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1. 发明授权

US11630424B2 Time signal manipulation detection using remotely managed time 有权
公开(公告)号：US11630424B2
公开(公告)日：2023-04-18
申请号：US16510222
申请日：2019-07-12
申请人： Schweitzer Engineering Laboratories, Inc.
发明人： Michael B Bryson , Dennis Haes
IPC分类号： G04R20/00 , G04G7/00 , H02J1/00
摘要： Systems and methods are provided for monitoring or protecting an electric power distribution system using protective devices that may rely on accurate time signals from a common time source. A first protective device may receive a first time signal deriving from the common time source and a second protective device may receive a second time signal deriving from the common time source. The first time signal and the second time signal may be compared; when a difference between them exceeds a defined threshold, time signal manipulation may be detected. The protective devices may modify their operation in response to or to account for the time signal manipulation.

2. 发明申请

US20210373500A1 ELECTRONIC WATCH CLASP SYSTEMS AND METHODS 有权
公开(公告)号：US20210373500A1
公开(公告)日：2021-12-02
申请号：US17395931
申请日：2021-08-06
申请人： Wearatec LLC
发明人： Dilshan Thilina Modaragamage
IPC分类号： G04B47/06 , A44C5/22 , G04G17/00 , A44C5/14 , A44C5/24 , G04B99/00 , G04G9/00 , G04G21/08 , G04R20/00 , G04G17/04 , G04G21/02 , G04G21/04 , G04B37/14
摘要： A watch can include a first watch band portion and a second watch band portion both configured to be coupled with a mechanical watch. The watch can further include a circuit board associated with a controller, the circuit board and controller being removably retained by a clasp. The circuit board and the controller can be electronically and operatively independent from the mechanical watch.

3. 发明授权

US10732578B2 Electronic timepiece 有权
公开(公告)号：US10732578B2
公开(公告)日：2020-08-04
申请号：US15805478
申请日：2017-11-07
申请人： Seiko Epson Corporation
发明人： Teruhiko Fujisawa
IPC分类号： G04R20/00 , G04R20/02 , G04R60/12 , G04G21/04 , G04R20/04 , G04R60/14 , G04G17/08
摘要： Provided is an electronic timepiece that receives satellite signals more easily when satellite signal is received automatically. The electronic timepiece has a time display that displays time by the position indicated by a rotating first hand; a planar antenna that receives satellite signal transmitted wirelessly from a satellite; a receiver connected to the planar antenna; and a controller that operates the receiver when a specific condition is met. The planar antenna includes a dielectric substrate, and an antenna patch disposed to the substrate. The center of the patch antenna being disposed in the range between 6:00 and 11:00 on the time display.

4. 发明授权

US10520896B2 Electronic watch clasp systems and methods 有权
公开(公告)号：US10520896B2
公开(公告)日：2019-12-31
申请号：US15274774
申请日：2016-09-23
申请人： Wearatec, LLC
发明人： Dilshan Thilina Modaragamage
IPC分类号： A44C5/22 , G04B47/06 , G04G17/00 , A44C5/14 , A44C5/24 , G04B99/00 , G04G9/00 , G04G21/08 , G04R20/00 , G04G17/04 , G04G21/02 , G04G21/04 , G04B37/14 , G04C3/00
摘要： Embodiments of a watch can include a watch having an analog watch face, a first watch band portion, a second watch band portion and an analog watch face. The watch can include a digital clasp having a digital display and a circuit board associated with a controller.

5. 发明授权

US09638730B2 Demand target display device 有权
公开(公告)号：US09638730B2
公开(公告)日：2017-05-02
申请号：US14649613
申请日：2012-12-21
申请人： NIHON TECHNO CO., LTD.
发明人： Eiichi Umamoto
IPC分类号： G01R21/00 , G01R11/00 , G01R11/64 , G04G5/00 , G04R20/00 , G04G9/00 , G06Q50/06 , G04C15/00 , H02J3/14
CPC分类号： G01R21/008 , G01R11/00 , G01R11/64 , G01R21/00 , G04C15/0063 , G04G5/00 , G04G9/0064 , G04R20/00 , G06Q50/06 , H02J3/14 , H02J2003/146 , Y04S20/224
摘要： The conventional demand target display device based on time information differing from the information used by electric power companies and electric power consumers causes a divergence regarding their demand values. Therefore, a demand target display device with a dual-purpose scale, which acquires AC signals based on the AC waveform of AC power from a power supply line, generates time information based on the acquired AC signals, transmits the generated time information via radio waves within a housing, receives the transmitted time information via radio waves within the housing, indicates the time on the dual-purpose scale based on the received information, acquires electrical energy consumption within a segment for a given target demand value including the current time, and indicates the relationship between the acquired electrical energy consumption within a segment recorded and a target demand value set for such segment, is proposed.

6. 发明申请

US20170003657A1 WALL MOUNTED PROGRAMMABLE TIMER SYSTEM 审中-公开
标题翻译：壁安装可编程定时器系统
公开(公告)号：US20170003657A1
公开(公告)日：2017-01-05
申请号：US15269141
申请日：2016-09-19
申请人： Levition Manufacturing Company, Inc.
发明人： Michael OSTROVSKY , Alfred LOMBARDI , Selin TANSI GLICKMAN , Cheryl SAMARTANO
IPC分类号： G04F1/00 , G04R20/00
CPC分类号： G04F1/005 , G04C23/08 , G04C23/42 , G04C23/44 , G04C23/46 , G04G5/002 , G04R20/00 , H01H43/04 , Y10T29/49002 , Y10T307/951
摘要： A timing device is disclosed which is for controlling electronic devices and which is mounted in a wall switch box. This timing device comprises at least one controller; at least one transceiver in communication with the controller; at least one interface; and at least one cover plate. This device can also include at least one key coupled to the cover plates for interacting with the interface when said cover plate is inserted onto said at least one interface.
摘要翻译：公开了一种用于控制电子设备并且安装在墙壁开关盒中的定时装置。该定时装置包括至少一个控制器; 与所述控制器通信的至少一个收发器; 至少一个接口; 和至少一个盖板。该装置还可以包括耦合到盖板的至少一个键，用于当所述盖板插入所述至少一个界面时与所述接口相互作用。

7. 发明申请

US20160357159A1 Method for Determining a Master Time Signal, Vehicle, and System 审中-公开
标题翻译：确定主时间信号，车辆和系统的方法
公开(公告)号：US20160357159A1
公开(公告)日：2016-12-08
申请号：US15241429
申请日：2016-08-19
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Mohamed ABO EL-FOTOUH
IPC分类号： G04R20/00 , B60R16/023
摘要： A method is provided for determining a master time signal, in particular in a vehicle. The method includes the acts of: a) receiving at least one first server time signal from a first time server; b) receiving at least one second server time signal from a second time server; c) comparing the first server time signal with the second server time signal in order to determine at least one first time difference; d) storing the first time difference; e) determining an availability of the first server time signal and/or of the second server time signal; f) using the stored first time difference to determine the master time signal at least if at least one of the server time signals is not available.
摘要翻译：提供了一种用于确定主时间信号的方法，特别是在车辆中。该方法包括以下动作：a）从第一时间服务器接收至少一个第一服务器时间信号; b）从第二时间服务器接收至少一个第二服务器时间信号; c）将所述第一服务器时间信号与所述第二服务器时间信号进行比较，以便确定至少一个第一时间差; d）存储第一时间差; e）确定第一服务器时间信号和/或第二服务器时间信号的可用性; f）至少在服务器时间信号中的至少一个不可用的情况下，使用存储的第一时间差来确定主时间信号。

8. 发明授权

US09459592B2 Method for time and time zone synchronization and terminal device 有权
标题翻译：时间和时区同步方法和终端设备
公开(公告)号：US09459592B2
公开(公告)日：2016-10-04
申请号：US14901828
申请日：2014-12-02
申请人： Huawei Device Co., Ltd.
发明人： You Li
IPC分类号： G04R20/00 , G04R20/14 , G04G7/00 , G04G9/00 , H04W4/02 , H04W4/20 , H04W60/00
CPC分类号： G04R20/00 , G04G7/00 , G04G9/0076 , G04R20/14 , G04R20/18 , H04W4/021 , H04W4/20 , H04W60/00
摘要： A method for time and time zone synchronization and a terminal device. After a terminal registers with a network or roams to the network, the terminal determines whether the network supports a Network Identity and Time Zone (NITZ) function; and if the terminal determines that the network supports the NITZ function, the terminal prompts a user that uses the terminal to use a function of automatic time and time zone synchronization when automatic synchronization is not set for the terminal; or if the terminal determines that the network does not support the NITZ function, the terminal prompts a user that uses the terminal to manually configure time and a time zone. According to the present application, correctness of time and a time zone of the terminal can be ensured.
摘要翻译：一种时间和时区同步的方法以及终端设备。在终端注册到网络或漫游到网络后，终端确定网络是否支持网络身份和时区（NITZ）功能; 并且如果终端确定网络支持NITZ功能，则当终端没有设置自动同步时，终端提示使用终端的用户使用自动时间和时区同步的功能; 或者如果终端确定网络不支持NITZ功能，则终端提示使用终端的用户手动配置时间和时区。根据本申请，可以确保终端的时间和时区的正确性。

9. 发明授权

US09354612B1 Distributed time synchronization system and method 有权
标题翻译：分布式时间同步系统和方法
公开(公告)号：US09354612B1
公开(公告)日：2016-05-31
申请号：US14279282
申请日：2014-05-15
申请人： Apple Inc.
发明人： Nicholas V. King , Daniel T. Preston , Duncan Kerr
IPC分类号： G04G7/00 , G04R20/02 , G04R20/00
CPC分类号： G04G7/00 , G04R20/00 , G04R20/02 , G04R20/26
摘要： A system and method is disclosed for synchronizing device time on various electronic devices. The method and system weigh various factors such as origin of timing signals and elapsed time since last update to determine the most accurate synchronization time.
摘要翻译：公开了用于在各种电子设备上同步装置时间的系统和方法。该方法和系统权衡各种因素，如定时信号的来源以及自上次更新以来的经过时间，以确定最准确的同步时间。

10. 发明授权

US09158287B2 Information processing apparatus for updating local time 有权
标题翻译：用于更新本地时间的信息处理装置
公开(公告)号：US09158287B2
公开(公告)日：2015-10-13
申请号：US14148902
申请日：2014-01-07
申请人： Takatoshi Ono
发明人： Takatoshi Ono
IPC分类号： G04G7/00 , G04R20/18 , G04R20/14 , G04R20/00 , G04R20/30
CPC分类号： G04R20/18 , G04G7/00 , G04R20/00 , G04R20/14 , G04R20/30
摘要： An information processing apparatus includes: a communication device communicating with an external device and a clock server; a first clock measuring a local time; a second clock measuring a time based on time information from the clock server; a storage device storing setting information; and a controller performing: when receiving the time information from the external device, judging whether a specified condition is met; when the specified condition is met, setting a time indicated by the time information to the first clock as the local time; when the specified condition is met, controlling the first clock to measure the local time, without the controller setting the time to the first clock as the local time; setting the time indicated by the time information to the second clock and setting a time determined based on the time of the second clock and the setting information to the first clock.
摘要翻译：一种信息处理设备，包括：与外部设备和时钟服务器通信的通信设备; 测量当地时间的第一时钟; 基于来自时钟服务器的时间信息测量时间的第二时钟; 存储设备信息的存储设备; 以及控制器，执行：当从所述外部设备接收到所述时间信息时，判断是否满足规定的条件; 当满足指定条件时，将由时间信息指示的时间设置为第一时钟作为本地时间; 当满足指定条件时，控制第一个时钟来测量本地时间，而控制器将时间设置为第一个时钟作为本地时间; 将由时间信息指示的时间设置为第二时钟，并将基于第二时钟的时间确定的时间和设置信息设置为第一时钟。

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