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1. 发明授权

US08473804B2 Enhanced wireless communication with HARQ 有权
标题翻译：增强与HARQ的无线通信
公开(公告)号：US08473804B2
公开(公告)日：2013-06-25
申请号：US13088868
申请日：2011-04-18
申请人： Hong-Kui Yang , Shu Wang
发明人： Hong-Kui Yang , Shu Wang
IPC分类号： H04L1/18
CPC分类号： H04L1/1887 , H04L1/188
摘要： A wireless communication system including a receiver and a transmitter. The receiver receives a frame of data, and sends an acknowledgement. The acknowledgement includes a positive acknowledgement (ACK) if the data is successfully decoded or a negative acknowledgement (NAK) if the data is unsuccessfully decoded. The acknowledgement is sent according to timing of an acknowledge mask. The transmitter is wirelessly coupled to the receiver, and receives the acknowledgement according to the acknowledge mask, and sends a response to the receiver according to the acknowledgement. The response includes, if an ACK is received before transmission completes of the frame, the transmitter terminates transmission of the frame; if a NAK is received before transmission completes of the frame, the transmitter continues to send the frame; and if an ACK is not received before a predefined frame early scheduling point, the transmitter retransmits the frame after transmission completes of the frame.
摘要翻译：一种包括接收机和发射机的无线通信系统。接收器接收一帧数据，并发送确认。如果数据被成功解码，则该确认包括肯定确认（ACK），或者如果数据未成功解码则包括否定确认（NAK）。确认是根据确认掩码的定时发送的。发射机无线耦合到接收机，并根据确认掩码接收确认，并根据确认向接收机发送响应。响应包括：如果在帧的传输完成之前接收到ACK，则发射机终止帧的传输; 如果在帧的传输完成之前接收到NAK，则发射机继续发送帧; 并且如果在预定义帧提前调度点之前没有接收到ACK，则发射机在帧的传输完成之后重发帧。

2. 发明授权

US08472892B2 Reverse link mobile transmit diversity 有权
标题翻译：反向链路移动发射分集
公开(公告)号：US08472892B2
公开(公告)日：2013-06-25
申请号：US12840473
申请日：2010-07-21
申请人： Hong-Kui Yang , Shu Wang
发明人： Hong-Kui Yang , Shu Wang
IPC分类号： H04B7/00 , H04B1/00 , H04B7/02 , H04B17/00
CPC分类号： H04W52/42 , H04B7/0417 , H04B7/0617 , H04B7/0671 , H04B7/0682 , H04L1/0026
摘要： An access network is wirelessly coupled to an access terminal. The access network comprises a plurality of communication modules, a transmitter and a channel estimator. The plurality of communication modules coupled to the access terminal and configured to transmit a plurality of signals. The transmitter coupled to the access terminal and configured to send an index which indicates number of the plurality of signals. The channel estimator, configured to adjust and modulate a channel state information into the plurality of signals.
摘要翻译：接入网络无线地耦合到接入终端。接入网络包括多个通信模块，发射机和信道估计器。所述多个通信模块耦合到所述接入终端并且被配置为发送多个信号。所述发射机耦合到所述接入终端并且被配置为发送指示所述多个信号的号码的索引。信道估计器，被配置为将信道状态信息调整和调制成多个信号。

3. 发明申请

US20100210246A1 APPARATUS, METHOD AND SYSTEM FOR REDUCED ACTIVE SET MANAGEMENT 有权
标题翻译：用于减少主动集管理的装置，方法和系统
公开(公告)号：US20100210246A1
公开(公告)日：2010-08-19
申请号：US12704794
申请日：2010-02-12
申请人： Hong-Kui Yang , Shu Wang
发明人： Hong-Kui Yang , Shu Wang
IPC分类号： H04L12/58 , H04B17/00 , H04B7/216
CPC分类号： H04W24/02 , H04B7/18515
摘要： A first communication device wirelessly coupled to a second communication device. The first communication device includes a first receiver, a message processor, and a first transmitter. The first receiver is configured to receive first signals corresponding to a first number of communication devices, where the second communication device is one of the communication devices, and is also configured to measure first strengths of the first signals. The message processor is configured to determine that a second number of the communication devices can be processed by the first communication device according to the first strengths measured. The first transmitter is configured to transmit one or more first messages to the second communication device indicating the second number.
摘要翻译：无线耦合到第二通信设备的第一通信设备。第一通信设备包括第一接收机，消息处理器和第一发射机。第一接收器被配置为接收对应于第一数量的通信设备的第一信号，其中第二通信设备是通信设备之一，并且还被配置为测量第一信号的第一强度。消息处理器被配置为根据测量的第一强度来确定第一通信设备可以处理第二数量的通信设备。第一发射机被配置为向第二通信设备发送指示第二号码的一个或多个第一消息。

4. 发明申请

US20100202501A1 ADAPTIVE ACKNOWLEDGING AND POWER CONTROL 有权
标题翻译：自适应确认和功率控制
公开(公告)号：US20100202501A1
公开(公告)日：2010-08-12
申请号：US12691572
申请日：2010-01-21
申请人： Hong-Kui Yang , Shu Wang , Kraig Lamar Anderson , Jian Gu , Tingting Miao , Zhigang Tian
发明人： Hong-Kui Yang , Shu Wang , Kraig Lamar Anderson , Jian Gu , Tingting Miao , Zhigang Tian
IPC分类号： H04B1/38
CPC分类号： H04W52/08 , H04W52/245 , H04W52/247 , H04W52/248 , H04W52/288 , H04W52/60
摘要： A communication device wirelessly coupled to another communication device. The communication device includes a first transmitter and a first receiver. The first transmitter is configured to transmit first power control bit information to the base station over a reverse link. The first transmitter has a timeline manager, configured to transmit the first power control bit information at a first rate according to a first pattern within a frame. The first receiver is configured to receive second power control bit information from the another communication device over a forward link. The first receiver has an adaptive controller, configured to determine the first rate and the first pattern. The first rate and the first pattern are selected from a plurality of rates and patterns available for transmission of the first power control bit information and the second power control bit information.
摘要翻译：无线地耦合到另一通信设备的通信设备。通信设备包括第一发射机和第一接收机。第一发射机被配置为通过反向链路向基站发送第一功率控制比特信息。第一发射机具有时间线管理器，被配置为根据帧内的第一模式以第一速率发送第一功率控制比特信息。第一接收器被配置为通过前向链路从另一通信设备接收第二功率控制位信息。第一接收机具有自适应控制器，被配置为确定第一速率和第一模式。从可用于传输第一功率控制位信息和第二功率控制位信息的多个速率和模式中选择第一速率和第一模式。

5. 发明授权

US07672286B2 Reverse-link structure for a multi-carrier communication system 失效
标题翻译：多载波通信系统的反向链路结构
公开(公告)号：US07672286B2
公开(公告)日：2010-03-02
申请号：US11405830
申请日：2006-04-17
申请人： Feng Qian , Hong Kui Yang , Stanislaw Czaja
发明人： Feng Qian , Hong Kui Yang , Stanislaw Czaja
IPC分类号： H04B7/216
CPC分类号： H04J13/0048 , H04L1/0025 , H04L1/1607 , H04L27/2601
摘要： A method and system for providing acknowledgment and/or data rate control (DRC) information with respect to data packets conveyed on a plurality of active forward link (FL) carriers. The number of reverse link (RL) carriers employed for the acknowledgment and/or DRC information may be less than the number of active FL carriers, and may be a single carrier, even when the signaling protocol is, in the limit, consistent with presently-supported standardized CDMA protocols. Code multiplexing techniques are employed inventively to convey information for up to fifteen FL carriers on a single, standard CDMA channel designed to provide such signaling for only a single FL carrier at a time.
摘要翻译：一种用于提供关于在多个主动前向链路（FL）载波上传送的数据分组的确认和/或数据速率控制（DRC）信息的方法和系统。用于确认和/或DRC信息的反向链路（RL）载波的数量可以小于有效FL载波的数量，并且可以是单载波，即使信令协议在限制中与目前一致支持的标准化CDMA协议。代码复用技术被发明地用于在单个标准CDMA信道上传送多达十五个FL载波的信息，该信道旨在一次仅为单个FL载波提供这种信令。

6. 发明授权

US07639649B2 Method and apparatus for initiating a reverse link intergenerational handoff in a CDMA communication system 有权
标题翻译：用于在CDMA通信系统中发起反向链路代际切换的方法和装置
公开(公告)号：US07639649B2
公开(公告)日：2009-12-29
申请号：US11334764
申请日：2006-01-18
申请人： Stanislaw Czaja , Kraig Lamar Anderson , Hong Kui Yang
发明人： Stanislaw Czaja , Kraig Lamar Anderson , Hong Kui Yang
IPC分类号： H04B7/212
CPC分类号： H04W36/30 , H04W36/14 , H04W36/26
摘要： A novel method and apparatus for initiating a reverse link intergenerational handoff in a CDMA communication system is disclosed. The inventive reverse link intergenerational handoff initialization method and apparatus measures and compares parameters between a serving base station of one generation and a target base station of another generation to determine the best possible handoff initiation time instant for performing a reverse link intergenerational hard handoff. The method and apparatus can utilize one of several embodiments to determine the best possible handoff initiation time instant. A pilot signal strength embodiment determines a handoff initiation time instant based upon the total pilot signal strength of both a serving and target base station. The Eb/Nt embodiment determines a handoff initiation time instant based upon Eb/Nt (ratio of average power per bit to total received power spectral density) values of both a serving and a target base station. The disclosed method and apparatus decreases the probability of degraded or dropped calls during intergenerational handoffs.
摘要翻译：公开了一种用于在CDMA通信系统中发起反向链路代际切换的新颖方法和装置。本发明的反向链路代理切换初始化方法和装置测量并比较一代的服务基站与另一代的目标基站之间的参数，以确定执行反向链路代际硬切换的最佳切换启动时刻。该方法和设备可以利用几个实施例中的一个来确定最佳切换启动时刻。导频信号强度实施例基于服务基站和目标基站的总导频信号强度来确定切换启动时刻。 Eb / Nt实施例基于服务和目标基站的Eb / Nt（每比特的平均功率/总接收功率谱密度）的值确定切换启动时刻。所公开的方法和装置降低了在代际切换期间降级或掉线呼叫的概率。

7. 发明授权

US06980785B1 Direct conversion wireless receiver with digital phase equalization 失效
标题翻译：具有数字相位均衡的直接转换无线接收器
公开(公告)号：US06980785B1
公开(公告)日：2005-12-27
申请号：US10033642
申请日：2002-01-03
申请人： Hong Kui Yang , Mark Davis
发明人： Hong Kui Yang , Mark Davis
IPC分类号： H04B1/10 , H04B1/30
CPC分类号： H04B1/30
摘要： A direct conversion receiver (DCR) with a pair of quadrature conversion paths. Each of the quadrature conversion paths receives an RF input signal and converts the RF input signal to a digital baseband signal. The quadrature conversion paths each include a mixer mixes the RF input signal with a carrier phase signal. Quadrature baseband signals from the mixer pass through an analog filter which provides a filtered baseband signal. An analog to digital converter (ADC) converts the quadrature baseband component to a digital baseband signal. A 5th order elliptical filter filters the quadrature baseband component. The 5th order elliptical filter may be before or after the ADC. A digital baseband component from the ADC and filtered by the 5th order elliptical filter passes to a phase equalizer which compensates for phase distortion from the analog filter. The quadrature digital baseband outputs from the quadrature conversion paths are passed to a baseband processor.
摘要翻译：具有一对正交转换路径的直接转换接收器（DCR）。每个正交转换路径接收RF输入信号并将RF输入信号转换成数字基带信号。正交转换路径各自包括混频器将RF输入信号与载波相位信号混合。来自混频器的正交基带信号通过提供滤波后的基带信号的模拟滤波器。模数转换器（ADC）将正交基带分量转换为数字基带信号。第5阶/第2阶椭圆滤波器对正交基带分量进行滤波。第5阶/第2阶椭圆滤波器可以在ADC之前或之后。来自ADC的数字基带分量由第5阶/第（+）阶椭圆滤波器滤波，通过相位均衡器，补偿来自模拟滤波器的相位失真。来自正交转换路径的正交数字基带输出被传送到基带处理器。

8. 发明授权

US06369735B1 Digital-to-analog converter with high dynamic range 有权
标题翻译：具有高动态范围的数模转换器
公开(公告)号：US06369735B1
公开(公告)日：2002-04-09
申请号：US09676516
申请日：2000-10-02
申请人： Hong Kui Yang
发明人： Hong Kui Yang
IPC分类号： H03M166
CPC分类号： H03M1/70 , H03M3/51
摘要： A digital-to-analog converter that is configured to implement a scaling scheme wherein a signal level is digitally scaled before a digital-to-analog converter, and is scaled back in the analog stage of the digital-to-analog converter. The scaling normalizes the input mean power to the digital-to-analog converter. Therefore, the digital-to-analog converter has a generally constant power and no extra dynamic range is needed. Preferably, the device is configured to receive fundamental, dedicated, supplemental and pilot channels, and is configured to combine the four channels to form a single signal. The single signal is then received by a gain scaler, a shaping filter, a digital-to-analog converter, and an analog filter. The gain scaler receives the signal, and applies a first gain thereto. Then, the shaping filter receives the signal, and the signal then travels to the digital-to-analog converter wherein a second gain is applied to the signal. Preferably, the second gain is inversely proportional to the first gain, thereby providing that the signal level is digitally scaled before the digital-to-analog converter and is scaled back in the analog stage of the digital-to-analog converter. The signal then preferably travels to the analog filter. The device is configured such that a digital signal processor (DSP) communicates with the gain scaler to control the first gain and communicates with the digital-to-analog converter to control the second gain.
摘要翻译：一种数模转换器，被配置为实现缩放方案，其中信号电平在数模转换器之前进行数字缩放，并在数/模转换器的模拟级中缩小。缩放将数字 - 模拟转换器的输入平均功率归一化。因此，数模转换器具有通常恒定的功率，并且不需要额外的动态范围。优选地，该设备被配置为接收基本的，专用的，补充的和导频信道，并且被配置为组合四个信道以形成单个信号。然后，单个信号由增益缩放器，整形滤波器，数模转换器和模拟滤波器接收。增益调节器接收信号，并向其施加第一增益。然后，整形滤波器接收信号，然后该信号行进到数模转换器，其中第二增益被施加到信号。优选地，第二增益与第一增益成反比，从而提供信号电平在数模转换器之前被数字缩放，并且在数/模转换器的模拟级中被缩小。然后信号优选地行进到模拟滤波器。该设备被配置为使得数字信号处理器（DSP）与增益调节器通信以控制第一增益并与数模转换器通信以控制第二增益。

9. 发明申请

US20110235587A1 Apparatuses and Methods for Coordinating Operations of Multiple Wireless Communications Modules with Multiple Subscriber Numbers 有权
标题翻译：用于协调具有多个用户号码的多个无线通信模块的操作的装置和方法
公开(公告)号：US20110235587A1
公开(公告)日：2011-09-29
申请号：US13075045
申请日：2011-03-29
申请人： Ker Zhang , Hong-Kui Yang , Sheng-Hung Wang , Huai-Wen Su , Jian Gu , Amelia Hungmei I , Chia-Hsun Liu
发明人： Ker Zhang , Hong-Kui Yang , Sheng-Hung Wang , Huai-Wen Su , Jian Gu , Amelia Hungmei I , Chia-Hsun Liu
IPC分类号： H04W88/02 , H04W84/00
CPC分类号： H04W8/183 , H04B1/3818 , H04M1/72519 , H04M2250/66 , H04W48/18 , H04W88/06
摘要： 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.
摘要翻译：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。

10. 发明授权

US07885669B2 Quick paging channel detection with signal to noise ratio dependent thresholds 有权
标题翻译：快速寻呼信道检测具有信噪比依赖阈值
公开(公告)号：US07885669B2
公开(公告)日：2011-02-08
申请号：US11829658
申请日：2007-07-27
申请人： Hong kui Yang , Jing Su , Insung Kang
发明人： Hong kui Yang , Jing Su , Insung Kang
IPC分类号： H04W68/00
CPC分类号： H04W88/02 , H04B17/336
摘要： A method and system is disclosed for detecting indicators using a multi-stage and multi-threshold detection mechanism so that a mobile terminal can be removed from an idle mode appropriately.
摘要翻译：公开了一种用于使用多级和多阈值检测机制检测指示符的方法和系统，使得移动终端可以适当地从空闲模式中移除。

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