公开(公告)号：US07321765B2

公开(公告)日：2008-01-22

申请号：US10904747

申请日：2004-11-25

申请人： Chun-Hsiung Lin ,  Sung-Yao Lin

发明人： Chun-Hsiung Lin ,  Sung-Yao Lin

IPC分类号： H04Q7/20

CPC分类号： H04W48/16

摘要： A timing method used by a mobile station in a wireless communication system. The timing method contains generating at least a buffering area in the mobile station; receiving a first action executed by a lower layer of the mobile station; after the mobile station receives the first action, updating a value stored in the buffering area; and if the value stored in the buffering area reaches a predetermined value, the mobile station performs a second action.

摘要翻译： 移动台在无线通信系统中使用的定时方法。 定时方法包括在移动台中产生至少一缓冲区; 接收由移动台的下层执行的第一动作; 在移动台接收到第一动作之后，更新存储在缓冲区域中的值; 并且如果存储在缓冲区域中的值达到预定值，则移动台执行第二动作。

公开(公告)号：US20050124336A1

公开(公告)日：2005-06-09

申请号：US10904747

申请日：2004-11-25

申请人： Chun-Hsiung Lin ,  Sung-Yao Lin

发明人： Chun-Hsiung Lin ,  Sung-Yao Lin

IPC分类号： H04B7/26 ,  H04W48/16 ,  H04Q7/20

CPC分类号： H04W48/16

摘要： A timing method used by a mobile station in a wireless communication system. The timing method contains generating at least a buffering area in the mobile station; receiving a first action executed by a lower layer of the mobile station; after the mobile station receives the first action, updating a value stored in the buffering area; and if the value stored in the buffering area reaches a predetermined value, the mobile station performs a second action.

摘要翻译： 移动台在无线通信系统中使用的定时方法。 定时方法包括在移动台中产生至少一缓冲区; 接收由移动台的下层执行的第一动作; 在移动站接收到第一动作之后，更新存储在缓冲区域中的值; 并且如果存储在缓冲区域中的值达到预定值，则移动台执行第二动作。

公开(公告)号：US07321771B2

公开(公告)日：2008-01-22

申请号：US10904776

申请日：2004-11-29

申请人： Chun-Hsiung Lin ,  Sung-Yao Lin

发明人： Chun-Hsiung Lin ,  Sung-Yao Lin

IPC分类号： H04Q7/20

CPC分类号： H04W24/02 ,  H04W56/00

摘要： A control method, capable of reducing the call dropped rate of a mobile station in a wireless communication system, includes monitoring receiving power levels of a plurality of neighbor cells of the wireless communication system according to an information of a serving cell of the wireless communication system; and if the Base Station Identification Codes (BSICs) of the six neighbor cells corresponding to the six strongest receiving power levels are known, and if the BSIC of at least one neighbor cell corresponding to at least one receiving power level other than the six strongest ones is unknown, performing frequency correction and synchronization of the mobile station with respect to the at least one neighbor cell's Broadcast Control Channel (BCCH) to decode the at least one neighbor cell's BSIC.

摘要翻译： 能够降低无线通信系统中的移动台的呼叫下降率的控制方法包括根据无线通信系统的服务小区的信息来监视无线通信系统的多个相邻小区的接收功率电平 ; 并且如果对应于六个最强接收功率电平的六个相邻小区的基站识别码（BSIC）是已知的，并且如果至少一个相邻小区的BSIC对应于除六个最强接收功率电平之外的至少一个接收功率电平 是未知的，相对于至少一个相邻小区的广播控制信道（BCCH）执行移动台的频率校正和同步，以对至少一个相邻小区的BSIC进行解码。

公开(公告)号：US20050124349A1

公开(公告)日：2005-06-09

申请号：US10904776

申请日：2004-11-29

申请人： Chun-Hsiung Lin ,  Sung-Yao Lin

发明人： Chun-Hsiung Lin ,  Sung-Yao Lin

IPC分类号： H04W24/02 ,  H04W56/00 ,  H04Q7/20

CPC分类号： H04W24/02 ,  H04W56/00

摘要： A control method, capable of reducing the call dropped rate of a mobile station in a wireless communication system, includes monitoring receiving power levels of a plurality of neighbor cells of the wireless communication system according to an information of a serving cell of the wireless communication system; and if the Base Station Identification Codes (BSICs) of the six neighbor cells corresponding to the six strongest receiving power levels are known, and if the BSIC of at least one neighbor cell corresponding to at least one receiving power level other than the six strongest ones is unknown, performing frequency correction and synchronization of the mobile station with respect to the at least one neighbor cell's Broadcast Control Channel (BCCH) to decode the at least one neighbor cell's BSIC.

摘要翻译： 能够降低无线通信系统中的移动台的呼叫下降率的控制方法包括根据无线通信系统的服务小区的信息来监视无线通信系统的多个相邻小区的接收功率电平 ; 并且如果对应于六个最强接收功率电平的六个相邻小区的基站识别码（BSIC）是已知的，并且如果至少一个相邻小区的BSIC对应于除六个最强接收功率电平之外的至少一个接收功率电平 是未知的，相对于至少一个相邻小区的广播控制信道（BCCH）执行移动台的频率校正和同步，以对至少一个相邻小区的BSIC进行解码。

公开(公告)号：US20050153722A1

公开(公告)日：2005-07-14

申请号：US11003670

申请日：2004-12-03

申请人： Ming-Ying Chou ,  Sung-Yao Lin

发明人： Ming-Ying Chou ,  Sung-Yao Lin

IPC分类号： H04B7/00 ,  H04W48/10 ,  H04W48/18

CPC分类号： H04W48/18 ,  H04W48/10

摘要： A method and an apparatus for selecting a public land mobile network (PLMN) for a mobile station are provided. The method and the apparatus according to this invention use the first and the second system information included in the broadcasting information broadcasted by a base station to find out all of the base stations belonging to the same PLMN as that base station in the base station table, and group those base stations belonging to the same PLMN as a base station group. The method and the apparatus according to this invention only need to synchronize with one base station in a base station group, and the other base stations belonging to the same base station group as that base station are known. Accordingly, the selection method according to this invention can substantially reduce the time for selecting a PLMN and improve the corresponding efficiency.

摘要翻译： 提供了一种用于选择用于移动台的公共陆地移动网络（PLMN）的方法和装置。 根据本发明的方法和装置使用包括在由基站广播的广播信息中的第一和第二系统信息来查找与基站表中的基站属于同一PLMN的所有基站， 并将属于同一PLMN的那些基站分组为基站组。 根据本发明的方法和装置仅需要与基站组中的一个基站同步，并且属于与该基站相同的基站组的其他基站是已知的。 因此，根据本发明的选择方法可以显着减少用于选择PLMN的时间并提高相应的效率。

公开(公告)号：US07383054B2

公开(公告)日：2008-06-03

申请号：US11003670

申请日：2004-12-03

申请人： Ming-Ying Chou ,  Sung-Yao Lin

发明人： Ming-Ying Chou ,  Sung-Yao Lin

IPC分类号： H04Q7/20 ,  H04B7/00 ,  H04L12/43

CPC分类号： H04W48/18 ,  H04W48/10

摘要： A method and an apparatus for selecting a public land mobile network (PLMN) for a mobile station are provided. The method and the apparatus according to this invention use the first and the second system information included in the broadcasting information broadcasted by a base station to find out all of the base stations belonging to the same PLMN as that base station in the base station table, and group those base stations belonging to the same PLMN as a base station group. The method and the apparatus according to this invention only need to synchronize with one base station in a base station group, and the other base stations belonging to the same base station group as that base station are known. Accordingly, the selection method according to this invention can substantially reduce the time for selecting a PLMN and improve the corresponding efficiency.

摘要翻译： 提供了一种用于选择用于移动台的公共陆地移动网络（PLMN）的方法和装置。 根据本发明的方法和装置使用包括在由基站广播的广播信息中的第一和第二系统信息来查找与基站表中的基站属于同一PLMN的所有基站， 并将属于同一PLMN的那些基站分组为基站组。 根据本发明的方法和装置仅需要与基站组中的一个基站同步，并且属于与该基站相同的基站组的其他基站是已知的。 因此，根据本发明的选择方法可以显着减少用于选择PLMN的时间并提高相应的效率。

公开(公告)号：US20100157764A1

公开(公告)日：2010-06-24

申请号：US12376299

申请日：2007-07-10

申请人： Maarten Kuijper ,  Stefan Geusens ,  Sung-Yao Lin

发明人： Maarten Kuijper ,  Stefan Geusens ,  Sung-Yao Lin

IPC分类号： G11B7/09

CPC分类号： G11B7/0945

摘要： A method and system for obtaining focus optimization in an optical disc system is disclosed. The focus offset of a recording unit is set to a first of a plurality of predetermined values. A HF quality value is measured and stored for the selected focus offset value of the recording unit. The focus offset is then set to a best-known focus offset value. Tracks on the optical media being read are then jumped. The above steps are then repeated for each of the plurality of predetermined focus offset values. The optimal focus setting is then determined from the stored HF quality measurements.

摘要翻译： 公开了一种在光盘系统中获得焦点优化的方法和系统。 记录单元的聚焦偏移被设定为多个预定值中的第一个。 为记录单元的所选焦点偏移值测量和存储HF质量值。 然后将聚焦偏移设置为最着名的聚焦偏移值。 然后跳过正在读取的光学介质上的轨迹。 然后针对多个预定的聚焦偏移值中的每一个重复上述步骤。 然后从存储的HF质量测量中确定最佳聚焦设置。

公开(公告)号：US20080037156A1

公开(公告)日：2008-02-14

申请号：US11836151

申请日：2007-08-09

申请人： Sung-Yao Lin ,  Jung-Tsung Cheng

发明人： Sung-Yao Lin ,  Jung-Tsung Cheng

IPC分类号： G11B21/02

CPC分类号： G11B7/0956

摘要： A control system controlling the tilt actuator and the tray motor of a optical disk drive includes a control device including a control unit generating control signals and a selection unit outputting a selection signal. A signal amplifier coupled to the control unit amplifies signals from the control unit. A de-multiplexer has an input node coupled to the signal amplifier and a control node coupled to the selection unit. A tilt actuator coupled to the first node of the de-multiplexer controlling the tilt angle of a pick-up head and a tray motor coupled to the second node of the de-multiplexer.

摘要翻译： 控制光盘驱动器的倾斜致动器和托盘电动机的控制系统包括控制装置，其包括产生控制信号的控制单元和输出选择信号的选择单元。 耦合到控制单元的信号放大器放大来自控制单元的信号。 解复用器具有耦合到信号放大器的输入节点和耦合到选择单元的控制节点。 耦合到去多路复用器的第一节点的倾斜致动器控制拾取头的倾斜角度和耦合到解复用器的第二节点的托盘马达。

公开(公告)号：US08339915B2

公开(公告)日：2012-12-25

申请号：US12376299

申请日：2007-07-10

申请人： Maarten Kuijper ,  Stefan Geusens ,  Sung-Yao Lin

发明人： Maarten Kuijper ,  Stefan Geusens ,  Sung-Yao Lin

IPC分类号： G11B5/55

CPC分类号： G11B7/0945

摘要： A method and system for obtaining focus optimization in an optical disc system is disclosed. The focus offset of a recording unit is set to a first of a plurality of predetermined values. A HF quality value is measured and stored for the selected focus offset value of the recording unit. The focus offset is then set to a best-known focus offset value. Tracks on the optical media being read are then jumped. The above steps are then repeated for each of the plurality of predetermined focus offset values. The optimal focus setting is then determined from the stored HF quality measurements.

摘要翻译： 公开了一种在光盘系统中获得焦点优化的方法和系统。 记录单元的聚焦偏移被设定为多个预定值中的第一个。 为记录单元的所选焦点偏移值测量和存储HF质量值。 然后将聚焦偏移设置为最着名的聚焦偏移值。 然后跳过正在读取的光学介质上的轨迹。 然后针对多个预定的聚焦偏移值中的每一个重复上述步骤。 然后从存储的HF质量测量中确定最佳聚焦设置。