公开(公告)号：US20140192921A1

公开(公告)日：2014-07-10

申请号：US14238344

申请日：2011-12-27

Applicant: Hai Wang ,  Yang Hu ,  Shaohua Li ,  Jianfeng Wang

Inventor： Hai Wang ,  Yang Hu ,  Shaohua Li ,  Jianfeng Wang

IPC: H04L27/26

CPC classification number: H04L27/2646 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04L1/0026 ,  H04L1/06 ,  H04L1/20 ,  H04L2001/0092

Abstract: The present invention discloses a user equipment (UE) (100), comprising: a first measuring unit (110) adapted to measure time alignment error (TAE) and/or frequency alignment error (FAE) for antenna ports belonging to transmission point devices in Coordinated Multipoint Transmission (CoMP), the TAE including internal TAE and/or external TAE; and a first feedback unit (120) adapted to feedback the measured internal TAE, and/or external TAE, and/or FAE to at least one of the transmission point devices. The present invention provides a simple, direct and efficient approach for measuring and feeding back the cell-specific internal TAE and/or the UE-specific external TAE/FAE by UE and compensating the TAE/FAE by the transmission point device in the CoMP transmission, so that the CoMP transmission can properly operate.

Abstract translation: 本发明公开了一种用户设备（UE）（100），包括：第一测量单元（110），适于测量属于传输点设备的天线端口的时间对准误差（TAE）和/或频率对准误差（FAE） 协调多点传输（CoMP），TAE包括内部TAE和/或外部TAE; 以及适于将测量的内部TAE和/或外部TAE和/或FAE反馈到至少一个传输点设备的第一反馈单元（120）。 本发明提供了一种用于测量和反馈UE的小区特定内部TAE和/或UE专用外部TAE / FAE并且在CoMP传输中由传输点设备补偿TAE / FAE的简单，直接和有效的方法 ，以便CoMP传输可以正常工作。

公开(公告)号：US08774083B2

公开(公告)日：2014-07-08

申请号：US12299501

申请日：2006-05-04

Applicant: Rong Hu ,  Hai Wang

Inventor： Rong Hu ,  Hai Wang

IPC: H04W72/04

CPC classification number: H04W52/10 ,  H04W24/00 ,  H04W28/06 ,  H04W52/08 ,  H04W52/241

Abstract: The invention relates to a method and an arrangement for obtaining efficient radio resource utilization in a communication network comprising a communication network entity transmitting data on a downlink channel over a radio interface to one or more user equipment, each of which is transmitting data on an uplink channel to said communication network entity over said radio interface. The communication network entity receives transmit power control (TPC) commands on said uplink channel and, further, monitors a channel quality indicator (CQI) on said uplink channel from said user equipment in order to obtain channel quality indicator measurements. If there is a channel quality indicator available, the communication network entity calculates a required downlink power. Otherwise, the communication network entity decodes said received transmit power control commands. Thereafter said transmission power is adjusted either based on the calculated downlink power or based on the decoded transmit power control commands in order to obtain efficient radio resource utilization.

Abstract translation: 本发明涉及一种用于在通信网络中获得有效的无线电资源利用的方法和装置，包括通过无线电接口在下行链路信道上向一个或多个用户设备发送数据的通信网络实体，每个用户设备在上行链路上发送数据 通过所述无线电接口向所述通信网络实体发送信道。 通信网络实体在所述上行链路信道上接收发送功率控制（TPC）命令，并且还从所述用户设备监视所述上行链路信道上的信道质量指示符（CQI），以获得信道质量指标测量。 如果有信道质量指示符可用，则通信网络实体计算所需的下行链路功率。 否则，通信网络实体解码所接收的发射功率控制命令。 此后，基于所计算的下行链路功率或基于解码的发射功率控制命令来调整发射功率，以便获得有效的无线电资源利用。

公开(公告)号：US08703917B2

公开(公告)日：2014-04-22

申请号：US13575432

申请日：2011-01-26

Applicant: Zonghai Li ,  Hai Wang ,  Min Zhou ,  Xiaorong Pan ,  Jianren Gu ,  Shengli Yang

Inventor： Zonghai Li ,  Hai Wang ,  Min Zhou ,  Xiaorong Pan ,  Jianren Gu ,  Shengli Yang

IPC: C07K1/00 ,  C07K14/00 ,  C07K17/00 ,  A61K38/22 ,  C07K14/485

CPC classification number: C07K16/2863 ,  A61K38/00 ,  C07K14/71 ,  G01N33/5029 ,  G01N33/74 ,  G01N2333/71

Abstract: Provided are a novel Epidermal growth factor receptor variant-EGFRvA protein, a polynucleotide encoding the EGFRvA protein and a method of preparing the EGFRvA protein via recombination technology. Also provided is a uses of the polynucleotide encoding the EGFRvA protein. The EGFRvA protein has a function of promoting tumor cell invasion or promoting tumor cell migration.

Abstract translation: 提供了一种新型表皮生长因子受体变体-EGFRVA蛋白，编码EGFRvA蛋白的多核苷酸和通过重组技术制备EGFRvA蛋白的方法。 还提供了编码EGFRvA蛋白的多核苷酸的用途。 EGFRvA蛋白具有促进肿瘤细胞侵袭或促进肿瘤细胞迁移的功能。

公开(公告)号：US08654697B2

公开(公告)日：2014-02-18

申请号：US12704835

申请日：2010-02-12

Applicant: Qi Wu ,  Hai Wang

Inventor： Qi Wu ,  Hai Wang

IPC: H04H20/71 ,  H04L12/28 ,  H04L12/56

CPC classification number: H04L1/1829 ,  H04L2001/0092 ,  H04W4/06

Abstract: An intelligent assisted transmission method is provided. In the method, a Multicast and Broadcast Service (MCBCS) Server transmits Multicast Broadcast Service (MBS) data to a base station in an MBS area. The base station transmits the MBS data to a user equipment. If the user equipment cannot correctly receive the MBS data, it returns a Not Acknowledgement (NACK) message to the base station. The base station transmits an intelligent assisted transmission prompt to the MCBCS Server. The MCBCS Server transmits an intelligent assisted transmission request to adjacent base stations of the base station. When the intelligent assisted transmission request is received, the adjacent base stations return an intelligent assisted transmission response. The MCBCS Server transmits the MBS data to the adjacent base stations, and the adjacent base stations transmit the MBS data to the user equipment.

Abstract translation: 提供智能辅助传输方法。 在该方法中，多播和广播服务（MCBCS）服务器向MBS区域中的基站发送组播广播服务（MBS）数据。 基站向用户设备发送MBS数据。 如果用户设备无法正确接收MBS数据，则向基站返回不确认（NACK）消息。 基站向MCBCS服务器发送智能辅助传输提示。 MCBCS服务器向基站的相邻基站发送智能辅助传输请求。 当接收到智能辅助传输请求时，相邻基站返回智能辅助传输响应。 MCBCS服务器将MBS数据发送到相邻的基站，相邻的基站向用户设备发送MBS数据。

公开(公告)号：US08576758B2

公开(公告)日：2013-11-05

申请号：US12443348

申请日：2007-09-29

Applicant: Zhiqiang He ,  Jiangwei Zhong ,  Xingwen Chen ,  Linjia Luo ,  Hai Wang ,  Yitang Zhuang ,  Ying Liang ,  Xiang Li ,  Xiaolin Zhang

Inventor： Zhiqiang He ,  Jiangwei Zhong ,  Xingwen Chen ,  Linjia Luo ,  Hai Wang ,  Yitang Zhuang ,  Ying Liang ,  Xiang Li ,  Xiaolin Zhang

IPC: G08C17/00

CPC classification number: H04L12/12 ,  H04L63/10 ,  H04W12/08 ,  H04W52/0235 ,  Y02D70/1224

Abstract: Disclosed are a remote wake up system based on a WWAN module, a WWAN module and a terminal. The system includes a terminal; a WWAN module adapted to receive and/or send information in a wireless manner; and a security control module adapted to perform a security validation on the call information received by the WWAN module when the terminal is in a sleep state, and the security control module is further adapted to generate a wake-up signal and sending the wake-up signal to the terminal in order to wake up it, in the case of passing the security validation.

Abstract translation: 公开了基于WWAN模块，WWAN模块和终端的远程唤醒系统。 该系统包括一个终端; 适于以无线方式接收和/或发送信息的WWAN模块; 以及安全控制模块，其适于在所述终端处于睡眠状态时对所述WWAN模块接收到的呼叫信息执行安全验证，并且所述安全控制模块还适于产生唤醒信号并发送所述唤醒 发信号到终端为了唤醒它，在通过安全验证的情况下。

公开(公告)号：US20130115998A1

公开(公告)日：2013-05-09

申请号：US13369559

申请日：2012-02-09

Applicant: Anders Lamm ,  Anders Persson ,  Anders Hansson ,  Tomas Svadling ,  Jinhua Liu ,  Xinyu Gu ,  Hai Wang

Inventor： Anders Lamm ,  Anders Persson ,  Anders Hansson ,  Tomas Svadling ,  Jinhua Liu ,  Xinyu Gu ,  Hai Wang

IPC: H04W52/04 ,  H04W24/00

CPC classification number: H04W52/221 ,  H04W52/241 ,  H04W52/58 ,  H04W52/60

Abstract: The embodiments herein relate to a method in a base station for adjusting transmission power in a communications network. The base station determines a first number m; P of historical transmit power control, TPC, commands based on a signal power and an interference level. The base station determines a second number 2k; n+Q of current TPC commands based on the first number m; P of historical TPC commands, or based on the first number m; P of historical TPC commands and a third number n−K of signal power and interference level pairs. The base station transmits a sequence of TPC commands comprising the first number of historical TPC commands and the second number of current TPC commands to the user equipment to adjust the user equipment's transmission power.

Abstract translation: 本文的实施例涉及用于调整通信网络中的发射功率的基站中的方法。 基站确定第一个数字m; P的历史发射功率控制，TPC，基于信号功率和干扰电平的命令。 基站确定第二个数字2k; 基于第一个数m的当前TPC命令的n + Q; P历史TPC命令，或基于第一个数字m; P的历史TPC命令和第三数字n-K的信号功率和干扰电平对。 基站向用户设备发送包括第一数量的历史TPC命令和第二数量的当前TPC命令的TPC命令序列，以调整用户设备的传输功率。

公开(公告)号：US20130039389A1

公开(公告)日：2013-02-14

申请号：US13642116

申请日：2010-04-20

Applicant: Hai Wang

Inventor： Hai Wang

IPC: H04B1/707

CPC classification number: H04B1/712 ,  H04B2201/709727

Abstract: A method and arrangement of increasing impairment co-variance matrix Ru estimation accuracy in downlink in a user equipment in a communication network system. De-spread is performed on HS-DSCH symbols to form a matrix X of de-spread symbols. The matrix X and channel estimates hc from CPiCH and modulation scheme information are used to form a matrix S of recovered symbols in hard value. The matrix X and the channel estimates hc, the modulation scheme information and the matrix S output are used to increase the estimation accuracy of the matrix S. The previous step is repeated until the output symbols are the same as the input symbols or the number of iterations reaches a pre-defined maximum value. The matrix X and the matrix S with increased estimation accuracy are used to form an impairment co-variance matrix Ru estimate.

Abstract translation: 在通信网络系统中的用户设备中下行链路中增加损害协方差矩阵Ru估计精度的方法和装置。 对HS-DSCH符号执行去扩展以形成解扩符号的矩阵X. 使用矩阵X和来自CPiCH的信道估计hc和调制方案信息来形成具有硬值的恢复符号的矩阵S. 矩阵X和信道估计hc，调制方案信息和矩阵S输出用于增加矩阵S的估计精度。重复上一步骤，直到输出符号与输入符号相同或者输入符号数 迭代达到预定义的最大值。 使用具有增加的估计精度的矩阵X和矩阵S来形成损伤协方差矩阵Ru估计。

公开(公告)号：US08331933B2

公开(公告)日：2012-12-11

申请号：US10554261

申请日：2004-05-10

Applicant: Chang-Hoi Koo ,  Jingyi Liao ,  Hai Wang ,  Dong-Seek Park ,  Ho-Kyu Choi

Inventor： Chang-Hoi Koo ,  Jingyi Liao ,  Hai Wang ,  Dong-Seek Park ,  Ho-Kyu Choi

IPC: H04W36/00

CPC classification number: H04W74/008 ,  H04W36/00 ,  H04W56/002 ,  H04W74/0833 ,  H04W74/0875

Abstract: The present invention relates to a method for performing a ranging operation according to the priority order in a mobile communication system using a BWA (Broadcast Wireless Access) scheme. The method according to the invention for performing a range operation by a subscriber terminal in a mobile communication system using the BWA (Broadcast Wireless Access) scheme comprises steps of: receiving backoff domains having the start and end values of the backoff corresponding to each ranging operation, the backoff domains being determined from a base station according to the priority order of the ranging operations between the base station and subscriber terminals; performing a ranging operation and, if it is determined that the step of performing the ranging operation fails, selecting backoff domains among the received backoff domains according to the priority order of the performed ranging operations; and, re-performing the ranging operation according to the selected backoff domains.

Abstract translation: 本发明涉及一种在使用BWA（广播无线接入）方式的移动通信系统中根据优先顺序执行测距操作的方法。 根据本发明的用于在使用BWA（广播无线接入）方案的移动通信系统中由用户终端执行范围操作的方法包括以下步骤：接收具有对应于每个测距操作的退避的开始和结束值的退避域 根据基站和用户终端之间的测距操作的优先顺序从基站确定退避域; 执行测距操作，并且如果确定执行测距操作的步骤失败，则根据所执行的测距操作的优先级顺序选择接收的退避域中的退避域; 并且根据所选择的退避域重新执行测距操作。

公开(公告)号：US08329071B2

公开(公告)日：2012-12-11

申请号：US12633629

申请日：2009-12-08

Applicant: Hai Wang ,  Denis Phares

Inventor： Hai Wang ,  Denis Phares

IPC: B29B9/00

CPC classification number: H01M4/364 ,  B82Y30/00 ,  B82Y40/00 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/139 ,  H01M4/5825 ,  H01M10/0525 ,  H01M2004/021

Abstract: Multicomponent nanoparticles materials and apparatuses and processes therefor are disclosed. In one aspect of the disclosure, separate particles generated from solution or suspension or by flame synthesis or flame spray pyrolysis, and the resultant particles are mixed in chamber prior to collection or deposition. In another aspect of the disclosure, nanoparticles are synthesized in stagnation or Bunsen flames and allowed to deposit by thermophoresis on a moving substrate. These techniques are scalable allowing mass production of multicomponent nanoparticles materials and films. The foregoing techniques can be used to prepare composites and component devices comprising one or more lithium based particles intimately mixed with carbon particles.

Abstract translation: 公开了多组分纳米颗粒材料及其装置和方法。 在本公开的一个方面，由溶液或悬浮液或通过火焰合成或火焰喷射热解产生的分离的颗粒，并且将所得颗粒在收集或沉积之前在室中混合。 在本公开的另一方面，纳米颗粒在停滞或本生火焰中合成，并通过热泳法在移动的基底上沉积。 这些技术是可扩展的，可以批量生产多组分纳米粒子材料和薄膜。 上述技术可用于制备包含与碳颗粒密切混合的一种或多种锂基颗粒的复合材料和组分装置。

公开(公告)号：US20120289273A1

公开(公告)日：2012-11-15

申请号：US13519758

申请日：2010-12-23

Applicant: Hai Wang ,  Qi Wu ,  Seong-Hyeon Chae ,  Xufeng Zheng

Inventor： Hai Wang ,  Qi Wu ,  Seong-Hyeon Chae ,  Xufeng Zheng

IPC: H04W72/04

CPC classification number: H04W72/042

Abstract: A method, a transmitter and a receiver for generating a resource allocation indication message are provided. The method includes, if M serving zones provide one of at least two service types, mapping each of one of N and N−1 resource units to a resource mapping identity represented by one bit, and generating the resource allocation indication message using at least one resource mapping identity, wherein the resource allocation indication message indicates the allocation of N resource units numbered for M serving zones, wherein the M is an integer equal to or larger than 1, and wherein the N is an integer equal to or larger than M.

Abstract translation: 提供了一种用于生成资源分配指示消息的方法，发送器和接收器。 该方法包括：如果M个服务区域提供至少两种服务类型中的一种，将N个和N-1个资源单元之一映射到由一个比特表示的资源映射标识，并使用至少一个 资源映射标识，其中所述资源分配指示消息指示为M个服务区域编号的N个资源单元的分配，其中，M是等于或大于1的整数，并且其中N是等于或大于M的整数。