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1. 发明申请

US20080096572A1 METHOD FOR BACKGROUND SCAN IN A MOBILE WIRELESS SYSTEM 有权
标题翻译：用于移动无线系统中的背景扫描的方法
公开(公告)号：US20080096572A1
公开(公告)日：2008-04-24
申请号：US11774755
申请日：2007-07-09
申请人： Hong-Kai Hsu , Hsien-Chang Liu , Yu Hsiang Lin
发明人： Hong-Kai Hsu , Hsien-Chang Liu , Yu Hsiang Lin
IPC分类号： H04Q7/20
CPC分类号： H04W36/30 , H04W48/16
摘要： A method is disclosed, operating a mobile station in a wireless network system comprising a plurality of base stations allocated in N channels. Data packets are received at a time interval p from a first base station of the wireless network system to which the mobile station is currently connected. A first period T is provided for a complete background scan monitoring messages from the plurality of base stations located in the wireless network system. The complete background scan is divided into a plurality of partial scan sections, each of which monitors base stations of one of the N channels. A second period M is determined for the partial scan section according to the time interval p, the first period T, and the number of channels N.
摘要翻译：公开了一种在包括分配在N个信道中的多个基站的无线网络系统中操作移动站的方法。以与移动台当前连接的无线网络系统的第一基站的时间间隔p接收数据分组。第一时段T被提供用于来自位于无线网络系统中的多个基站的完整的背景扫描监视消息。完整的背景扫描被分成多个部分扫描部分，每个部分扫描部分监视N个信道之一的基站。根据时间间隔p，第一周期T和通道数N，确定部分扫描部分的第二周期M.

2. 发明申请

US20090004979A1 METHOD OF CONTROLLING COMMUNICATION MECHANISM UTILIZED TO ARBITRATE TRANSMISSIONS OF WIRELESS SIGNALS AND COMMUNICATION APPARATUS UTILIZING THE SAME 有权
标题翻译：使用无线信号的仲裁传输控制通信机制的方法和使用该通信机制的通信设备
公开(公告)号：US20090004979A1
公开(公告)日：2009-01-01
申请号：US11768911
申请日：2007-06-27
申请人： Hong-Kai Hsu , Hsien-Chang Liu
发明人： Hong-Kai Hsu , Hsien-Chang Liu
IPC分类号： H04B17/00
CPC分类号： H04L12/6402 , H04W36/14 , H04W36/36 , H04W72/1215 , H04W88/06
摘要： A method of controlling a communication mechanism utilized to arbitrate transmissions of a first and a second wireless signals and a communication apparatus utilized the method are disclosed. The method includes determining a transmission quality indicator corresponding to one of the first wireless signal and the second wireless signal, and dynamically turning the communication mechanism on or off according to the transmission quality indicator. Therefore, the present invention is able to arbitrate transmissions of different wireless signals while decreasing the occurrence of transmission disconnection resulted from the arbitration.
摘要翻译：公开了一种控制用于仲裁第一和第二无线信号的传输的通信机制的方法和使用该方法的通信设备。该方法包括：确定对应于第一无线信号和第二无线信号中的一个的传输质量指示符，以及根据传输质量指示符来动态地使通信机制接通或关闭。因此，本发明能够在减少由仲裁引起的传输断开的发生的同时仲裁不同无线信号的传输。

3. 发明授权

US08472373B2 Method for background scan in a mobile wireless system 有权
标题翻译：移动无线系统中背景扫描的方法
公开(公告)号：US08472373B2
公开(公告)日：2013-06-25
申请号：US11774755
申请日：2007-07-09
申请人： Hong-Kai Hsu , Hsien-Chang Liu , Yu Hsiang Lin
发明人： Hong-Kai Hsu , Hsien-Chang Liu , Yu Hsiang Lin
IPC分类号： H04W4/00 , H04W72/00 , H04B7/00
CPC分类号： H04W36/30 , H04W48/16
摘要： A method is disclosed, operating a mobile station in a wireless network system comprising a plurality of base stations allocated in N channels. Data packets are received at a time interval p from a first base station of the wireless network system to which the mobile station is currently connected. A first period T is provided for a complete background scan monitoring messages from the plurality of base stations located in the wireless network system. The complete background scan is divided into a plurality of partial scan sections, each of which monitors base stations of one of the N channels. A second period M is determined for the partial scan section according to the time interval p, the first period T, and the number of channels N.
摘要翻译：公开了一种在包括分配在N个信道中的多个基站的无线网络系统中操作移动站的方法。以与移动台当前连接的无线网络系统的第一基站的时间间隔p接收数据分组。第一时段T被提供用于来自位于无线网络系统中的多个基站的完整的背景扫描监视消息。完整的背景扫描被分成多个部分扫描部分，每个部分扫描部分监视N个信道之一的基站。根据时间间隔p，第一周期T和通道数N，确定部分扫描部分的第二周期M.

4. 发明授权

US08838104B2 Method for handover in a mobile wireless system 有权
标题翻译：移动无线系统中切换的方法
公开(公告)号：US08838104B2
公开(公告)日：2014-09-16
申请号：US11774740
申请日：2007-07-09
申请人： Hsien-Chang Liu , Hong-Kai Hsu
发明人： Hsien-Chang Liu , Hong-Kai Hsu
IPC分类号： H04W36/00 , H04W36/08 , H04W48/16 , H04W36/30
CPC分类号： H04W36/08 , H04W36/30 , H04W48/16
摘要： A mobile station operating in a wireless network system comprising a plurality of base stations is disclosed. A communication unit receives the messages from a first base station of the wireless network system to which the mobile station is currently connected. A signal detection unit detects a first averaged signal strength corresponding to the messages received from the first base station. A processor determines a scan period according to the first averaged signal strength, performing a background scan, at intervals during the scan period, to monitor messages from the plurality of base stations within the wireless network system.
摘要翻译：公开了一种在包括多个基站的无线网络系统中工作的移动台。通信单元从移动台当前连接到的无线网络系统的第一基站接收消息。信号检测单元检测与从第一基站接收到的消息相对应的第一平均信号强度。处理器根据第一平均信号强度确定扫描周期，在扫描周期期间以间隔执行背景扫描，以监视来自无线网络系统内的多个基站的消息。

5. 发明授权

US07813760B2 Method of controlling communication mechanism utilized to arbitrate transmissions of wireless signals and communication apparatus utilizing the same 有权
标题翻译：控制通信机制的方法，用于仲裁无线信号的传输和利用其的通信设备
公开(公告)号：US07813760B2
公开(公告)日：2010-10-12
申请号：US11768911
申请日：2007-06-27
申请人： Hong-Kai Hsu , Hsien-Chang Liu
发明人： Hong-Kai Hsu , Hsien-Chang Liu
IPC分类号： H04M1/00
CPC分类号： H04L12/6402 , H04W36/14 , H04W36/36 , H04W72/1215 , H04W88/06
摘要： A method of controlling a communication mechanism utilized to arbitrate transmissions of a first and a second wireless signals and a communication apparatus utilized the method are disclosed. The method includes determining a transmission quality indicator corresponding to one of the first wireless signal and the second wireless signal, and dynamically turning the communication mechanism on or off according to the transmission quality indicator. Therefore, the present invention is able to arbitrate transmissions of different wireless signals while decreasing the occurrence of transmission disconnection resulted from the arbitration.
摘要翻译：公开了一种控制用于仲裁第一和第二无线信号的传输的通信机制的方法和使用该方法的通信设备。该方法包括：确定对应于第一无线信号和第二无线信号中的一个的传输质量指示符，以及根据传输质量指示符来动态地使通信机制接通或关闭。因此，本发明能够在减少由仲裁引起的传输断开的发生的同时仲裁不同无线信号的传输。

6. 发明申请

US20080096561A1 METHOD FOR HANDOVER IN A MOBILE WIRELESS SYSTEM 有权
标题翻译：移动无线系统中的切换方法
公开(公告)号：US20080096561A1
公开(公告)日：2008-04-24
申请号：US11774740
申请日：2007-07-09
申请人： Hsien-Chang Liu , Hong-Kai Hsu
发明人： Hsien-Chang Liu , Hong-Kai Hsu
IPC分类号： H04Q7/20
CPC分类号： H04W36/08 , H04W36/30 , H04W48/16
摘要： A mobile station operating in a wireless network system comprising a plurality of base stations is disclosed. A communication unit receives the messages from a first base station of the wireless network system to which the mobile station is currently connected. A signal detection unit detects a first averaged signal strength corresponding to the messages received from the first base station. A processor determines a scan period according to the first averaged signal strength, performing a background scan, at intervals during the scan period, to monitor messages from the plurality of base stations within the wireless network system.
摘要翻译：公开了一种在包括多个基站的无线网络系统中工作的移动台。通信单元从移动台当前连接到的无线网络系统的第一基站接收消息。信号检测单元检测与从第一基站接收到的消息相对应的第一平均信号强度。处理器根据第一平均信号强度确定扫描周期，在扫描周期期间以间隔执行背景扫描，以监视来自无线网络系统内的多个基站的消息。

7. 发明申请

US20120287772A1 METHOD FOR PERFORMING SERIAL TRANSPORT COMMUNICATION, AND ASSOCIATED DEVICE 有权
标题翻译：执行串行传输通信的方法及相关设备
公开(公告)号：US20120287772A1
公开(公告)日：2012-11-15
申请号：US13286221
申请日：2011-11-01
申请人： Wei-Lun Wan , Hsien-Chang Liu , Shuo-Jen Hsu , Chia-Hsuan Chuang , Chih-Hsuan Wang , Juei-Ting Sun
发明人： Wei-Lun Wan , Hsien-Chang Liu , Shuo-Jen Hsu , Chia-Hsuan Chuang , Chih-Hsuan Wang , Juei-Ting Sun
IPC分类号： H04W80/06 , H04W28/02 , H04W24/00
CPC分类号： H04L12/40 , H04L12/403 , H04W28/06 , H04W88/06
摘要： A method for performing serial transport communication is provided, where the method is utilized for performing communication between a plurality of devices, each of which provides a user with a plurality of wireless communication functions respectively complying with different wireless communication standards. The method includes: with regard to a first wireless communication function of the plurality of wireless communication functions, utilizing a serial transport protocol to perform communication between the plurality of devices through a transport bus; and with regard to a second wireless communication function of the plurality of wireless communication functions, utilizing the serial transport protocol to perform communication between the plurality of devices through the transport bus. An associated device is also provided.
摘要翻译：提供了一种用于执行串行传输通信的方法，其中该方法用于在多个设备之间执行通信，每个设备为用户提供分别符合不同无线通信标准的多个无线通信功能。该方法包括：关于多个无线通信功能的第一无线通信功能，利用串行传输协议通过传输总线执行多个设备之间的通信; 并且关于多个无线通信功能的第二无线通信功能，利用串行传输协议通过传输总线执行多个设备之间的通信。还提供了相关联的设备。

8. 发明申请

US20110314198A1 Wireless Peripheral Chips, Host Devices and Multi-Interface Communication Apparatuses 审中-公开
标题翻译：无线外设芯片，主机设备和多接口通信设备
公开(公告)号：US20110314198A1
公开(公告)日：2011-12-22
申请号：US12817409
申请日：2010-06-17
申请人： Hsien-Chang Liu , Yun-Chang Chang
发明人： Hsien-Chang Liu , Yun-Chang Chang
IPC分类号： G06F13/24
CPC分类号： G06F13/24
摘要： A wireless peripheral chip operable to connect to a host device is provided. The wireless peripheral chip includes a first wireless communication module providing a first wireless communication service for the host device and a second wireless communication module providing a second wireless communication service for the host device. The first wireless communication module and the second wireless communication module share at least one interrupt signal for communicating with the host device.
摘要翻译：提供了可操作以连接到主机设备的无线外围芯片。无线外围芯片包括为主机设备提供第一无线通信服务的第一无线通信模块和为主机设备提供第二无线通信服务的第二无线通信模块。第一无线通信模块和第二无线通信模块共享至少一个用于与主机设备进行通信的中断信号。

9. 发明授权

US08077086B2 Methods and apparatus for obtaining GNSS time in a GNSS receiver 有权
标题翻译：用于在GNSS接收机中获得GNSS时间的方法和装置
公开(公告)号：US08077086B2
公开(公告)日：2011-12-13
申请号：US13050965
申请日：2011-03-18
申请人： Kung-Shuan Huang , Hsien-Chang Liu , An-Bang Chen
发明人： Kung-Shuan Huang , Hsien-Chang Liu , An-Bang Chen
IPC分类号： G01S19/23
CPC分类号： G01S19/39 , G01S19/23 , G04R20/04
摘要： A method and apparatus for obtaining Global navigation Satellite System (GNSS) time in a GNSS receiver are provided. The following steps are included: obtaining a time relationship between a first clock signal and the received GNSS time; obtaining a first clock value of a second clock signal and an first associated clock value of the first clock signal at a first time point; calculating a first GNSS time corresponding to the first clock value of the second clock signal according to the first associated clock value and the time relationship; obtaining a second clock value of the second clock signal and an second associated clock value of the first clock signal at a second time point; and calculating a second GNSS time corresponding to the second associated clock value, according to the first GNSS time, the first clock value and the second clock value of the second clock signal.
摘要翻译：提供了一种在GNSS接收机中获得全球导航卫星系统（GNSS）时间的方法和装置。包括以下步骤：获得第一时钟信号和接收到的GNSS时间之间的时间关系; 在第一时间点获得第一时钟信号的第一时钟值和第一时钟信号的第一相关时钟值; 根据第一关联时钟值和时间关系计算与第二时钟信号的第一时钟值对应的第一GNSS时间; 在第二时间点获得第二时钟信号的第二时钟值和第一时钟信号的第二相关时钟值; 以及根据所述第一GNSS时间，所述第一时钟值和所述第二时钟信号的所述第二时钟值，计算与所述第二相关时钟值对应的第二GNSS时间。

10. 发明授权

US07936303B2 Methods and apparatus for obtaining GNSS time in a GNSS receiver 有权
标题翻译：用于在GNSS接收机中获得GNSS时间的方法和装置
公开(公告)号：US07936303B2
公开(公告)日：2011-05-03
申请号：US12446754
申请日：2008-12-30
申请人： Kung-Shuan Huang , Hsien-Chang Liu , An-Bang Chen
发明人： Kung-Shuan Huang , Hsien-Chang Liu , An-Bang Chen
IPC分类号： G01S19/23 , G01S19/33
CPC分类号： G01S19/39 , G01S19/23 , G04R20/04
摘要： A method for obtaining GNSS time in a GNSS receiver includes: obtaining a time relationship between a first clock signal and the received GNSS time; obtaining a clock value B1 of a second clock signal and further obtaining an associated clock value A1 of the first clock signal to obtain a first pulse relationship at a first time point; calculating a GNSS time C1 corresponding to the clock value A1 according to the time relationship; obtaining a clock value B2 of the second clock signal and further obtaining an associated clock value A2 of the first clock signal to obtain a second pulse relationship at a second time point; and calculating a GNSS time C2 according to the GNSS time C1, the clock value B1, and the clock value B2. Exemplary values of A1, B1, C1, A2 B2, and C2 can be TTick1, FN1, TOW1, TTick2, FN2, and TOW2, respectively.
摘要翻译：一种用于在GNSS接收机中获得GNSS时间的方法，包括：获得第一时钟信号与接收到的GNSS时间之间的时间关系; 获得第二时钟信号的时钟值B1，并进一步获得第一时钟信号的相关时钟值A1，以在第一时间点获得第一脉冲关系; 根据时间关系计算与时钟值A1对应的GNSS时间C1; 获得所述第二时钟信号的时钟值B2，并进一步获得所述第一时钟信号的关联时钟值A2以在第二时间点获得第二脉冲关系; 以及根据GNSS时间C1，时钟值B1和时钟值B2计算GNSS时间C2。 A1，B1，C1，A2 B2和C2的示例值分别可以是TTick1，FN1，TOW1，TTick2，FN2和TOW2。

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