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1. 发明授权

US08744018B2 Early termination schemes for turbo decoding in a wireless communication system 失效
标题翻译：用于无线通信系统中turbo解码的提前终止方案
公开(公告)号：US08744018B2
公开(公告)日：2014-06-03
申请号：US13440287
申请日：2012-04-05
申请人： Jinghu Chen , Wanlun Zhao , Mingxi Fan , Fuyun Ling , Peter John Black
发明人： Jinghu Chen , Wanlun Zhao , Mingxi Fan , Fuyun Ling , Peter John Black
IPC分类号： H04L27/06
CPC分类号： H03M13/2975 , H04L1/0051
摘要： Certain embodiments provide methods that may allow for improvements in performance and power consumption by terminating the turbo decoding process early when one of at least two test criterion is satisfied in communications systems, including UMTS, WCDMA, and TD-DCMA.
摘要翻译：某些实施例提供了通过在包括UMTS，WCDMA和TD-DCMA的通信系统中满足至少两个测试标准中的一个的情况下提前终止turbo解码过程来允许改进性能和功耗的方法。

2. 发明申请

US20130266097A1 Early Termination Schemes for Turbo Decoding in a Wireless Communication System 失效
标题翻译：用于无线通信系统中Turbo解码的早期终止方案
公开(公告)号：US20130266097A1
公开(公告)日：2013-10-10
申请号：US13440287
申请日：2012-04-05
申请人： Jinghu Chen , Wanlun Zhao , Mingxi Fan , Fuyun Ling , Peter John Black
发明人： Jinghu Chen , Wanlun Zhao , Mingxi Fan , Fuyun Ling , Peter John Black
IPC分类号： H04L27/06
CPC分类号： H03M13/2975 , H04L1/0051
摘要： Certain embodiments provide methods that may allow for improvements in performance and power consumption by terminating the turbo decoding process early when one of at least two test criterion is satisfied in communications systems, including UMTS, WCDMA, and TD-DCMA.
摘要翻译：某些实施例提供了通过在包括UMTS，WCDMA和TD-DCMA的通信系统中满足至少两个测试标准中的一个的情况下提前终止turbo解码过程来允许改进性能和功耗的方法。

3. 发明申请

US20140036698A1 ITERATIVE COVARIANCE INVERSION BASED ON LINEAR RECEIVER DESIGNS 有权
标题翻译：基于线性接收机设计的迭代协方差反演
公开(公告)号：US20140036698A1
公开(公告)日：2014-02-06
申请号：US13565316
申请日：2012-08-02
申请人： Wanlun Zhao , Fuyun Ling , Mingxi Fan , Jinghu Chen
发明人： Wanlun Zhao , Fuyun Ling , Mingxi Fan , Jinghu Chen
IPC分类号： H04W24/02
CPC分类号： H04W24/02 , H04L25/03133
摘要： A method of wireless communication includes receiving a wireless signal at a linear receiver, and iteratively computing an inverted covariance matrix in frequency domain, one channel code at a time. The method also includes computing receiver demodulation coefficients based on the inverted covariance matrix and the frequency domain channel estimate or time domain channel estimate. The method further includes deriving a transmitter symbol based on a received signal vector and the coefficients.
摘要翻译：一种无线通信方法包括在线性接收机处接收无线信号，并且一次迭代地计算频域中的反向协方差矩阵，一个信道码。该方法还包括基于反协方差矩阵和频域信道估计或时域信道估计来计算接收机解调系数。该方法还包括基于接收信号向量和系数导出发射机符号。

4. 发明授权

US09007942B2 Iterative covariance inversion based on linear receiver designs 有权
标题翻译：基于线性接收机设计的迭代协方差反演
公开(公告)号：US09007942B2
公开(公告)日：2015-04-14
申请号：US13565316
申请日：2012-08-02
申请人： Wanlun Zhao , Fuyun Ling , Mingxi Fan , Jinghu Chen
发明人： Wanlun Zhao , Fuyun Ling , Mingxi Fan , Jinghu Chen
IPC分类号： H04L1/00 , H04W24/02 , H04L25/03
CPC分类号： H04W24/02 , H04L25/03133
摘要： A method of wireless communication includes receiving a wireless signal at a linear receiver, and iteratively computing an inverted covariance matrix in frequency domain, one channel code at a time. The method also includes computing receiver demodulation coefficients based on the inverted covariance matrix and the frequency domain channel estimate or time domain channel estimate. The method further includes deriving a transmitter symbol based on a received signal vector and the coefficients.
摘要翻译：一种无线通信方法包括在线性接收机处接收无线信号，并且一次迭代地计算频域中的反向协方差矩阵，一个信道码。该方法还包括基于反协方差矩阵和频域信道估计或时域信道估计来计算接收机解调系数。该方法还包括基于接收信号向量和系数导出发射机符号。

5. 发明授权

US08537875B2 Methods and apparatus for adjusting forward link signal to interference and noise ratio estimates 失效
标题翻译：用于调整前向链路信号与干扰和噪声比估计的方法和装置
公开(公告)号：US08537875B2
公开(公告)日：2013-09-17
申请号：US13086564
申请日：2011-04-14
申请人： Joseph B. Soriaga , Mingxi Fan , John Edward Smee , Jinghu Chen , Jilei Hou
发明人： Joseph B. Soriaga , Mingxi Fan , John Edward Smee , Jinghu Chen , Jilei Hou
IPC分类号： H04B1/00
CPC分类号： H04W52/325 , H04B17/336 , H04L1/0025 , H04L1/0034 , H04W52/241 , H04W52/267
摘要： Methods and systems for adjusting a forward link (FL) signal to interference and noise ratio (SINR) are provided. In an example, a FL SINR is estimated for each user in a plurality of users, on at least one of each user's respective data rate control (DRC) message or each user's respective prior FL SINR value. The respective estimated FL SINR for a user in the plurality of users is increased, if, based on a reverse link acknowledge message, the user has decoded a packet before all symbols in the packet have been transmitted. Remaining control channel power is determined. The estimated FL SINR for all users in the plurality of users is increased if remaining control channel power is less than a low threshold. The estimated FL SINR for all users in the plurality of users is increased if the remaining control channel power is greater than a high threshold.
摘要翻译：提供了用于调整前向链路（FL）信号与干扰和噪声比（SINR）的方法和系统。在一个示例中，在每个用户的相应数据速率控制（DRC）消息或每个用户相应的先前FL SINR值中的至少一个上，针对多个用户中的每个用户估计FL SINR。如果基于反向链路确认消息，则用户已经在分组中的所有符号已经被发送之前解码了分组，则增加了用于多个用户中的用户的相应估计的FL SINR。确定剩余控制通道功率。如果剩余控制信道功率小于低阈值，则在多个用户中的所有用户的估计的FL SINR增加。如果剩余的控制信道功率大于高阈值，则对于多个用户中的所有用户的估计的FL SINR增加。

6. 发明申请

US20120263164A1 METHODS AND APPARATUS FOR ADJUSTING FORWARD LINK SIGNAL TO INTERFERENCE AND NOISE RATIO ESTIMATES 失效
标题翻译：用于调整前向链路信号到干扰和噪声比估计的方法和装置
公开(公告)号：US20120263164A1
公开(公告)日：2012-10-18
申请号：US13086564
申请日：2011-04-14
申请人： Joseph B. Soriaga , Mingxi Fan , John Edward Smee , Jinghu Chen , Jilei Hou
发明人： Joseph B. Soriaga , Mingxi Fan , John Edward Smee , Jinghu Chen , Jilei Hou
IPC分类号： H04W4/00 , H04J3/00
CPC分类号： H04W52/325 , H04B17/336 , H04L1/0025 , H04L1/0034 , H04W52/241 , H04W52/267
摘要： Methods and systems for adjusting a forward link (FL) signal to interference and noise ratio (SINR) are provided. In an example, a FL SINR is estimated for each user in a plurality of users, on at least one of each user's respective data rate control (DRC) message or each user's respective prior FL SINR value. The respective estimated FL SINR for a user in the plurality of users is increased, if, based on a reverse link acknowledge message, the user has decoded a packet before all symbols in the packet have been transmitted. Remaining control channel power is determined. The estimated FL SINR for all users in the plurality of users is increased if remaining control channel power is less than a low threshold. The estimated FL SINR for all users in the plurality of users is increased if the remaining control channel power is greater than a high threshold.
摘要翻译：提供了用于调整前向链路（FL）信号与干扰和噪声比（SINR）的方法和系统。在一个示例中，在每个用户的相应数据速率控制（DRC）消息或每个用户相应的先前FL SINR值中的至少一个上，针对多个用户中的每个用户估计FL SINR。如果基于反向链路确认消息，则用户已经在分组中的所有符号已经被发送之前解码了分组，则增加了用于多个用户中的用户的相应估计的FL SINR。确定剩余控制通道功率。如果剩余控制信道功率小于低阈值，则在多个用户中的所有用户的估计的FL SINR增加。如果剩余的控制信道功率大于高阈值，则对于多个用户中的所有用户的估计的FL SINR增加。

7. 发明申请

US20130242826A1 METHOD AND APPARATUS FOR DISCONTINUOUS RECEPTION IN USER EQUIPMENT FOR POWER SAVINGS 有权
标题翻译：用于设备节电的不连续接收的方法和装置
公开(公告)号：US20130242826A1
公开(公告)日：2013-09-19
申请号：US13423522
申请日：2012-03-19
申请人： Peter John Black , Yin Huang , Mingxi Fan
发明人： Peter John Black , Yin Huang , Mingxi Fan
IPC分类号： H04W52/02
CPC分类号： H04W52/0267 , H04W52/02 , H04W52/0229 , H04W52/0283 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/24
摘要： Methods and apparatuses to power off a modem receiver or components of the receiver at a time prior to the end of the frame based on data in the frame being received and properly decoded before the end of the frame. In an aspect, the apparatuses and methods provide power saving in a wireless device, and include receiving data within a frame at a user equipment, determining whether all payload packet data has been correctly decoded prior to an end of the frame, and powering down a receiver component for a portion of a remainder of the frame in response to determining that all payload packet data has been correctly decoded and where a first time period to a next scheduled overhead hit transmission period of a slot in the frame is greater than a second time period corresponding to a warm-up period for the receiver component.
摘要翻译：基于在框架结束之前正在接收并正确解码的帧中的数据，在帧结束之前的时间关闭调制解调器接收机或接收机的组件的方法和装置。在一个方面，所述设备和方法在无线设备中提供功率节省，并且包括在用户设备的帧内接收数据，确定所有有效载荷分组数据是否在帧结束之前被正确解码，并且断电响应于确定所有有效载荷分组数据已经被正确解码以及帧中的时隙的第一时间段到下一个调度的开销命中传输周期大于第二时间的帧的剩余部分的一部分的接收器组件对应于接收器组件的预热时段。

8. 发明授权

US07729714B2 Method and apparatus for reverse link transmit beam-forming 有权
标题翻译：用于反向链路发射波束形成的方法和装置
公开(公告)号：US07729714B2
公开(公告)日：2010-06-01
申请号：US11313320
申请日：2005-12-20
申请人： Peter John Black , Mingxi Fan , Yeliz Tokgoz
发明人： Peter John Black , Mingxi Fan , Yeliz Tokgoz
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04B7/061 , H01Q3/24 , H01Q3/26 , H04B7/022 , H04B7/0404 , H04B7/0617 , H04B7/0623 , H04B7/0854 , H04B17/24 , H04W52/325 , H04W52/40 , H04W52/42
摘要： A method and system for reverse link transmit beam-forming. One method comprises using a plurality of antennas at an access terminal to wirelessly transmit signals to one or more base stations; receiving an input indicating a reverse link signal quality at the one or more base stations; and adjusting at least one of a gain and a phase of a signal to be transmitted on one or more antennas. The input may be a reverse power control (RPC) value sent from one or more base stations or a measurement of the closed-loop pilot transmit power.
摘要翻译：反向链路发射波束形成的方法和系统。一种方法包括在接入终端处使用多个天线将信号无线地发送到一个或多个基站; 在所述一个或多个基站处接收指示反向链路信号质量的输入; 以及调整要在一个或多个天线上发送的信号的增益和相位中的至少一个。输入可以是从一个或多个基站发送的反向功率控制（RPC）值或闭环导频发射功率的测量。

9. 发明授权

US08897188B2 Method and apparatus for discontinuous reception in user equipment for power savings 有权
标题翻译：用于用户设备不连续接收功率节省的方法和装置
公开(公告)号：US08897188B2
公开(公告)日：2014-11-25
申请号：US13423522
申请日：2012-03-19
申请人： Peter John Black , Yin Huang , Mingxi Fan
发明人： Peter John Black , Yin Huang , Mingxi Fan
IPC分类号： G08C17/00 , H04W52/02
CPC分类号： H04W52/0267 , H04W52/02 , H04W52/0229 , H04W52/0283 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/24
摘要： Methods and apparatuses to power off a modem receiver or components of the receiver at a time prior to the end of the frame based on data in the frame being received and properly decoded before the end of the frame. In an aspect, the apparatuses and methods provide power saving in a wireless device, and include receiving data within a frame at a user equipment, determining whether all payload packet data has been correctly decoded prior to an end of the frame, and powering down a receiver component for a portion of a remainder of the frame in response to determining that all payload packet data has been correctly decoded and where a first time period to a next scheduled overhead bit transmission period of a slot in the frame is greater than a second time period corresponding to a warm-up period for the receiver component.
摘要翻译：基于在框架结束之前正在接收并正确解码的帧中的数据，在帧结束之前的时间关闭调制解调器接收机或接收机的组件的方法和装置。在一个方面，所述设备和方法在无线设备中提供功率节省，并且包括在用户设备的帧内接收数据，确定所有有效载荷分组数据是否在帧结束之前被正确解码，并且断电响应于确定所有有效载荷分组数据已经被正确解码以及帧中的时隙的第一时间段到下一个调度的开销比特传输周期大于第二时间的帧的剩余部分的一部分的接收机组件对应于接收器组件的预热时段。

10. 发明授权

US08611325B2 Method and apparatus for plug-and-play venue-cast co-channel with wide-area network 有权
标题翻译：具有广域网的即插即用场合播放方式和装置
公开(公告)号：US08611325B2
公开(公告)日：2013-12-17
申请号：US12570577
申请日：2009-09-30
申请人： Peter John Black , Matthew Stuart Grob , Raghuraman Krishnamoorthi , Mingxi Fan , Jiming Guo
发明人： Peter John Black , Matthew Stuart Grob , Raghuraman Krishnamoorthi , Mingxi Fan , Jiming Guo
IPC分类号： H04B7/216 , H04W4/00 , H04L12/66 , H04J3/16 , G06F3/00
CPC分类号： H04W72/005 , H04L65/4076 , H04N7/173 , H04N21/21805 , H04N21/41407 , H04N21/6131 , H04W72/12
摘要： A system, method, and apparatus for providing venue-cast service in a wireless access network are disclosed. A local transmitter can request reservation of air link resources on the wireless access network for a venue-cast transmission. The local transmitter can receive a forward link signal with a timing reference for data transmitted on the wireless access network such as, for example, the forward link signal in an EV-DO network or a FLO-based media distribution system. Based on the timing reference, the local transmitter can transmit venue-cast information in a same frequency band as the forward link signal utilizing the reserved air link resources. Optionally, the venue-cast system can include a collocated network repeater and the local transmitter can synchronize its timing and transmit power to the forward link signal from the repeater.
摘要翻译：公开了一种用于在无线接入网络中提供场所播送业务的系统，方法和装置。本地发射机可以请求预留无线接入网上的空中链路资源进行场地播送。本地发射机可以接收具有用于在无线接入网络上传输的数据的定时参考的前向链路信号，例如EV-DO网络或基于FLO的媒体分发系统中的前向链路信号。基于定时参考，本地发射机可以利用预留的空中链路资源在与前向链路信号相同的频带中发送场所播送信息。可选地，场地播放系统可以包括并置的网络中继器，并且本地发射机可以将其定时同步并且向来自中继器的前向链路信号发送功率。

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