公开(公告)号：US20130039312A1

公开(公告)日：2013-02-14

申请号：US13620450

申请日：2012-09-14

申请人： Lai King TEE ,  Jun LI

发明人： Lai King TEE ,  Jun LI

IPC分类号： H04W72/04

CPC分类号： H04W72/0406 ,  H04L1/0026 ,  H04L1/1887 ,  H04W8/24

摘要： In a communications system, a mobile station receives, from a base station, a downlink control message associated with an indication that particular control information is to be transmitted by the mobile station on an uplink traffic channel on a repeated basis. In response to receiving the downlink control message associated with the indication, the particular control information is transmitted on the uplink traffic channel to a base station on a repeated basis.

摘要翻译： 在通信系统中，移动台从基站接收与上行业务信道上的特定控制信息要由移动台重复发送的指示相关联的下行链路控制消息。 响应于接收到与指示相关联的下行链路控制消息，特定控制信息在上行链路业务信道上被重复地发送到基站。

公开(公告)号：US20110286349A1

公开(公告)日：2011-11-24

申请号：US13147272

申请日：2010-02-05

申请人： Lai King Tee ,  Geng Wu ,  Jun Li ,  Yuqiang Tang ,  Neng Wang ,  Hua Xu ,  Jianglei Ma

发明人： Lai King Tee ,  Geng Wu ,  Jun Li ,  Yuqiang Tang ,  Neng Wang ,  Hua Xu ,  Jianglei Ma

IPC分类号： H04W24/00

CPC分类号： G01S5/10 ,  H04L5/0007 ,  H04W4/02 ,  H04W24/10 ,  H04W64/00

摘要： Neighbor cell hearability can be improved by including an additional reference signal that can be detected at a low sensitivity and a low signal-to-noise ratio, by introducing non-unity frequency reuse for the signals used for a time difference of arrival (TDOA) measurement, e.g., orthogonality of signals transmitted from the serving cell sites and the various neighbor cell sites. The new reference signal, called the TDOA-RS, is proposed to improve the hearability of neighbor cells in a cellular network that deploys 3GPP EU-TRAN (LTE) system, and the TDOA-RS can be transmitted in any resource blocks (RB) for POSCH and/or MBSFN subframe, regardless of whether the latter is on a carrier supporting both PMCH and POSCH or not. Besides the additional TDOA-RS reference signal, an additional synchronization signal (TDOA-sync) may also be included to improve the hearability of neighbor cells.

摘要翻译： 通过对于用于到达时差（TDOA）的信号引入非单位频率重用，可以通过包括可以在低灵敏度和低信噪比下检测的附加参考信号来提高邻近小区的可听性， 测量，例如从服务小区站点和各个相邻小区站点发送的信号的正交性。 提出了称为TDOA-RS的新参考信号，以提高部署3GPP EU-TRAN（LTE）系统的蜂窝网络中相邻小区的可听性，并且可以在任何资源块（RB）中传输TDOA-RS， 用于POSCH和/或MBSFN子帧，而不管后者是否在支持PMCH和POSCH的载波上。 除了附加的TDOA-RS参考信号之外，还可以包括附加同步信号（TDOA-sync）以提高相邻小区的可听性。

公开(公告)号：US20110199982A1

公开(公告)日：2011-08-18

申请号：US13125997

申请日：2009-11-04

申请人： Lai-King Tee ,  Yi Song ,  Neng Wang ,  Chuandong Li

发明人： Lai-King Tee ,  Yi Song ,  Neng Wang ,  Chuandong Li

IPC分类号： H04J11/00 ,  H04L27/28

CPC分类号： H04W72/0406 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0025 ,  H04L5/0046 ,  H04L27/0008 ,  H04L27/2614 ,  H04L27/2636

摘要： In general, according to an embodiment, a wireless transmitter includes a plurality of coding and modulation modules to apply corresponding coding and modulation algorithms to input information blocks. A discrete Fourier transform (DFT) precoder applies DFT processing to outputs of the coding and modulation modules, and an inverse fast Fourier transform (IFFT) module receives a DFT output of the DFT precoder, which is mapped to different subcarriers according to the resource allocation indicated by the base station, and applies IFFT processing to the DFT output. An output processing stage produces output signals based on the output of the IFFT module to transmit wirelessly to a wireless receiver. In a different implementation, the outputs of the coding and modulation modules can be provided to an IFFT module to produce IFFT-processed output information.

摘要翻译： 通常，根据实施例，无线发射机包括多个编码和调制模块，以将相应的编码和调制算法应用于输入信息块。 离散傅立叶变换（DFT）预编码器对编码和调制模块的输出应用DFT处理，并且快速傅里叶逆变换（IFFT）模块接收DFT预编码器的DFT输出，其根据资源分配被映射到不同的子载波 由基站指示，并对DFT输出应用IFFT处理。 输出处理级根据IFFT模块的输出产生无线传输到无线接收器的输出信号。 在不同的实现中，编码和调制模块的输出可以被提供给IFFT模块以产生经IFFT处理的输出信息。

公开(公告)号：US20110081943A1

公开(公告)日：2011-04-07

申请号：US12997061

申请日：2009-06-24

申请人： Lai King Tee ,  Jun Li ,  Aaron Callard ,  Jianglei Ma

发明人： Lai King Tee ,  Jun Li ,  Aaron Callard ,  Jianglei Ma

IPC分类号： H04W52/04

CPC分类号： H04W52/58 ,  H04W52/346 ,  H04W52/42 ,  H04W72/046

摘要： The present invention is a method and system for supporting a beamforming antenna system in a multiple user mobile broadband communication network including a process for setting and adjusting the magnitude and phase of the signal to user equipment from each antenna. Namely, the present invention supports the communication of power signal values or levels to user equipment in a manner that keeps pace with the rapid variations of the power levels that occur in the dynamic scheduling of transmissions on the cell site. The present invention satisfies this need for an improved signal strength signaling to user equipment for the situation where multiple users are located on the cell site.

摘要翻译： 本发明是一种用于在多用户移动宽带通信网络中支持波束成形天线系统的方法和系统，包括用于从每个天线设置和调整到用户设备的信号的幅度和相位的过程。 也就是说，本发明支持以与在小区站点上的传输的动态调度中发生的功率电平的快速变化相一致的方式来向用户设备通信电力信号值或电平。 本发明满足了对于多个用户位于小区站点上的情况，对用户设备的改进的信号强度信令的满足。

公开(公告)号：US07620018B2

公开(公告)日：2009-11-17

申请号：US11294190

申请日：2005-12-05

申请人： Lai King Tee ,  Cornelius van Rensburg

发明人： Lai King Tee ,  Cornelius van Rensburg

IPC分类号： H04W4/00

CPC分类号： H04L5/023 ,  H04L1/0045 ,  H04L27/2608 ,  H04W84/042 ,  H04W88/08

摘要： A flexible and scalable deployment of orthogonal frequency division multiplexing (OFDM) technology in a mobile cellular system, including a system that deploys multiple channels within a common base station, in which overlapping subcarriers are accepted and a significant amount of resulting interference is corrected.

摘要翻译： 正交频分复用（OFDM）技术在移动蜂窝系统中的灵活和可扩展的部署，包括在公共基站内部署多个信道的系统，其中重叠的子载波被接受并且大量的导致的干扰得到纠正。

公开(公告)号：US07006821B2

公开(公告)日：2006-02-28

申请号：US10006048

申请日：2001-12-04

申请人： Lai King Tee

发明人： Lai King Tee

IPC分类号： H04M11/00

CPC分类号： H04W36/18 ,  H04W36/30

摘要： A method for allowing a mobile station (MS) to dynamically adjust its T_ADD_R and T_DROP_R pilot signal strength thresholds (established by pilot Ec/Io values) used to add or drop pilots from the MS's active set during rescue. Dynamic adjustment of T_ADD_R and T_DROP_R allows the MS to select and add BSs (sectors) with sufficient forward link quality into their active sets and drop BSs (sectors) with poorer forward link quality during a call recovery procedure to recover an active connection before it is dropped. In addition, the effectiveness of recovering an active connection is improved through corresponding actions at the BS. The BS may use the signal strength measurements, active set information, and other pilot information to update its own active set for use in generating a forward rescue channel.

摘要翻译： 一种用于允许移动站（MS）动态调整其用于添加的T_ADD_R和T_DROP_R导频信号强度阈值（由导频信号建立的导频信号强度阈值）的方法， 在救援期间，从MS的活动集中放下飞行员。 T_ADD_R和T_DROP_R的动态调整允许MS在呼叫恢复过程期间选择并添加具有足够的前向链路质量的BS（扇区）到其活动集中并丢弃具有较差前向链路质量的BS（扇区），以在其恢复之前恢复活动连接 下降了 此外，通过在BS处的相应动作来提高恢复活动连接的有效性。 BS可以使用信号强度测量，活动集信息和其他导频信息来更新其自己的活动集，以用于生成前向救援信道。

公开(公告)号：US20170124276A1

公开(公告)日：2017-05-04

申请号：US15337686

申请日：2016-10-28

申请人： Lai King Tee

发明人： Lai King Tee

IPC分类号： G06F19/00 ,  G06F21/62

CPC分类号： G06F19/3418 ,  A61B5/0022 ,  A61B5/01 ,  A61B5/0205 ,  A61B5/02438 ,  A61B5/1112 ,  A61B5/1118 ,  A61B5/14542 ,  A61B5/746 ,  G06F21/6245 ,  G08B21/043 ,  G08B21/0446 ,  G08B21/0453 ,  G08B21/24 ,  G16H10/60 ,  G16H40/67

摘要： A mobile application is used for monitoring and management of users or patients with various health or disease conditions. Software system provides a platform with which the medical histories, the recent conditions and real-time measurement data for the patient can be organized and shared among various people who are involved in the caring of the patient. In addition to data sharing in a secured, private networking environment, the platform integrates the essential functions for people in the various caregivers' groups to communicate with each other in real-time so as to collaborate on the caring of the patient.

公开(公告)号：US09178594B2

公开(公告)日：2015-11-03

申请号：US12993330

申请日：2009-06-25

申请人： Sairamesh Nammi ,  Shankar Venkatraman ,  Gaurav Hemrajani ,  Ashvin Chheda ,  Lai King Tee ,  Neng Wang ,  Kathiravetpillai Sivanesan

发明人： Sairamesh Nammi ,  Shankar Venkatraman ,  Gaurav Hemrajani ,  Ashvin Chheda ,  Lai King Tee ,  Neng Wang ,  Kathiravetpillai Sivanesan

IPC分类号： H04W4/20 ,  H04B7/06

CPC分类号： H04B7/0417 ,  H04B7/0619 ,  H04B7/063 ,  H04L5/0096 ,  H04W4/20 ,  H04W72/0413

摘要： To report feedback information regarding a wireless channel, a mobile station determines whether a predefined condition is satisfied. In response to determining that the predefined condition is satisfied, feedback information regarding an individual one of plural subbands of the wireless channel is included in a first report to be sent to a base station. In response to determining that the predefined condition is not satisfied, aggregate feedback information regarding the plural subbands is included in a second report to be sent to the base station.

摘要翻译： 为了报告关于无线信道的反馈信息，移动台确定是否满足预定条件。 响应于确定满足预定条件，关于无线信道的多个子带中的各个子带的反馈信息被包括在要发送到基站的第一报告中。 响应于确定不满足预定义条件，关于多个子带的聚合反馈信息被包括在要发送到基站的第二报告中。

公开(公告)号：US09083522B2

公开(公告)日：2015-07-14

申请号：US13124617

申请日：2009-11-04

申请人： Jun Li ,  Lai-King Tee

发明人： Jun Li ,  Lai-King Tee

IPC分类号： H04J3/00 ,  H04L1/18 ,  H04L12/56 ,  H04W28/04

CPC分类号： H04L1/1635 ,  H04L1/1858 ,  H04W28/04 ,  H04W72/0406

摘要： In general, to provide acknowledgment information by a first wireless device, the first wireless device sends repeated instances of acknowledgment information in respective first and second frame structures, in response to receipt of first information from a second wireless device. In addition, the first wireless device also sends further acknowledgment information in the second frame structure that is responsive to second information received from the second wireless device.

摘要翻译： 通常，为了通过第一无线设备提供确认信息，响应于从第二无线设备接收到第一信息，第一无线设备在相应的第一和第二帧结构中发送确认信息的重复实例。 此外，第一无线设备还在响应于从第二无线设备接收的第二信息的第二帧结构中发送另外的确认信息。

公开(公告)号：US09078191B2

公开(公告)日：2015-07-07

申请号：US12993322

申请日：2009-06-30

申请人： Lai-King Tee ,  Neng Wang ,  Yi Song

发明人： Lai-King Tee ,  Neng Wang ,  Yi Song

IPC分类号： H04W72/00 ,  H04W40/02

CPC分类号： H04W40/02 ,  H04L5/0053 ,  H04W4/20 ,  H04W28/18 ,  H04W72/04 ,  H04W72/042

摘要： To control allocation of a portion of a shared channel to use for control information, a base station determines an amount of resource elements of the shared channel to use for the control information in place of traffic data. The base station sends, to a mobile station, an indication relating to an offset parameter, where the indication is provided to allow the mobile station to compute a value for the offset parameter such that the mobile station can determine the amount of the resource elements of the shared channel to allocate for the control information.