公开(公告)号：US20130058277A1

公开(公告)日：2013-03-07

申请号：US13607455

申请日：2012-09-07

Applicant: Guotong WANG ,  Anthony LEE

Inventor： Guotong WANG ,  Anthony LEE

IPC: H04W4/00

CPC classification number: H04W48/18 ,  H04W24/02 ,  H04W48/08 ,  H04W88/06 ,  H04W88/10

Abstract: Communication transmission methods and systems are provided. Firstly, a base station is configured to set an indicator for determining whether a first wireless communication technology and a second communication technology are allowed simultaneously for transmissions by the base station. Then, a user equipment, is configured to receive a voice call by a user equipment from the base station and determine whether to answer the voice call using the first wireless communication technology or the second communication technology, when the first wireless communication technology and the second communication technology are not allowed simultaneously shown by the indicator.

Abstract translation: 提供通信传输方法和系统。 首先，基站被配置为设置用于确定是否允许第一无线通信技术和第二通信技术同时进行基站的传输的指示符。 然后，用户设备被配置为从基站接收用户设备的语音呼叫，并且当第一无线通信技术和第二无线通信技术被配置为使用第一无线通信技术或第二通信技术来确定是否应答语音呼叫 指标不允许同时显示通信技术。

公开(公告)号：US08320481B2

公开(公告)日：2012-11-27

申请号：US12468073

申请日：2009-05-19

Applicant: Hua-Feng Jin

Inventor： Hua-Feng Jin

IPC: H04L27/28 ,  H04L27/00

CPC classification number: H04L27/2662 ,  H04L27/2659 ,  H04L27/266 ,  H04L27/2675 ,  H04L27/2682

Abstract: A synchronization method used in a receiving terminal of an orthogonal frequency division multiplexing (OFDM) system is illustrated. The synchronization method includes following steps: (a) receiving an OFDM training symbol at the receiving terminal, wherein the OFDM training symbol includes many sample points; (b) calculating first function values according to the sample points by using a first function; (c) selecting D timing points from many timing points corresponding to the first function values, wherein D first function values of the D timing points are larger than a first threshold value; (d) calculating D second function values of the D timing points by using a second function; and (e) selecting a first timing point from the D timing points, and setting the first timing point as a timing synchronization point, wherein the second function value of the first timing point is a first one greater than a second threshold value.

Abstract translation: 示出了在正交频分复用（OFDM）系统的接收终端中使用的同步方法。 同步方法包括以下步骤：（a）在接收终端接收OFDM训练符号，其中OFDM训练符号包括许多采样点; （b）使用第一函数根据采样点计算第一函数值; （c）从对应于第一功能值的许多定时点选择D个定时点，其中D个定时点的D个第一功能值大于第一阈值; （d）使用第二函数计算D个定时点的D个第二函数值; 以及（e）从D个定时点选择第一定时点，并将第一定时点设置为定时同步点，其中第一定时点的第二功能值是大于第二阈值的第一定时点。

公开(公告)号：US08248923B2

公开(公告)日：2012-08-21

申请号：US12119581

申请日：2008-05-13

Applicant: Stanislaw Czaja ,  Mark E. Davis ,  Anthony Lee ,  Sang Gook Kim ,  Li-Hsiang Sun

Inventor： Stanislaw Czaja ,  Mark E. Davis ,  Anthony Lee ,  Sang Gook Kim ,  Li-Hsiang Sun

IPC: G01R31/08

CPC classification number: H04L41/0806 ,  H04L41/082 ,  H04W12/08 ,  H04W24/00 ,  H04W84/045

Abstract: Automatic provisioning of an access point base station or femtocell. The method may include the femtocell transmitting first information (e.g., location information, signal measurement information, capability information, etc.) to a service provider (e.g., over an IP network). The femtocell may receive second information from the service provider, where the second information includes one or more operational parameters. The operational parameters may include hand-off parameters, admission policy parameters, PN or scrambling codes, power parameters, and/or other parameters. The femtocell may operate according to the received parameters to provide access for a plurality of access terminals in a local area.

Abstract translation: 自动提供接入点基站或毫微微小区。 该方法可以包括毫微微小区向服务提供商（例如，通过IP网络）发送第一信息（例如，位置信息，信号测量信息，能力信息等）。 毫微微小区可以从服务提供商接收第二信息，其中第二信息包括一个或多个操作参数。 操作参数可以包括切换参数，准入策略参数，PN或扰码，功率参数和/或其他参数。 毫微微小区可以根据所接收的参数进行操作，以便为局域中的多个接入终端提供接入。

公开(公告)号：US08228817B2

公开(公告)日：2012-07-24

申请号：US12754684

申请日：2010-04-06

Applicant: Jae Sun Lee ,  Su-Lin Low

Inventor： Jae Sun Lee ,  Su-Lin Low

IPC: H04L12/26 ,  G08C25/02 ,  H04W24/00

CPC classification number: H04L1/1671 ,  H04L1/0001 ,  H04L1/0007 ,  H04L1/0017

Abstract: A mobile communication device for providing QoS of packet transmission is provided. The packet transmission from and to the mobile communication device is performed by repeating a predetermined number of interlaces by a predetermined cycle. In the mobile communication device, a wireless module transmits a first sub-packet of a first packet and a first sub-packet of a second packet to a mobile communication network, and receives a response message corresponding to the first sub-packet of the first packet from the mobile communication network, wherein the first sub-packet of the first packet is transmitted in a first interlace prior to a second interlace in which the first sub-packet of the second packet is transmitted. Also, a controller module calculates a plurality of QoS parameters for a second sub-packet of the second packet in response to the response message, prepares the second sub-packet of the second packet with the QoS parameters, and transmits the second sub-packet of the second packet in the second interlace to the mobile communication network via the wireless module.

Abstract translation: 提供了一种用于提供分组传输的QoS的移动通信设备。 通过以预定周期重复预定数量的交织来执行从移动通信设备到移动通信设备的分组传输。 在移动通信装置中，无线模块向移动通信网络发送第一分组的第一子分组和第二分组的第一子分组，并且接收对应于第一分组的第一子分组的响应消息 来自移动通信网络的分组，其中第一分组的第一子分组在第二分组的第二交织之前以第一交织发送，其中第二分组的第一子分组被发送。 此外，控制器模块响应于响应消息计算第二分组的第二子分组的多个QoS参数，使用QoS参数准备第二分组的第二子分组，并发送第二子分组 通过无线模块将第二分组中的第二分组发送到移动通信网络。

公开(公告)号：US08223683B2

公开(公告)日：2012-07-17

申请号：US12123767

申请日：2008-05-20

Applicant: Stanislaw Czaja ,  Mark E. Davis ,  Anthony Lee ,  Sang Gook Kim ,  Li-Hsiang Sun

Inventor： Stanislaw Czaja ,  Mark E. Davis ,  Anthony Lee ,  Sang Gook Kim ,  Li-Hsiang Sun

IPC: H04B7/14 ,  H04W4/00 ,  H04W40/16

CPC classification number: H04W24/02 ,  H04W64/003 ,  H04W84/045

Abstract: Automatic provisioning of an access point base station or femtocell. The method may include the femtocell transmitting first information (e.g., location information, signal measurement information, capability information, etc.) to a service provider (e.g., over an IP network). The femtocell may receive second information from the service provider, where the second information includes one or more operational parameters. The operational parameters may include hand-off parameters, admission policy information, PN or scrambling codes, power parameters, and/or other parameters. The femtocell may operate according to the received parameters to provide access for a plurality of access terminals in a local area.

Abstract translation: 自动提供接入点基站或毫微微小区。 该方法可以包括毫微微小区向服务提供商（例如，通过IP网络）发送第一信息（例如，位置信息，信号测量信息，能力信息等）。 毫微微小区可以从服务提供商接收第二信息，其中第二信息包括一个或多个操作参数。 操作参数可以包括切换参数，准入策略信息，PN或扰码，功率参数和/或其他参数。 毫微微小区可以根据所接收的参数进行操作，以便为局域中的多个接入终端提供接入。

公开(公告)号：US08213933B2

公开(公告)日：2012-07-03

申请号：US12434003

申请日：2009-05-01

Applicant: Anthony S. Lee

Inventor： Anthony S. Lee

IPC: H04W4/00

CPC classification number: H04W48/08 ,  H04W52/0235 ,  Y02D70/122 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/146 ,  Y02D70/168

Abstract: System and method for wirelessly communicating between a base station and a mobile device. The base station wirelessly sends a first one or more overhead messages to the mobile device. The first one or more overhead messages may include at least one parameter. The mobile device may wirelessly receive the first one or more overhead messages from the base station, including the at least one parameter. The base station may wirelessly send a second one or more messages to the mobile device according to a schedule based on the at least one parameter. The mobile device may wirelessly receive the second one or more messages according to the schedule based on the at least one parameter. The mobile device may schedule a sleep cycle based on the at least one parameter, which may reduce battery consumption in the mobile device. The second one or more messages may be sent less frequently than the first one or more overhead messages.

Abstract translation: 用于在基站和移动设备之间进行无线通信的系统和方法。 基站向移动设备无线地发送第一个或多个开销消息。 第一个或多个开销消息可以包括至少一个参数。 移动设备可以无线地从基站接收第一个或多个开销消息，包括至少一个参数。 根据基于至少一个参数的调度，基站可以无线地向移动设备发送第二个或多个消息。 所述移动设备可以基于所述至少一个参数根据所述调度来无线地接收所述第二一个或多个消息。 移动设备可以基于至少一个参数调度睡眠周期，这可以减少移动设备中的电池消耗。 第二个一个或多个消息可以比第一个或多个开销消息更频繁地发送。

公开(公告)号：US20120155543A1

公开(公告)日：2012-06-21

申请号：US13406185

申请日：2012-02-27

Applicant: Zhichong CHEN ,  Jinfeng ZHOU ,  Jianbin HE ,  Liu YANG ,  Qiang LI

Inventor： Zhichong CHEN ,  Jinfeng ZHOU ,  Jianbin HE ,  Liu YANG ,  Qiang LI

IPC: H04N7/12

CPC classification number: H04N19/433 ,  H04N19/51

Abstract: The invention provides a video codec. In one embodiment, the video codec is coupled to an outer memory storing a reference frame, and comprises an interface circuit, an in-chip memory, a motion estimation circuit, and a controller. The interface circuit obtains in-chip data from the reference frame stored in the outer memory. The in-chip memory stores the in-chip data. The motion estimation circuit retrieves search window data from the in-chip data with a search window, and performs a motion estimation process on a current macroblock according to the search-window data. The controller shifts the location of the search window when the current macroblock is shifted, marks a macroblock shifted out from the search window as an empty macroblock, and controls the interface circuit to obtain an updated macroblock for replacing the empty macroblock in the in-chip memory from the reference frame stored in the outer memory.

Abstract translation: 本发明提供一种视频编解码器。 在一个实施例中，视频编解码器耦合到存储参考帧的外部存储器，并且包括接口电路，片上存储器，运动估计电路和控制器。 接口电路从存储在外部存储器中的参考帧中获得片上数据。 片内存储器存储片内数据。 运动估计电路用搜索窗口从芯片内数据中检索搜索窗口数据，并根据搜索窗口数据对当前宏块执行运动估计处理。 控制器在移动当前宏块时移动搜索窗口的位置，标记从搜索窗口移出的宏块为空的宏块，并且控制接口电路以获得用于替换芯片中的空宏块的更新的宏块 从存储在外部存储器中的参考帧的存储器。

公开(公告)号：US20120113957A1

公开(公告)日：2012-05-10

申请号：US13348157

申请日：2012-01-11

Applicant: TEMING CHEN

Inventor： TEMING CHEN

IPC: H04W36/08

CPC classification number: H04W48/20 ,  H04W48/02

Abstract: A user equipment for alleviating barred access while reselecting from a first cell to a second cell in a mobile communication system is provided. A wireless module detects receives system information broadcasted in the first cell. A storage unit stores the system information. A controller reselects the user equipment from the first cell to the second cell. Particularly, the cell reselection is not performed during a connection establishment procedure. Also, the controller determines whether a first barred access timer is running in response to reselecting from the first cell to the second cell, and stops the first barred access timer and informs the upper layer of an RRC protocol that the access of the first service is allowed in response of that the first barred access timer is running.

Abstract translation: 提供了一种用于在移动通信系统中从第一小区重新选择到第二小区时减轻禁止访问的用户设备。 无线模块检测接收在第一小区中广播的系统信息。 存储单元存储系统信息。 控制器从第一个单元重新选择用户设备到第二个单元。 特别地，在连接建立过程期间不执行小区重选。 此外，控制器响应于从第一小区重新选择到第二小区来确定第一禁止访问定时器是否正在运行，并且停止第一禁止访问定时器并且通知RRC协议的上层第一服务的访问是 允许第一个禁止访问定时器正在运行。

公开(公告)号：US08103267B2

公开(公告)日：2012-01-24

申请号：US11861772

申请日：2007-09-26

Applicant: Anthony Lee ,  Ning Nicholas Chen

Inventor： Anthony Lee ,  Ning Nicholas Chen

IPC: H04W24/00

CPC classification number: H04W88/08 ,  H04W4/18 ,  H04W84/045 ,  H04W88/02

Abstract: A communication device that includes a femtocell base station and a mobile station transmitter/receiver. The femtocell base station may provide bidirectional internet protocol (IP) communication for one or mobile devices to a cellular network. The femtocell base station may be operable to communicate with the cellular network using a wide area network. The mobile station transmitter/receiver may be coupled to the femtocell base station (in a same housing). The mobile station transmitter/receiver may be operable to perform radio frequency (RF) wireless communication with the cellular network, e.g., to detect and/or report environmental parameters, performing testing (e.g., loopback testing), and/or provide communication for the one or more mobile devices (e.g., when the wide area network is down), among others.

Abstract translation: 一种包括毫微微小区基站和移动台发射机/接收机的通信设备。 毫微微小区基站可以向蜂窝网络提供针对一个或多个移动设备的双向因特网协议（IP）通信。 毫微微小区基站可以可操作以使用广域网与蜂窝网络进行通信。 移动台发射机/接收机可以耦合到毫微微小区基站（在相同的壳体中）。 移动台发射机/接收机可以可操作地执行与蜂窝网络的射频（RF）无线通信，例如，以检测和/或报告环境参数，执行测试（例如环回测试）和/或为 一个或多个移动设备（例如，当广域网正在关闭时）等。

公开(公告)号：US20110235587A1

公开(公告)日：2011-09-29

申请号：US13075045

申请日：2011-03-29

Applicant: Ker Zhang ,  Hong-Kui Yang ,  Sheng-Hung Wang ,  Huai-Wen Su ,  Jian Gu ,  Amelia Hungmei I ,  Chia-Hsun Liu

Inventor： Ker Zhang ,  Hong-Kui Yang ,  Sheng-Hung Wang ,  Huai-Wen Su ,  Jian Gu ,  Amelia Hungmei I ,  Chia-Hsun Liu

IPC: H04W88/02 ,  H04W84/00

CPC classification number: H04W8/183 ,  H04B1/3818 ,  H04M1/72519 ,  H04M2250/66 ,  H04W48/18 ,  H04W88/06

Abstract: A wireless communications device is provided with a plurality of card slots, a first wireless communications module, and a second wireless communications module. The card slots are inserted with at least one subscriber identity card. The first wireless communications module performs wireless transceiving in compliance with at least a first wireless technology. The second wireless communications module determines at least a first subscriber number and a second subscriber number from the at least one subscriber identity card, and enables the wireless transceiving of the first wireless communications module using the first subscriber number. Also, the second wireless communications module performs wireless transceiving in compliance with at least a second wireless technology using the second subscriber number.

Abstract translation: 无线通信设备具有多个卡槽，第一无线通信模块和第二无线通信模块。 卡槽插入至少一个订户身份证。 第一无线通信模块执行至少第一无线技术的无线收发。 所述第二无线通信模块至少从所述至少一个订户身份卡确定第一用户号码和第二用户号码，并且使用所述第一用户号码启用所述第一无线通信模块的无线收发。 此外，第二无线通信模块根据至少使用第二用户号码的第二无线技术执行无线收发。