公开(公告)号：US08713603B2

公开(公告)日：2014-04-29

申请号：US13246595

申请日：2011-09-27

Applicant: Jason A. Kilar ,  Richard W. Tom ,  Eric I. Feng ,  Hua Zheng ,  Jean-Paul Colaco ,  Xin Jin

Inventor： Jason A. Kilar ,  Richard W. Tom ,  Eric I. Feng ,  Hua Zheng ,  Jean-Paul Colaco ,  Xin Jin

IPC: H04N7/025 ,  H04N21/81 ,  H04N21/45

CPC classification number: H04N21/812 ,  G06Q30/02 ,  H04N7/163 ,  H04N7/17318 ,  H04N21/23424 ,  H04N21/23439 ,  H04N21/25891 ,  H04N21/4532 ,  H04N21/4755 ,  H04N21/6582

Abstract: A method, apparatus, article of manufacture, and a memory structure for providing advertisements with a media program transmitted to a user device are described. The method permits the user to control the presentation of advertisements to select prefacing advertisements in lieu of more time consuming or more numerous intervening advertisements presented during the media program.

Abstract translation: 描述了一种方法，装置，制品和用于向向用户设备传送媒体程序的广告提供的存储器结构。 该方法允许用户控制广告的呈现以选择前置广告代替在媒体节目期间呈现的更耗时或更多的中间广告。

公开(公告)号：US08611823B2

公开(公告)日：2013-12-17

申请号：US13162447

申请日：2011-06-16

Applicant: Jianfeng Weng ,  Andrew Mark Earnshaw ,  Xin Jin

Inventor： Jianfeng Weng ,  Andrew Mark Earnshaw ,  Xin Jin

IPC: H04W88/02

CPC classification number: H04W72/02 ,  H04W72/082

Abstract: Systems and methods can be implemented on a user device and eNBs to manage uplink interference. A user device associated with a serving base station may detect downlink interference from one or more interfering base stations that are different from the serving base station. The user device that detects downlink interference can determine an uplink radio resource set from a plurality of predefined uplink radio resource sets based, at least in part, on the detected downlink interference. The user device can then transmit to the serving base station a radio resource indication identifying the determined uplink radio resource set to facilitate uplink interference management.

Abstract translation: 可以在用户设备和eNB上实现系统和方法来管理上行链路干扰。 与服务基站相关联的用户设备可以检测来自与服务基站不同的一个或多个干扰基站的下行链路干扰。 检测下行链路干扰的用户装置可以至少部分地基于检测到的下行链路干扰来确定从多个预定义的上行链路无线电资源集合中的上行链路无线电资源集合。 然后，用户设备可以向服务基站发送标识所确定的上行链路无线电资源集合的无线电资源指示，以便于上行链路干扰管理。

公开(公告)号：US08571505B2

公开(公告)日：2013-10-29

申请号：US13598292

申请日：2012-08-29

Applicant: Xin Jin ,  Qingzhong Jiao ,  Tom Yun Sang Young

Inventor： Xin Jin ,  Qingzhong Jiao ,  Tom Yun Sang Young

IPC: H04B1/06 ,  H04B7/00

CPC classification number: H04W52/0283 ,  H03G3/3052 ,  Y02D70/122 ,  Y02D70/1242 ,  Y02D70/144

Abstract: A technique for controlling operation of a communication subsystem is described. The subsystem is set to a first wake-up mode of operation, during which a state value from the system is read and stored in memory. The subsystem is then set to a sleep mode of operation after the first wake-up mode of operation, and to a second wake-up mode of operation after the sleep mode of operation. The stored state value is then read from the memory, where the subsystem is set to operate based on the read state value during a warm-up period of the second wake-up mode of operation.

Abstract translation: 描述了一种用于控制通信子系统的操作的技术。 子系统被设置为第一个唤醒操作模式，在此期间系统中的状态值被读取并存储在存储器中。 然后，子系统在第一次唤醒操作模式之后被设置为睡眠操作模式，并且在睡眠操作模式之后被设置为第二唤醒模式。 然后从存储器读取所存储的状态值，在第二唤醒操作模式的预热期间，子系统被设置为基于读取状态值进行操作。

公开(公告)号：US08477878B2

公开(公告)日：2013-07-02

申请号：US13615349

申请日：2012-09-13

Applicant: Wen-Yen Chan ,  Nasserullah Khan ,  Nagula Tharma Sangary ,  Qingzhong Jiao ,  Xin Jin

Inventor： Wen-Yen Chan ,  Nasserullah Khan ,  Nagula Tharma Sangary ,  Qingzhong Jiao ,  Xin Jin

IPC: H03D3/18 ,  H03D3/24

CPC classification number: H03L7/146 ,  H03J7/00 ,  H04L27/0014 ,  H04L2027/0046 ,  H04L2027/0053 ,  H04L2027/0079

Abstract: A communications subsystem for a wireless device for correcting errors in a reference frequency signal. The communications subsystem comprises a frequency generator for generating the reference frequency signal and a closed loop reference frequency correction module that generates a reference frequency adjustment signal for correcting the reference frequency signal when the communications subsystem operates in closed loop mode. The subsystem further includes an open loop frequency correction means that that samples values of the reference frequency adjustment signal during the closed loop mode and generates a frequency correction signal for correcting the reference frequency signal when the communications subsystem operates in a mode other than closed loop mode.

Abstract translation: 一种用于校正参考频率信号中的错误的无线设备的通信子系统。 通信子系统包括用于产生参考频率信号的频率发生器和闭环参考频率校正模块，其在通信子系统以闭环模式操作时产生用于校正参考频率信号的参考频率调整信号。 子系统进一步包括开环频率校正装置，其在闭环模式期间对参考频率调整信号进行采样，并且当通信子系统以除闭环模式之外的模式操作时，产生用于校正参考频率信号的频率校正信号。

公开(公告)号：US08442863B2

公开(公告)日：2013-05-14

申请号：US12818100

申请日：2010-06-17

Applicant: Badrish Chandramouli ,  Jonathan Goldstein ,  Xin Jin ,  Balan Sethu Raman ,  Songyun Duan

Inventor： Badrish Chandramouli ,  Jonathan Goldstein ,  Xin Jin ,  Balan Sethu Raman ,  Songyun Duan

IPC: G06Q30/00

CPC classification number: G06Q30/0241 ,  G06F17/30516 ,  G06F17/30551 ,  G06Q30/0242 ,  G06Q30/0243

Abstract: A “Real-Time-Ready Analyzer” combines a data stream management system (DSMS) with a map-reduce (M-R) framework to construct a streaming map-reduce framework that is suitable for real-time Behavioral Targeting (BT) (or other temporal queries). The Real-Time-Ready Analyzer allows users to write “dual-intent” temporal analysis queries for BT. These queries are succinct and easy to express, scale well on large-scale offline data, and can also work over real-time data. Further, the Real-Time-Ready Analyzer uses the aforementioned streaming map-reduce framework to provide dual-intent algorithms for end-to-end BT phases. Experiments using real data from an advertisement system show that the Real-Time-Ready Analyzer is very efficient and incurs orders-of-magnitude lower development effort than conventional systems.

Abstract translation: “实时就绪分析器”将数据流管理系统（DSMS）与地图缩减（MR）框架相结合，构建适用于实时行为定位（BT）（或其他）的流映射缩小框架 时间查询）。 实时就绪分析器允许用户为BT写入“双重意图”时间分析查询。 这些查询简洁易懂，在大型离线数据上可以很好地扩展，也可以处理实时数据。 此外，实时就绪分析器使用上述流映射缩减框架来提供端到端BT阶段的双重意图算法。 使用广告系统的实际数据的实验表明，实时就绪分析器非常有效，并且比传统系统产生了比数字级更低的开发工作。

公开(公告)号：US08428181B2

公开(公告)日：2013-04-23

申请号：US12784932

申请日：2010-05-21

Applicant: Wen-Yen Chan ,  Nasserullah Khan ,  Xin Jin ,  Qingzhong Jiao

Inventor： Wen-Yen Chan ,  Nasserullah Khan ,  Xin Jin ,  Qingzhong Jiao

IPC: H04K1/02

CPC classification number: H03G3/20 ,  H03F1/02 ,  H03F3/24 ,  H03G3/3042 ,  H04B1/0475 ,  H04B2001/045 ,  H04L1/1867 ,  H04L27/2614

Abstract: A transmitter for a mobile device utilizes at least one mapper in order to improve power efficiency while still meeting out of band spurious emissions and waveform quality requirements. An encoder and modulator generates an encoded and modulated transmit signal from an input signal. A digital to analog converter coupled to the encoder and modulator generates an analog representation of the encoded and modulated transmit signal. An amplifier stage coupled to the digital to analog converter amplifies the analog representation of the encoded and modulated transmit signal to generate a transmission signal. The transmitter further comprises an amplifier control block configured to generate an amplifier control signal for adjusting at least one parameter of the amplifier stage. At least one mapper is provided in the amplifier control block, used to determine the amplifier control signal based on a peak to average power ratio and an average transmit power of the transmission signal. Environmental and operating conditions of the transmitter may be accounted for as well in the mappers.

Abstract translation: 用于移动设备的发射机使用至少一个映射器，以便在仍然满足带外杂散发射和波形质量要求的同时提高功率效率。 编码器和调制器从输入信号产生编码和调制的发射信号。 耦合到编码器和调制器的数模转换器产生编码和调制的发射信号的模拟表示。 耦合到数模转换器的放大器级放大编码和调制的发送信号的模拟表示以产生发送信号。 发射机还包括放大器控制块，其被配置为产生用于调整放大器级的至少一个参数的放大器控制信号。 在放大器控制块中提供至少一个映射器，用于基于峰均功率比和发射信号的平均发射功率来确定放大器控制信号。 变送器的环境和操作条件也可以在映射器中予以考虑。

公开(公告)号：US20120322453A1

公开(公告)日：2012-12-20

申请号：US13162447

申请日：2011-06-16

Applicant: Jianfeng Weng ,  Andres Mark Earnshaw ,  Xin Jin

Inventor： Jianfeng Weng ,  Andres Mark Earnshaw ,  Xin Jin

IPC: H04W72/04

CPC classification number: H04W72/02 ,  H04W72/082

Abstract: Systems and methods can be implemented on a user device and eNBs to manage uplink interference. A user device associated with a serving base station may detect downlink interference from one or more interfering base stations that are different from the serving base station. The user device that detects downlink interference can determine an uplink radio resource set from a plurality of predefined uplink radio resource sets based, at least in part, on the detected downlink interference. The user device can then transmit to the serving base station a radio resource indication identifying the determined uplink radio resource set to facilitate uplink interference management.

Abstract translation: 可以在用户设备和eNB上实现系统和方法来管理上行链路干扰。 与服务基站相关联的用户设备可以检测来自与服务基站不同的一个或多个干扰基站的下行链路干扰。 检测下行链路干扰的用户装置可以至少部分地基于检测到的下行链路干扰来确定从多个预定义的上行链路无线电资源集合中的上行链路无线电资源集合。 然后，用户设备可以向服务基站发送标识所确定的上行链路无线电资源集合的无线电资源指示，以便于上行链路干扰管理。

公开(公告)号：US08275335B2

公开(公告)日：2012-09-25

申请号：US13309251

申请日：2011-12-01

Applicant: Xin Jin ,  Qingzhong Jiao ,  Tom Yun Sang Young

Inventor： Xin Jin ,  Qingzhong Jiao ,  Tom Yun Sang Young

IPC: H04B1/06 ,  H04B7/00

CPC classification number: H04W52/0283 ,  H03G3/3052 ,  Y02D70/122 ,  Y02D70/1242 ,  Y02D70/144

Abstract: A communication device reads and stores in memory a state value which was utilized for operating a communication subsystem during a wake-up period of the communication subsystem. The device then causes the communication subsystem to enter into a sleep mode. Subsequently, the device causes the communication subsystem to exit from the sleep mode and enter into a current wake-up period. The stored state value is provided to the communication subsystem for use in operating the communication subsystem during a warm-up period of the current wake-up period. After the warm-up period of the current wake up period, a current state value is provided from a state controller to the communication subsystem for use in operating the communication subsystem during the wake up period. The current state value is determined based on a detected signal level of a current signal received in the communication subsystem.

Abstract translation: 通信设备在通信子系统的唤醒期间读取和存储在存储器中用于操作通信子系统的状态值。 然后，设备使通信子系统进入睡眠模式。 随后，该设备使通信子系统退出睡眠模式并进入当前的唤醒期。 将存储的状态值提供给通信子系统，以用于在当前唤醒周期的预热期间内操作通信子系统。 在当前唤醒期的预热期之后，在状态控制器向通信子系统提供当前状态值，以便在唤醒期间用于操作通信子系统。 基于在通信子系统中接收到的当前信号的检测信号电平来确定当前状态值。

公开(公告)号：US20110304552A1

公开(公告)日：2011-12-15

申请号：US13193899

申请日：2011-07-29

Applicant: Wen Zhao ,  Runbo Fu ,  Xin Jin ,  Pokin Yeung ,  Karen A. Rudnitski

Inventor： Wen Zhao ,  Runbo Fu ,  Xin Jin ,  Pokin Yeung ,  Karen A. Rudnitski

IPC: G06F3/02 ,  H03M11/00

CPC classification number: H04M1/7258 ,  G06F3/0219 ,  G06F3/041 ,  H04M1/23 ,  H04M1/6066 ,  H04M1/72522 ,  H04M2250/02 ,  H04M2250/70

Abstract: An apparatus and method for telephony tone signal and character code generation for QWERTY keyboards includes a QWERTY style keyboard, a processor and a keyboard mode control software module. The QWERTY style keyboard has a plurality of letter keys, wherein each letter key is configured to generate a unique input signal. The processor is coupled to the keyboard and is configured to convert each unique input signal generated by the letter keys into a character code and/or a telephony tone signal. The keyboard mode control software module operates on the processor, and controls whether the processor converts the unique input signals from the letter keys into character codes or telephony tone signals.

公开(公告)号：US08078195B2

公开(公告)日：2011-12-13

申请号：US13015271

申请日：2011-01-27

Applicant: Slaven Radic ,  Xin Jin

Inventor： Slaven Radic ,  Xin Jin

IPC: H04W24/00

CPC classification number: G01S19/09 ,  G01S19/17 ,  H04W76/50

Abstract: Techniques for use in a mobile device for obtaining location information with use of a Global Positioning System (GPS) involve receiving, through a user interface of the mobile device, a voice call request for establishing a voice call; and in response to receiving the voice call request: comparing a selected telephone number of the voice call request with one or more predetermined telephone numbers stored in memory of the mobile device; if the selected telephone number matches one of the predetermined telephone numbers stored in the memory: prior to initiating the voice call, performing a GPS fix with the GPS system for obtaining the location information of the mobile device; if the selected telephone number fails to match one of the predetermined telephone numbers stored in the memory: refraining from performing the GPS fix for obtaining the location information of the mobile device prior to establishing the voice call; and initiating the voice call from the mobile device via a wireless network.

Abstract translation: 用于使用全球定位系统（GPS）获取位置信息的移动设备中的技术涉及通过移动设备的用户界面接收用于建立语音呼叫的语音呼叫请求; 并且响应于接收到所述语音呼叫请求：将所述语音呼叫请求的所选择的电话号码与存储在所述移动设备的存储器中的一个或多个预定电话号码进行比较; 如果所选择的电话号码与存储在存储器中的预定电话号码之一相匹配：在发起语音呼叫之前，用GPS系统执行GPS定位以获得移动设备的位置信息; 如果所选择的电话号码不匹配存储在存储器中的预定电话号码之一：在建立语音呼叫之前，不执行用于获得移动设备的位置信息的GPS定位; 以及经由无线网络从移动设备发起语音呼叫。