公开(公告)号：US20060068745A1

公开(公告)日：2006-03-30

申请号：US10950702

申请日：2004-09-27

Applicant: Paul Wei

Inventor： Paul Wei

IPC: H04B1/26

CPC classification number: H03J7/02 ,  H04B1/0007 ,  H04B1/28

Abstract: A circuit including an analog to digital converter and a processor is disclosed. The analog to digital converter may be configured to generate a plurality of samples from a received signal in response to a reference signal. The processor may be configured to designate one of an early sample of the samples and a late sample of the samples as an ideal sample in response to a first timing error of an on-time sample of the samples being greater than one-half a sample period of the received signal.

公开(公告)号：US06928502B2

公开(公告)日：2005-08-09

申请号：US10356130

申请日：2003-01-31

Applicant: Anand C. Monteiro

Inventor： Anand C. Monteiro

IPC: G06F9/00 ,  G06F9/48 ,  G06F13/14 ,  G06F13/26

CPC classification number: G06F13/26

Abstract: A method and apparatus are described by which interrupts from a source may be processed at a dynamically selectable level of priority. A system that has at least two different interrupt request connections, and that responds to interrupts asserted on the different connections by processing interrupts at associated and corresponding different priority levels, is configured so that an interrupt asserted by a particular interrupt source is coupled to a particular one of the plurality of request connections that has been selected under software control. Selective coupling of interrupt source to interrupt request connection may be effected by providing a set of control bits associated with each particular interrupt source, the set consisting, for example, of one interrupt mask bit for each of the different selectable priorities. Control may optionally be provided to preclude simultaneous coupling of an interrupt source to incompatible interrupt request connections.

Abstract translation: 描述了可以以动态可选择的优先级来处理来自源的中断的方法和装置。 具有至少两个不同的中断请求连接并且通过处理在相关联的和对应的不同优先级处理中断而对不同连接断言的响应的系统被配置为使得由特定中断源确定的中断被耦合到特定的中断请求 在软件控制下已经选择的多个请求连接之一。 可以通过提供与每个特定中断源相关联的一组控制位来实现中断源到中断请求连接的选择性耦合，该组包括例如每个不同可选优先级的一个中断屏蔽位。 可以可选地提供控制以防止将中断源同时耦合到不兼容的中断请求连接。

公开(公告)号：US20150244350A1

公开(公告)日：2015-08-27

申请号：US14449161

申请日：2014-08-01

Applicant: Yu-Chung Wang ,  Yen-Chin Chen

Inventor： Yu-Chung Wang ,  Yen-Chin Chen

IPC: H03K3/012 ,  H03K5/01

CPC classification number: H03K3/012 ,  H03K5/01 ,  H03K5/15013 ,  H03K2005/00286

Abstract: A multi-phase signal generator and a multi-phase signal generating method thereof. The multi-phase signal generator includes a signal generator, a first comparator, a second comparator and a logic operation circuit. The signal generator generates a periodic signal. The first comparator receives the periodic signal and respectively compares the periodic signal with a first reference voltage and a second reference voltage to generate a first output signal. The second comparator receives the periodic signal and compares the periodic signal with a first threshold voltage to generate a second output signal. The logic operation circuit performs logic operations on the first output signal and the second output signal so as to generate a plurality of first phase output signals.

Abstract translation: 一种多相信号发生器及其多相信号发生方法。 多相信号发生器包括信号发生器，第一比较器，第二比较器和逻辑运算电路。 信号发生器产生周期信号。 第一比较器接收周期信号，并分别比较周期信号与第一参考电压和第二参考电压以产生第一输出信号。 第二比较器接收周期信号并将周期信号与第一阈值电压进行比较以产生第二输出信号。 逻辑运算电路对第一输出信号和第二输出信号执行逻辑运算，以产生多个第一相输出信号。

公开(公告)号：US08954034B2

公开(公告)日：2015-02-10

申请号：US12686172

申请日：2010-01-12

Applicant: Anthony S. Lee ,  Shu Wang

Inventor： Anthony S. Lee ,  Shu Wang

IPC: H04M1/66 ,  H04W60/00 ,  H04W12/04 ,  H04W12/10

CPC classification number: H04W12/04 ,  H04M1/66 ,  H04W12/10 ,  H04W60/005

Abstract: A mobile station is provided. The mobile station has a plurality of removable user identification modules, key generation logic, and hash logic. The plurality of removable user identification modules are each configured to store unique corresponding information associated with a corresponding plurality of cellular subscriptions. The key generation logic is configured generate a hash key. The hash logic is coupled to the key generation logic, and is configured to employ the hash key to determine parameters and attributes for continuing communication with a base station, where each of the parameters and attributes are determined to maximize use of common hardware and software within the mobile station to concurrently provide for communications in support of the corresponding plurality of cellular subscriptions.

Abstract translation: 提供移动台。 移动台具有多个可移动用户识别模块，密钥生成逻辑和散列逻辑。 多个可移动用户识别模块被配置为存储与相应的多个蜂窝订阅相关联的唯一对应信息。 密钥生成逻辑被配置生成哈希密钥。 哈希逻辑被耦合到密钥生成逻辑，并且被配置为使用散列密钥来确定用于与基站的连续通信的参数和属性，其中确定每个参数和属性以最大限度地利用公共硬件和软件内的使用 移动台同时提供支持相应的多个蜂窝订阅的通信。

公开(公告)号：US08933539B2

公开(公告)日：2015-01-13

申请号：US13615673

申请日：2012-09-14

Applicant: Bing-Jye Kuo ,  Hong-Wen Lin ,  Yu-Jie Ji

Inventor： Bing-Jye Kuo ,  Hong-Wen Lin ,  Yu-Jie Ji

IPC: H01L23/544

CPC classification number: H01L23/585 ,  H01L23/552 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An integrated circuit (IC) and a seal ring thereof are provided. The IC includes a first seal ring. The first seal ring is disposed in the IC. The first seal ring includes at least one stagger structure. The at least one stagger structure includes at least one stagger unit. The at least one stagger unit makes staggered connection with another neighboring stagger unit.

Abstract translation: 提供集成电路（IC）及其密封环。 IC包括第一密封环。 第一密封环设置在IC中。 第一密封环包括至少一个交错结构。 所述至少一个交错结构包括至少一个交错单元。 至少一个交错单元与另一个相邻的交错单元进行交错连接。

公开(公告)号：US20140105137A1

公开(公告)日：2014-04-17

申请号：US14054302

申请日：2013-10-15

Applicant: VIA Telecom Co., Ltd.

Inventor： Anthony LEE ,  Guotong WANG

IPC: H04W74/08

CPC classification number: H04W74/0866

Abstract: Communication system and method of data communication are provided. The method of data communication for a MAC layer includes initiating an access attempt; transmitting, by a mobile station, a probe to a base station (BS), wherein the probe includes header information and data frames; decoding the header information and the data frames; generating, by the BS, a SACK message; and transmitting the SACK message to the MS.

Abstract translation: 提供数据通信的通信系统和方法。 MAC层的数据通信方法包括启动访问尝试; 由移动台向基站（BS）发送探测，其中所述探测器包括报头信息和数据帧; 解码头信息和数据帧; 由BS产生SACK消息; 并向MS发送SACK消息。

公开(公告)号：US08681701B2

公开(公告)日：2014-03-25

申请号：US13153210

申请日：2011-06-03

Applicant: Anthony Lee ,  Guotong Wang

Inventor： Anthony Lee ,  Guotong Wang

IPC: H04Q7/00 ,  H04L12/28

CPC classification number: H04W74/002 ,  H04W4/00 ,  H04W4/70 ,  H04W74/0833

Abstract: A mobile communications device with a wireless module and a controller module for performing an enhanced access procedure is provided. The wireless module performs wireless transmissions and receptions to and from a cellular station of a service network. The controller module transmits a random access preamble to the cellular station via the wireless module, receives a random access response message corresponding to the random access preamble from the cellular station via the wireless module, and transmits a scheduled transmission message including the MTC (machine type communication) data from the cellular station via the wireless module, in response to the random access response message. Then, the controller module completes the enhanced access procedure in response to receiving a contention resolution message from the cellular station via the wireless module.

Abstract translation: 提供了一种具有用于执行增强的访问过程的无线模块和控制器模块的移动通信设备。 无线模块对服务网络的蜂窝站执行无线传输和接收。 控制器模块通过无线模块向移动台发送随机接入前同步信号，经由无线模块从蜂窝站接收与随机接入前同步码相对应的随机接入响应消息，并发送包括MTC（机器类型 响应于随机接入响应消息，经由无线模块从蜂窝站通信）数据。 然后，响应于经由无线模块从蜂窝站接收到竞争解决消息，控制器模块完成增强的接入过程。

公开(公告)号：US08648638B2

公开(公告)日：2014-02-11

申请号：US13397087

申请日：2012-02-15

Applicant: Wu-Hung Lu

Inventor： Wu-Hung Lu

IPC: H03K5/12

CPC classification number: H03K19/00361

Abstract: Electronic chips with slew-rate control at output signals are disclosed. A disclosed electronic chip includes a slew-rate control circuit and slew-rate control charging and discharging transistors wherein the transistors are coupled at an output pin of the electronic chip. According to an input signal for an output stage of the electronic chip and a signal at the output pin, the slew-rate control circuit generates the slew-rate control charging and discharging signals to separately control the slew-rate control charging and discharging transistors to charge/discharge a load capacitance at the output pin.

Abstract translation: 公开了以输出信号进行压摆率控制的电子芯片。 所公开的电子芯片包括压摆率控制电路和摆率控制充电和放电晶体管，其中晶体管耦合在电子芯片的输出引脚处。 根据用于电子芯片的输出级的输入信号和输出引脚的信号，转换速率控制电路产生转换速率控制充放电信号，以将转换速率控制充电和放电晶体管分别控制为 在输出引脚上充电/放电负载电容。

公开(公告)号：US08648626B2

公开(公告)日：2014-02-11

申请号：US12906407

申请日：2010-10-18

Applicant: Yu-Hong Lin

Inventor： Yu-Hong Lin

IPC: H03B21/00

CPC classification number: G06F1/08 ,  H03L7/089

Abstract: A clock generator and generating method, and a mobile communication device using the clock generator. A clock generator comprises a first accumulator, an oscillating signal generating circuit and a frequency adjustment circuit. The oscillating signal generating circuit generates a first oscillating signal and adjusts a frequency of the first oscillating signal according to a first overflow output signal of the first accumulator. The frequency adjustment circuit generates a frequency control value according to the first oscillating signal and a reference oscillating signal. The first accumulator accumulates the frequency control value according to the first oscillating signal to generate the first overflow output signal.

Abstract translation: 时钟发生器和产生方法，以及使用时钟发生器的移动通信装置。 时钟发生器包括第一累加器，振荡信号发生电路和频率调节电路。 振荡信号发生电路产生第一振荡信号，并根据第一累加器的第一溢出输出信号调节第一振荡信号的频率。 频率调节电路根据第一振荡信号和基准振荡信号产生频率控制值。 第一累加器根据第一振荡信号累积频率控制值以产生第一溢出输出信号。

公开(公告)号：US08254363B2

公开(公告)日：2012-08-28

申请号：US12537096

申请日：2009-08-06

Applicant: Feng Qian ,  Stanislaw Czaja

Inventor： Feng Qian ,  Stanislaw Czaja

IPC: H04B7/212

CPC classification number: H04L1/1671 ,  H04L1/0026 ,  H04L1/1692 ,  H04L1/1819 ,  H04L1/1845 ,  H04W24/00 ,  H04W48/08

Abstract: Extending acknowledgement messages from two states to at least three states is described, whereby such messages constitute a packet quality indication (PQI) reflecting quality or usability of the received signal. In an HARQ system, a transmitting station can flexibly select a better alternative for the next information to transmit on the basis of such PQI. One aspect includes determining how best to correct an unsuccessful packet transmission based on quality information about the specific packet. Implementing apparatus and procedures are described.

Abstract translation: 描述将确认消息从两个状态扩展到至少三个状态，由此这样的消息构成反映接收到的信号的质量或可用性的分组质量指示（PQI）。 在HARQ系统中，发送站可以灵活地选择基于这样的PQI来发送的下一个信息的更好的替代方案。 一方面包括基于关于特定分组的质量信息来确定如何最好地校正不成功的分组传输。 描述实现装置和程序。