an MS.

3. 发明授权

US10210148B2 Method and apparatus for file processing 有权
公开(公告)号：US10210148B2
公开(公告)日：2019-02-19
申请号：US13813720
申请日：2011-08-01
申请人： Yaqiang Wu , Jianzhong Zhang , Zhepeng Wang , Chao Xu , Wei Wang
发明人： Yaqiang Wu , Jianzhong Zhang , Zhepeng Wang , Chao Xu , Wei Wang
IPC分类号： G06F17/22 , G06F17/24
摘要： The embodiments of the present invention provide a method and an apparatus for file processing. The method for file processing includes: obtaining a file; parsing the file to obtain a first character contained in the file; matching the first character with a preconfigured matching character library; obtaining an annotation corresponding to the first character when the first character satisfies a predetermined condition; and displaying the first character and the annotation. With the embodiments of the present invention, automatic annotation can be provided for a particular character in a file, such that the user's reading experience can be improved.

4. 发明授权

US09166737B2 Extension of physical downlink control channels in a communication system 有权
标题翻译：在通信系统中扩展物理下行链路控制信道
公开(公告)号：US09166737B2
公开(公告)日：2015-10-20
申请号：US13572250
申请日：2012-08-10
申请人： Aris Papasakellariou , Young-Bum Kim , Jianzhong Zhang
发明人： Aris Papasakellariou , Young-Bum Kim , Jianzhong Zhang
IPC分类号： H04W4/00 , H04L1/00 , H04L1/18 , H04L5/00 , H04L1/08
CPC分类号： H04L1/0039 , H04L1/0073 , H04L1/08 , H04L1/1893 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0055 , H04L5/0094
摘要： Methods and apparatuses are described for a User Equipment (UE) to receive enhanced Control CHannels (eCCHs), including enhanced Physical Downlink Control CHannels (ePDCCHs), transmitted in a set of Resource Blocks (RBs) over a Transmission Time Interval (TTI). A method includes transmitting a first control signal to a first UE over a first number of Resource Elements (Res) in a subset of the RBs and over a first number of the transmission symbols in the TTI; transmitting a second control signal to a second UE over a second number of the REs in the subset of the RBs and over a second number of the transmission symbols in the TTI; and transmitting a reference signal of the first type over a third number of the REs in the subset of the RBs and over a third number of the transmission symbols in the TTI.
摘要翻译：描述了用于用户设备（UE）接收增强型控制通道（eCCH）的方法和装置，其包括通过传输时间间隔（TTI）在一组资源块（RB）中传输的增强的物理下行链路控制通道（ePDCCH）。一种方法包括：通过RB的子集中的第一数量的资源元素（Res）和TTI中的第一数目的传输符号向第一UE发送第一控制信号; 通过RB的子集中的第二数量的RE和TTI中的第二数量的传输符号向第二UE发送第二控制信号; 以及在所述RB的子集中以及所述TTI中的第三数量的所述传输符号之后，通过第三数量的所述RE发送所述第一类型的参考信号。

5. 发明授权

US09112659B2 Methods of uplink channelization in LTE 有权
公开(公告)号：US09112659B2
公开(公告)日：2015-08-18
申请号：US13448313
申请日：2012-04-16
申请人： Jianzhong Zhang , Joonyoung Cho
发明人： Jianzhong Zhang , Joonyoung Cho
IPC分类号： H04W4/00 , H04L5/00 , H04L1/16 , H04L1/18 , H04L27/26
CPC分类号： H04L27/2607 , H04L1/16 , H04L1/1671 , H04L1/1854 , H04L1/1861 , H04L1/1893 , H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04W72/0413 , H04W72/0446
摘要： Methods of a slot-level remapping physical uplink control channels into two resource blocks respectively located at two slots of a subframe, are generally adapted to a 3GPP LTE physical uplink where ACK/NAK resource blocks may be applied by the extended cyclic prefix, adapted to a complex 3GPP LTE physical uplink where mixed resource blocks (where the ACK/NAK and CQI channels coexist) may be applied by the normal cyclic prefix, and adapted to a complex 3GPP LTE physical uplink where mixed resource blocks (where the ACK/NAK and CQI channels coexist) may be applied by the extended cyclic prefix.

6. 发明授权

US09031008B2 Methods and apparatus for multi-user MIMO transmissions in wireless communication systems 有权
标题翻译：用于无线通信系统中的多用户MIMO传输的方法和装置
公开(公告)号：US09031008B2
公开(公告)日：2015-05-12
申请号：US12899362
申请日：2010-10-06
申请人： Young-Han Nam , Jianzhong Zhang
发明人： Young-Han Nam , Jianzhong Zhang
IPC分类号： H04W72/04 , H04K1/10 , H04L5/00
CPC分类号： H04B7/0473 , H04B7/0452 , H04L5/0023 , H04L5/0048 , H04L5/0057 , H04L5/0091 , H04W72/042
摘要： A wireless communication system includes a base station capable of communicating with a plurality of subscriber stations. The base station can transmit control information and data to a subscriber stations. The base station also can identify a set of RS patterns to be used to communicate with the subscriber station, assign a subset of antenna port numbers within the set of RS patterns to the subscriber stations. The base station can indicate the assigned states in a Downlink Control Information (DCI) format transmitted in a Physical Downlink Control Channel (PDCCH). The base station transmits the data using a subset of antenna ports corresponding to the subset of antenna port numbers. The base station also can map reference signals corresponding to the subset of antenna ports according to at least one RS pattern within the set of RS patterns.
摘要翻译：无线通信系统包括能够与多个用户站进行通信的基站。基站可以向用户台发送控制信息和数据。基站还可以识别要用于与订户站通信的一组RS模式，将RS模式集合内的天线端口号的子集分配给用户站。基站可以在物理下行链路控制信道（PDCCH）中发送的下行链路控制信息（DCI）格式中指示分配的状态。基站使用对应于天线端口号的子集的天线端口的子集来发送数据。基站还可以根据RS模式集合内的至少一个RS模式映射与天线端口子集对应的参考信号。

7. 发明授权

US09007973B2 Methods and systems for dynamic switching, uplink power control and synchronization in wireless networks 有权
标题翻译：无线网络中的动态切换，上行链路功率控制和同步的方法和系统
公开(公告)号：US09007973B2
公开(公告)日：2015-04-14
申请号：US13586298
申请日：2012-08-15
申请人： Boon Loong Ng , Jianzhong Zhang
发明人： Boon Loong Ng , Jianzhong Zhang
IPC分类号： G08C17/00 , H04W52/24 , H04W52/14
CPC分类号： H04W52/242 , H04W52/146 , H04W52/244 , H04W52/40
摘要： Dynamic switching of uplink power control and synchronization in wireless networks involves switching a user equipment (UE) from a transmission point common (TP-common) mode to a transmission point specific (TP-specific) mode in a wireless network. The UE transmits at a high power level in a TP-common mode to compensate for a larger path loss between the UE and the TPs and at a low power level in a TP-specific mode to save battery power based on a smaller path loss between the UE and a specific, nearby TP.
摘要翻译：无线网络中的上行链路功率控制和同步的动态切换涉及在无线网络中将用户设备（UE）从传统点公共（TP-common）模式切换到特定于传输点的（TP特定）模式。 UE以TP-共模式在高功率电平下传输，以补偿UE与TP之间较大的路径损耗，并在TP特定模式下以较低功率电平进行传输，以便基于较小的路径损耗来节省电池电量 UE和特定的附近TP。

8. 发明授权

US08995385B2 Apparatus and method for UE-specific demodulation reference signal scrambling 有权
标题翻译：用于UE特定解调参考信号加扰的装置和方法
公开(公告)号：US08995385B2
公开(公告)日：2015-03-31
申请号：US13564469
申请日：2012-08-01
申请人： Young-Han Nam , Jianzhong Zhang , Jin-Kyu Han
发明人： Young-Han Nam , Jianzhong Zhang , Jin-Kyu Han
IPC分类号： H04L12/26 , H04W72/12
CPC分类号： H04W72/1294 , H04L5/0035 , H04L5/0051 , H04L5/0091 , H04W72/12
摘要： A user equipment (UE) is configured to communicate with a plurality of base stations in a wireless network. The UE includes a processor that receive a downlink grant scheduling a physical downlink shared channel (PDSCH) for the UE, the downlink grant being transmitted in a physical downlink control channel (PDCCH) or an enhanced physical downlink control channel (ePDCCH). The processor also receives UE-specific demodulation reference signals (UE-RS) provided for demodulation of the PDSCH, wherein the UE-RS are scrambled according to a scrambling sequence initialized with an initialization value cinit. The downlink grant includes a one-bit scrambling identifier (SCID) information field configured to indicate a pair of values comprising a scrambling identifier nSCID and a virtual cell ID Nv-IDcell out of two candidate pairs, the pair of values to be used for determining the initialization value cinit for the UE-RS.
摘要翻译：用户设备（UE）被配置为与无线网络中的多个基站进行通信。 UE包括接收下行链路许可调度UE的物理下行链路共享信道（PDSCH）的处理器，下行链路许可在物理下行链路控制信道（PDCCH）或增强物理下行链路控制信道（ePDCCH）中发送。处理器还接收为解调PDSCH提供的UE专用解调参考信号（UE-RS），其中UE-RS根据以初始化值cinit初始化的加扰序列进行加扰。下行链路许可包括一个1比特加扰标识符（SCID）信息字段，被配置为指示包括两个候选对中的加扰标识符nSCID和虚拟小区ID Nv-IDcell的一对值，该对值用于确定 UE-RS的初始化值为。

9. 发明授权

US08755753B2 Apparatus and method for channel measurement in radio link monitoring in a wireless network 有权
标题翻译：无线网络无线电链路监控中信道测量的装置和方法
公开(公告)号：US08755753B2
公开(公告)日：2014-06-17
申请号：US13271641
申请日：2011-10-12
申请人： Guowang Miao , Jianzhong Zhang
发明人： Guowang Miao , Jianzhong Zhang
IPC分类号： H04B17/00
CPC分类号： H04W56/00 , H04W24/08 , H04W76/28
摘要： A subscriber station is configured to perform a channel measurement on a communication channel in restricted sub-frames for DRX and NON-DRX modes. The subscriber station includes a receiver configured to receive signals from a base station. The subscriber station also includes processing circuitry. When the receiver receives higher layer signaling indicating that channel quality measurement is to be performed in restricted sub-frames for measurement (RFSM), the processing circuitry is configured to extend an evaluation period for monitoring a quality of the communication channel.
摘要翻译：用户站被配置为在用于DRX和NON-DRX模式的受限子帧中的通信信道上执行信道测量。用户站包括被配置为从基站接收信号的接收机。用户台还包括处理电路。当接收器接收到指示要在受测量的子帧（RFSM）中执行信道质量测量的较高层信令时，处理电路被配置为扩展用于监视通信信道质量的评估周期。

10. 发明授权

US08737504B2 Method and system for feedback of channel information 有权
标题翻译：渠道信息反馈的方法和系统
公开(公告)号：US08737504B2
公开(公告)日：2014-05-27
申请号：US12896738
申请日：2010-10-01
申请人： Lingjia Liu , Jianzhong Zhang , Young-Han Nam
发明人： Lingjia Liu , Jianzhong Zhang , Young-Han Nam
IPC分类号： H04B7/02
CPC分类号： H04L25/0224 , H04L25/0248
摘要： A base station is provided. The base station includes a transmit path circuitry configured to transmit downlink control information in a downlink control information (DCI) format to a subscriber station, and a receive path circuitry configured to receive multiple-input multiple-output (MIMO) feedback from the subscriber station in response to the downlink control information. The MIMO feedback from the subscriber station is determined by two or more codepoints in the DCI format. One of the two or more codepoints indicates a rank-limited single user multiple-input multiple-output (SU-MIMO) feedback corresponding to a rank up to a maximum rank.
摘要翻译：提供基站。基站包括：发送路径电路，被配置为向用户台发送下行链路控制信息（DCI）格式的下行链路控制信息;以及接收路径电路，被配置为从所述用户站接收多输入多输出（MIMO）反馈响应于下行链路控制信息。来自用户站的MIMO反馈由DCI格式的两个或多个码点确定。两个或多个码点中的一个表示对应于最高等级的秩的等级限制单用户多输入多输出（SU-MIMO）反馈。

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