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1. 发明授权

US07173994B2 Timing recovery circuit with multiple stages 有权
标题翻译：多级定时恢复电路
公开(公告)号：US07173994B2
公开(公告)日：2007-02-06
申请号：US11357031
申请日：2006-02-21
申请人： Kazuyuki Kanazashi
发明人： Kazuyuki Kanazashi
IPC分类号： H04L3/24
CPC分类号： H04L7/0029 , H04L7/0012 , H04L7/0331
摘要： A timing recovery circuit includes a first oscillating circuit configured to produce a first timing signal, a second oscillating circuit configured to produce a second timing signal, a first decimation circuit coupled to a supply node of a first clock signal and to the first oscillating circuit to produce a second clock signal made by decimating pulses of the first clock signal in response to the first timing signal, and a second decimation circuit coupled to the first decimation circuit and to the second oscillating circuit to produce a third clock signal made by decimating pulses of the second clock signal in response to the second timing signal, wherein one of the first timing signal and the second timing signal has a fixed cycle, and another one has a cycle responsive to feedback control.
摘要翻译：定时恢复电路包括被配置为产生第一定时信号的第一振荡电路，被配置为产生第二定时信号的第二振荡电路，耦合到第一时钟信号的电源节点的第一抽取电路和第一振荡电路，产生通过响应于第一定时信号抽取第一时钟信号的脉冲而产生的第二时钟信号，以及耦合到第一抽取电路和第二振荡电路的第二抽取电路，以产生第三时钟信号，所述第二时钟信号响应于所述第二定时信号，其中所述第一定时信号和所述第二定时信号中的一个具有固定周期，并且另一个具有响应于反馈控制的周期。

2. 发明授权

US07940742B2 Method and device for providing traffic information including a prediction of travel time to traverse a link and using the same 有权
标题翻译：用于提供交通信息的方法和装置，包括预测穿越链路的行进时间并使用它
公开(公告)号：US07940742B2
公开(公告)日：2011-05-10
申请号：US11419164
申请日：2006-05-18
申请人： Joon Hwi Lee , Chu Hyun Seo , Young In Kim , Mun Ho Jung , Moon Jeung Joe , Dong Hoon Yi
发明人： Joon Hwi Lee , Chu Hyun Seo , Young In Kim , Mun Ho Jung , Moon Jeung Joe , Dong Hoon Yi
IPC分类号： H04L3/24 , H04M11/04 , H04W24/00 , G06F19/00 , G01C21/00 , G01C21/30
CPC分类号： G08G1/092 , G01C21/3492 , G08G1/0969 , H04L41/06 , H04L41/147 , H04W4/046
摘要： A method for identifying traffic information includes receiving traffic data including a first identifier, information corresponding to a predicted amount of time to traverse a particular link, and information corresponding to a location associated with the particular link, where the first identifier enables a determination of a type of the information that is included within the received traffic data. The method also includes determining a type of information included within the received traffic data based on the first identifier and determining travel time prediction information based on the predicted amount of time included in the received traffic data only if the first identifier enables a determination that the received traffic data includes a prediction related to an amount of time. The method further includes determining location information based on the information that is included in the received traffic data corresponding to the location associated with the particular link and identifying traffic information based on the determined travel time prediction information and the determined location information.
摘要翻译：一种用于识别交通信息的方法包括接收包括第一标识符的业务数据，对应于预测的穿过特定链路的时间量的信息，以及与特定链路相关联的位置的信息，其中第一标识符能够确定包含在所接收的业务数据中的信息的类型。该方法还包括基于第一标识符确定所接收的业务数据中包含的信息的类型，并且仅当第一标识符能够确定接收到的业务数据时，基于包含在所接收的业务数据中的预测的时间量来确定行进时间预测信息交通数据包括与时间量相关的预测。该方法还包括基于包含在与特定链路相关联的位置所对应的接收到的业务数据中的信息来确定位置信息，并基于所确定的行进时间预测信息和确定的位置信息来识别交通信息。

3. 发明授权

US07197050B2 Unit for transmitting data blocks in acknowledged mode on a channel featuring a radio link with a mobile station 有权
标题翻译：用于以确认模式发送数据块的单元，其特征在于具有与移动站的无线电链路的信道
公开(公告)号：US07197050B2
公开(公告)日：2007-03-27
申请号：US10095729
申请日：2002-03-12
申请人： Thierry Lucidarme
发明人： Thierry Lucidarme
IPC分类号： H04L3/24
CPC分类号： H04L1/1825 , H04L1/0026 , H04L1/007 , H04L1/0072 , H04L1/1614 , H04L1/1671 , H04L1/1685 , H04L1/1809 , H04L1/187 , H04L1/1887 , H04W24/00 , H04W28/06
摘要： The transmitting unit comprises means for obtaining a sequence of data blocks to be transmitted on a channel, means for receiving information acknowledging the blocks of the sequence from an addressee unit, and means for controlling the transmission of the blocks of the sequence on the channel on the basis of transmission-control information including the acknowledgement information received from the addressee unit, as well as an estimated quantity relating to a speed of movement of the mobile station.
摘要翻译：发送单元包括用于获得要在信道上发送的数据块序列的装置，用于从接收方单元接收确认序列块的信息的装置，以及用于控制信道上序列块的传输的装置包括从收件人单元接收的确认信息的传输控制信息的基础以及与移动台的移动速度有关的估计量。

4. 发明授权

US07907590B2 Providing information relating to traffic congestion tendency and using the same 有权
标题翻译：提供有关交通拥堵倾向的信息并使用相关信息
公开(公告)号：US07907590B2
公开(公告)日：2011-03-15
申请号：US11419095
申请日：2006-05-18
申请人： Joon Hwi Lee , Chu Hyun Seo , Young In Kim , Mun Ho Jung
发明人： Joon Hwi Lee , Chu Hyun Seo , Young In Kim , Mun Ho Jung
IPC分类号： H04L3/24 , G06F19/00 , G01C21/00 , G01C21/30 , H04M11/04 , H04W24/00
CPC分类号： G08G1/092 , H04L41/147
摘要： A method for identifying traffic information includes receiving traffic data including a first identifier, information corresponding to a prediction of congestion tendency for a particular link, and information corresponding to a location associated with the particular link. The first identifier enables a determination of a type of the information that is included within the received traffic data. The method includes determining a type of information included within the received traffic data based on the first identifier and determining congestion tendency prediction information based on the information included in the received traffic data only if the first identifier enables a determination that the received traffic data includes a prediction related to a congestion tendency. The method includes determining location information based on the information that is included in the received traffic data corresponding to the location associated with the particular link and identifying traffic information based on the determined congestion tendency prediction information and the determined location information.
摘要翻译：用于识别交通信息的方法包括接收包括第一标识符的业务数据，对应于特定链路的拥塞倾向预测的信息，以及与特定链路相关联的位置的信息。第一标识符能够确定包括在所接收的业务数据内的信息的类型。该方法包括基于第一标识符确定接收的业务数据中包含的信息的类型，并且仅当第一标识符能够确定所接收的业务数据包括一个或多个信息时，基于包括在所接收的业务数据中的信息来确定拥塞趋势预测信息预测与拥堵倾向有关。该方法包括基于包含在与特定链路相关联的位置的接收到的业务数据中的信息确定位置信息，并且基于所确定的拥塞倾向预测信息和确定的位置信息来识别交通信息。

5. 发明授权

US07729335B2 Providing traffic information relating to a prediction of congestion status and using the same 有权
标题翻译：提供与拥塞状态的预测有关的交通信息并使用该交通信息
公开(公告)号：US07729335B2
公开(公告)日：2010-06-01
申请号：US11419139
申请日：2006-05-18
申请人： Joon Hwi Lee , Chu Hyun Seo , Young In Kim , Mun Ho Jung , Moon Jeung Joe , Dong Hoon Yi , Hyong Chol Choi
发明人： Joon Hwi Lee , Chu Hyun Seo , Young In Kim , Mun Ho Jung , Moon Jeung Joe , Dong Hoon Yi , Hyong Chol Choi
IPC分类号： H04L3/24 , H04M11/04 , H04W24/00 , G06F19/00 , G01C21/00 , G11C21/30
CPC分类号： H04L47/10 , H04L43/067 , H04L43/0858 , H04L47/11
摘要： A method for identifying traffic information includes receiving traffic data including a first identifier, information corresponding to a prediction of an amount of congestion for a particular link, and information corresponding to a location associated with the particular link. The first identifier enables a determination of a type of the information that is included within the received traffic data. The method also includes determining a type of information included within the received traffic data based on the first identifier and determining congestion amount prediction information based on the information included in the received traffic data only if the first identifier enables a determination that the received traffic data includes a prediction related to congestion amount. The method further includes determining location information based on the information that is included in the received traffic data corresponding to the location associated with the particular link identifying traffic information based on the determined congestion amount prediction information and the determined location information.
摘要翻译：用于识别交通信息的方法包括接收包括第一标识符的业务数据，对应于特定链路的拥塞量的预测信息，以及与特定链路相关联的位置的信息。第一标识符能够确定包括在所接收的业务数据内的信息的类型。该方法还包括基于第一标识符确定所接收的业务数据中包括的信息的类型，并且仅当第一标识符能够确定接收到的业务数据包括在内时，基于包括在所接收的业务数据中的信息来确定拥塞量预测信息与拥塞量有关的预测。该方法还包括基于所确定的拥塞量预测信息和所确定的位置信息，基于包含在与识别交通信息的特定链路相关联的位置的接收到的业务数据中的信息来确定位置信息。

6. 发明授权

US07123677B2 Variable sampling data output circuit 有权
标题翻译：可变采样数据输出电路
公开(公告)号：US07123677B2
公开(公告)日：2006-10-17
申请号：US10236377
申请日：2002-09-05
申请人： Toru Senbongi , Kentaro Murayama , Makio Kondo
发明人： Toru Senbongi , Kentaro Murayama , Makio Kondo
IPC分类号： H04L25/00 , H04L7/00 , H04L3/24 , H04L27/06
CPC分类号： H04L7/0331
摘要： A sampling data output circuit capable of Accommodating frequency variations includes a converter portion for sampling an input data signal (402) at an oversampling frequency to output, in parallel, a plurality of fundamental signal series (p1, p2, p3, p4), a first circular shifter for receiving the plurality of fundamental signal series and outputting a plurality of first frequency shift signal series having a higher frequency than the fundamental sampling frequency, and a second circular shifter for receiving the plurality of fundamental signal series and outputting a plurality of second frequency shift signal series having a lower frequency than the fundamental sampling frequency. The first and second circular shifters create each of the signal series by selecting a signal sample out of the input fundamental signal series according to a count value of a phase shift cumulative counter and a predetermined rule related to the frequency shift.
摘要翻译：能够适应频率变化的采样数据输出电路包括用于以过采样频率对输入数据信号（402）进行采样的转换器部分并行地输出多个基本信号序列（p 1，p 2，p 3，p 4），第一圆形移位器，用于接收多个基本信号序列并输出具有比基本采样频率高的频率的多个第一频移信号序列;以及第二圆形移位器，用于接收多个基本信号序列并输出具有比基本采样频率低的频率的多个第二频移信号序列。第一和第二圆形移位器通过根据相移累积计数器的计数值和与频移相关的预定规则从输入基本信号序列中选择信号样本来产生每个信号序列。

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