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1. 发明申请

US20120274509A1 GNSS RECEIVER AND METHOD FOR DETERMINING WHETHER TO SWITCH FROM ONE OPERATION STATE TO ANOTHER OPERATION STATE ACCORDING TO STATE SWITCHING CRITERION AND POSITIONING INFORMATION 有权
标题翻译： GNSS接收机和方法，用于根据状态切换标准和定位信息确定从一个操作状态切换到另一个操作状态
公开(公告)号：US20120274509A1
公开(公告)日：2012-11-01
申请号：US13425429
申请日：2012-03-21
申请人： Chung-Yen Tsai , Kung-Shuan Huang , Ching-Lung Fu , Hung-Jen Chen
发明人： Chung-Yen Tsai , Kung-Shuan Huang , Ching-Lung Fu , Hung-Jen Chen
IPC分类号： G01S19/42 , G01S19/52 , G01S19/24 , G01S19/34
CPC分类号： G01S19/34
摘要： A method for controlling a global navigation satellite system (GNSS) receiver operated in a first operation state includes: providing a state switching criterion; obtaining a positioning information; determining whether to switch from the first operation state to a second operation state according to the obtained positioning information and the state switching criterion, wherein the power consumption of the GNSS receiver operating under the first operation state and the second operation state is different.
摘要翻译：一种用于控制在第一操作状态下操作的全球导航卫星系统（GNSS）接收机的方法包括：提供状态切换标准; 获取定位信息; 根据获得的定位信息和状态切换判定判断是否从第一操作状态切换到第二操作状态，其中在第一操作状态和第二操作状态下操作的GNSS接收器的功耗不同。

2. 发明授权

US09019158B2 GNSS receiver and method for determining whether to switch from one operation state to another operation state according to state switching criterion and positioning information 有权
标题翻译： GNSS接收机和根据状态切换标准和定位信息确定是否从一个操作状态切换到另一个操作状态的方法
公开(公告)号：US09019158B2
公开(公告)日：2015-04-28
申请号：US13425429
申请日：2012-03-21
申请人： Chung-Yen Tsai , Kung-Shuan Huang , Ching-Lung Fu , Hung-Jen Chen
发明人： Chung-Yen Tsai , Kung-Shuan Huang , Ching-Lung Fu , Hung-Jen Chen
IPC分类号： G01S19/34 , G01S19/52 , G01S19/09
CPC分类号： G01S19/34
摘要： A method for controlling a global navigation satellite system (GNSS) receiver operated in a first operation state includes: providing a state switching criterion; obtaining a positioning information; determining whether to switch from the first operation state to a second operation state according to the obtained positioning information and the state switching criterion, wherein the power consumption of the GNSS receiver operating under the first operation state and the second operation state is different.
摘要翻译：一种用于控制在第一操作状态下操作的全球导航卫星系统（GNSS）接收机的方法包括：提供状态切换标准; 获取定位信息; 根据获得的定位信息和状态切换判定判断是否从第一操作状态切换到第二操作状态，其中在第一操作状态和第二操作状态下操作的GNSS接收器的功耗不同。

3. 发明授权

US07969355B2 Methods and apparatus for obtaining accurate GNSS time in a GNSS receiver 有权
标题翻译：用于在GNSS接收机中获得准确GNSS时间的方法和装置
公开(公告)号：US07969355B2
公开(公告)日：2011-06-28
申请号：US12580231
申请日：2009-10-15
申请人： Kung-Shuan Huang , Ming-Hung Li
发明人： Kung-Shuan Huang , Ming-Hung Li
IPC分类号： G01S19/23
CPC分类号： G01S19/39 , G01S19/23 , G04R20/04
摘要： A method for obtaining GNSS time in a GNSS receiver includes: deriving a relationship between a first clock signal and the received GNSS time; latching a second clock signal and the first clock signal at a first latching point to obtain a clock value A1 of the first clock signal and a clock value B1 of the second clock signal; calculating a GNSS time C1 corresponding to the clock value A1 according to the relationship; latching the first clock signal and the second clock signal at a second latching point to obtain a clock value A2 of the first clock signal and a clock value B2 of the second clock signal; and calculating a GNSS time C2 corresponding to the clock value A2 according to the GNSS time C1, the clock value B1, and the clock value B2.
摘要翻译：一种用于在GNSS接收机中获得GNSS时间的方法包括：导出第一时钟信号与接收的GNSS时间之间的关系; 在第一锁存点锁存第二时钟信号和第一时钟信号以获得第一时钟信号的时钟值A1和第二时钟信号的时钟值B1; 根据关系计算与时钟值A1对应的GNSS时间C1; 在第二锁存点处锁存第一时钟信号和第二时钟信号以获得第一时钟信号的时钟值A2和第二时钟信号的时钟值B2; 并根据GNSS时间C1，时钟值B1和时钟值B2计算与时钟值A2对应的GNSS时间C2。

4. 发明授权

US07629924B2 Methods and apparatus for obtaining accurate GNSS time in a GNSS receiver 有权
标题翻译：用于在GNSS接收机中获得准确GNSS时间的方法和装置
公开(公告)号：US07629924B2
公开(公告)日：2009-12-08
申请号：US11850684
申请日：2007-09-06
申请人： Kung-Shuan Huang , Ming-Hung Li
发明人： Kung-Shuan Huang , Ming-Hung Li
IPC分类号： G01S1/00 , G01C21/00
CPC分类号： G01S19/39 , G01S19/23 , G04R20/04
摘要： A method for obtaining GNSS time in a GNSS receiver includes: deriving a relationship between a first clock signal and the received GNSS time; latching a second clock signal and the first clock signal at a first latching point to obtain a clock value A1 of the first clock signal and a clock value B1 of the second clock signal; calculating a GNSS time C1 corresponding to the clock value A1 according to the relationship; latching the first clock signal and the second clock signal at a second latching point to obtain a clock value A2 of the first clock signal and a clock value B2 of the second clock signal; and calculating a GNSS time C2 corresponding to the clock value A2 according to the GNSS time C1, the clock value B1, and the clock value B2. For example, the aforementioned values A1, B1, C1, B2, and C2 represent values such as TTick1, RTC1, TOW1, RTC2, 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：导出第一时钟信号与接收的GNSS时间之间的关系; 在第一锁存点锁存第二时钟信号和第一时钟信号以获得第一时钟信号的时钟值A1和第二时钟信号的时钟值B1; 根据关系计算与时钟值A1对应的GNSS时间C1; 在第二锁存点处锁存第一时钟信号和第二时钟信号以获得第一时钟信号的时钟值A2和第二时钟信号的时钟值B2; 并根据GNSS时间C1，时钟值B1和时钟值B2计算与时钟值A2对应的GNSS时间C2。例如，上述值A1，B1，C1，B2和C2分别表示诸如TTick1，RTC1，TOW1，RTC2和TOW2之类的值。

5. 发明申请

US20090058719A1 METHOD OF SWITCHING ELECTRONIC APPARATUS BETWEEN DIFFERENT MODES ACCORDING TO CONNECTION STATUS OF WIRELESS CONNECTION AND ELECTRONIC APPARATUS THEREOF 有权
标题翻译：根据无线连接的连接状态和电子设备的不同模式之间切换电子设备的方法
公开(公告)号：US20090058719A1
公开(公告)日：2009-03-05
申请号：US11849365
申请日：2007-09-04
申请人： Kung-Shuan Huang , Hsien-Chyi Chiou , Pao-Lin Wu
发明人： Kung-Shuan Huang , Hsien-Chyi Chiou , Pao-Lin Wu
IPC分类号： H04B1/16 , G01S1/00 , G06F1/00
CPC分类号： G01S19/34 , G06F1/3209 , H04B1/3805 , H04W52/0225 , Y02D70/144 , Y02D70/164 , Y02D70/40
摘要： An electronic apparatus with power saving functionality is provided. The electronic apparatus includes a signal processing device configured for performing a predetermined signal processing operation; a wireless communication device coupled to the signal processing circuit for communicating with an external wireless communication device through a wireless connection; and a controller coupled to the signal processing device and the wireless communication device for switching the signal processing device between a first mode and a second mode according to a connection status of the wireless connection. The signal processing device operating in the second mode has less power consumption than the signal processing device operating in the first mode.
摘要翻译：提供具有省电功能的电子设备。电子设备包括：信号处理设备，被配置为执行预定的信号处理操作; 耦合到信号处理电路的无线通信设备，用于通过无线连接与外部无线通信设备进行通信; 以及耦合到信号处理装置和无线通信装置的控制器，用于根据无线连接的连接状态在第一模式和第二模式之间切换信号处理装置。在第二模式下操作的信号处理装置比在第一模式下操作的信号处理装置具有更少的功耗。

6. 发明申请

US20110163915A1 METHODS AND APPARATUS FOR OBTAINING GNSS TIME IN A GNSS RECEIVER 有权
标题翻译：在GNSS接收机中获取GNSS时间的方法和装置
公开(公告)号：US20110163915A1
公开(公告)日：2011-07-07
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： G01S19/12 , G01S19/34 , G01S19/24
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。

7. 发明申请

US20090073036A1 METHODS FOR PROCESSING CORRECTION MESSAGES, CORRECTING POSITION MEASUREMENTS OF GNSS RECEIVER, AND RELATED APPARATUSES 有权
标题翻译：用于处理校正消息，校正GNSS接收机的位置测量的方法及相关设备
公开(公告)号：US20090073036A1
公开(公告)日：2009-03-19
申请号：US12276425
申请日：2008-11-24
申请人： Kung-Shuan Huang
发明人： Kung-Shuan Huang
IPC分类号： G01S1/00
CPC分类号： G01S19/41
摘要： Methods and apparatuses for processing correction messages in a GNSS receiver are provided. One of the proposed methods includes providing a first storage unit; receiving a plurality of correction messages from at least one data sources, wherein a plurality of assistance data are carried by the plurality of correction messages; and storing a portion of the assistance data in the first storage unit without storing remaining assistance data in the GNSS receiver.
摘要翻译：提供了用于处理GNSS接收机中的校正消息的方法和装置。所提出的方法之一包括提供第一存储单元; 从至少一个数据源接收多个校正消息，其中由所述多个校正消息承载多个辅助数据; 以及将所述辅助数据的一部分存储在所述第一存储单元中，而不在GNSS接收器中存储剩余辅助数据。

8. 发明申请

US20070216574A1 METHOD AND DEVICE FOR STORING ECONOMICALLY AUXILIARY CORRECTION DATA APPLIED IN GLOBAL NAVIGATION SATELLITE SYSTEM 有权
标题翻译：用于存储适用于全球导航卫星系统的经济辅助校正数据的方法和装置
公开(公告)号：US20070216574A1
公开(公告)日：2007-09-20
申请号：US11308244
申请日：2006-03-14
申请人： Kung-Shuan Huang
发明人： Kung-Shuan Huang
IPC分类号： G01S5/14
CPC分类号： G01S19/41
摘要： A method applied in a Global Navigation Satellite System (GNSS) for minimizing storage of correction data is disclosed. The method comprises: determining the receiver position and satellite positions; determining a intermediate point according to the receiver position and the satellite position; determining a current cell of the intermediate point; and storing the correction data sets related to the current cell.
摘要翻译：公开了一种在全球导航卫星系统（GNSS）中应用的用于最小化校正数据的存储的方法。该方法包括：确定接收机位置和卫星位置; 根据接收机位置和卫星位置确定中间点; 确定中间点的当前单元; 并存储与当前单元相关的校正数据集。

9. 发明授权

US09322923B2 Method of switching electronic apparatus between different modes according to connection status of wireless connection and electronic apparatus thereof 有权
标题翻译：根据无线连接的连接状态和电子设备在不同模式之间切换电子设备的方法
公开(公告)号：US09322923B2
公开(公告)日：2016-04-26
申请号：US11849365
申请日：2007-09-04
申请人： Kung-Shuan Huang , Hsien-Chyi Chiou , Pao-Lin Wu
发明人： Kung-Shuan Huang , Hsien-Chyi Chiou , Pao-Lin Wu
IPC分类号： H04B1/16 , G01S19/34 , G06F1/32 , H04B1/3805 , H04W52/02
CPC分类号： G01S19/34 , G06F1/3209 , H04B1/3805 , H04W52/0225 , Y02D70/144 , Y02D70/164 , Y02D70/40
摘要： An electronic apparatus with power saving functionality is provided. The electronic apparatus includes a signal processing device configured for performing a predetermined signal processing operation; a wireless communication device coupled to the signal processing circuit for communicating with an external wireless communication device through a wireless connection; and a controller coupled to the signal processing device and the wireless communication device for switching the signal processing device between a first mode and a second mode according to a connection status of the wireless connection. The signal processing device operating in the second mode has less power consumption than the signal processing device operating in the first mode.
摘要翻译：提供具有省电功能的电子设备。电子设备包括：信号处理设备，被配置为执行预定的信号处理操作; 耦合到信号处理电路的无线通信设备，用于通过无线连接与外部无线通信设备进行通信; 以及耦合到所述信号处理设备和所述无线通信设备的控制器，用于根据所述无线连接的连接状态在第一模式和第二模式之间切换所述信号处理设备。在第二模式下操作的信号处理装置比在第一模式下操作的信号处理装置具有更少的功耗。

10. 发明申请

US20120044107A1 APPARATUS FOR PERFORMING GLOBAL NAVIGATION SATELLITE SYSTEM CONTROL, AND ASSOCIATED METHODS AND STORAGE MEDIA 有权
标题翻译：用于执行全球导航卫星系统控制的装置，以及相关方法和存储介质
公开(公告)号：US20120044107A1
公开(公告)日：2012-02-23
申请号：US12859294
申请日：2010-08-19
申请人： Kung-Shuan Huang , Ching-Hua Chen
发明人： Kung-Shuan Huang , Ching-Hua Chen
IPC分类号： G01S19/05
CPC分类号： G01S19/05
摘要： An apparatus for performing Global Navigation Satellite System (GNSS) control includes: a GNSS receiver arranged to obtain/calculate at least one position of the apparatus; and an assistance data provider implemented within the apparatus, wherein the assistance data provider is arranged to provide the GNSS receiver with assistance data for use of obtaining/calculating the at least one position, and the assistance data provider selectively selects a specific assistance mode from a plurality of assistance modes for the GNSS receiver according to at least one predefined rule, with the assistance data corresponding to the specific assistance mode. Associated methods and storage media are also provided.
摘要翻译：一种用于执行全球导航卫星系统（GNSS）控制的装置，包括：GNSS接收器，被布置成获得/计算装置的至少一个位置; 以及在所述装置内实现的辅助数据提供者，其中，所述辅助数据提供者被布置为向所述GNSS接收机提供用于获得/计算所述至少一个位置的辅助数据，并且所述辅助数据提供者有选择地从一个根据至少一个预定义规则，用于GNSS接收器的多个辅助模式与辅助数据对应于特定辅助模式。还提供了相关方法和存储介质。

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