公开(公告)号：US11271606B2

公开(公告)日：2022-03-08

申请号：US16834998

申请日：2020-03-30

Applicant: VIAVI SOLUTIONS INC.

Inventor： Robert Flask

IPC: H04B3/46 ,  G01R31/11 ,  H04Q5/00

Abstract: A test instrument can be coupled to a test point and measure signals in the network. The test instrument may determine whether the test instrument is connected to a cable of the network and provide notification if the test instrument is not connected to a cable. The test instrument may also detect when it is connected to a customer premises that has been previously been tested through reflected signal signatures.

公开(公告)号：US20200228163A1

公开(公告)日：2020-07-16

申请号：US16834998

申请日：2020-03-30

Applicant: VIAVI SOLUTIONS INC.

Inventor： Robert FLASK

IPC: H04B3/46 ,  H04Q5/00 ,  G01R31/11

Abstract: A test instrument can be coupled to a test point and measure signals in the network. The test instrument may determine whether the test instrument is connected to a cable of the network and provide notification if the test instrument is not connected to a cable. The test instrument may also detect when it is connected to a customer premises that has been previously been tested through reflected signal signatures.

公开(公告)号：US20190048794A1

公开(公告)日：2019-02-14

申请号：US16070929

申请日：2016-01-28

Applicant: HUSQVARNA AB

Inventor： Mikael Larsson ,  Henrik Eklund ,  Björn Lundblad ,  Johan Assargård

IPC: F02B63/02 ,  F02D41/22 ,  F02N15/02 ,  F02P11/00 ,  H04Q5/00 ,  H04Q9/00

Abstract: Herein a control system (10) for controlling an internal combustion engine of a hand-held power tool (2) is disclosed. The control system (10) comprises an electronic control logic (24), a first and a second sensor (26, 28). A first conductive path (36) comprises the first sensor (26). A second conductive path (38) comprises the second sensor (28). The first and second conductive paths are connected to an input (40) of the electronic control logic (24). The first and second conductive paths are connected to a fixed voltage potential. The first conductive path (36) has a first electrical property and the second conductive path (38) has a second electrical property. The first electrical property and the second electrical property together are different from at least one of the first electrical property and the second electrical property, such that the electronic control logic (24) is able to detect different states.

公开(公告)号：US08466776B2

公开(公告)日：2013-06-18

申请号：US12828558

申请日：2010-07-01

Applicant: Patrick W. Fink ,  Timothy F. Kennedy ,  Gregory Y. Lin

Inventor： Patrick W. Fink ,  Timothy F. Kennedy ,  Gregory Y. Lin

IPC: H04Q5/00 ,  H01L41/107 ,  H01Q19/00

CPC classification number: G06K19/0675 ,  G06K19/0677

Abstract: A passive wireless tag assembly comprises a plurality of antennas and transmission lines interconnected with circuitry and constructed and arranged in a Van Atta array or configuration to reflect an interrogator signal in the direction from where it came. The circuitry may comprise at least one surface acoustic wave (SAW)-based circuit that functions as a signal reflector and is operatively connected with an information circuit. In another embodiment, at least one delay circuit and/or at least one passive modulation circuit(s) are utilized. In yet another embodiment, antennas connected to SAW-based devices are mounted to at least one of the orthogonal surfaces of a corner reflector.

Abstract translation: 无源无线标签组件包括多个天线和与电路互连的传输线，并被构造和布置成Van Atta阵列或配置，以反映来自其的方向的询问器信号。 电路可以包括用作信号反射器并且与信息电路可操作地连接的至少一个基于表面声波（SAW）的电路。 在另一实施例中，使用至少一个延迟电路和/或至少一个无源调制电路。 在另一个实施例中，连接到基于SAW的设备的天线安装到角反射器的至少一个正交表面。

公开(公告)号：US20110060452A1

公开(公告)日：2011-03-10

申请号：US12555073

申请日：2009-09-08

Applicant: Noel F. Dehne ,  Christopher John Murphy

Inventor： Noel F. Dehne ,  Christopher John Murphy

IPC: B65G13/06 ,  H02P1/00 ,  H04B7/00 ,  H04Q5/00 ,  G06F7/00

CPC classification number: B61B13/127 ,  H04Q2213/13003

Abstract: A conveyor system having a conveyor path and friction drive spaced along the path to drive carriers along the path. Each friction drive is controlled by a drive controller, which communicates tracking, routing, and other information directly to other drive controllers within range via a wireless signal. The drive controllers may also directly communicate wirelessly with a central controller. If the central controller or a desired destination drive controller is out of range of a particular drive controller, that drive controller may communicate through other drive controllers until the desired destination drive controller is reached, or a drive controller that is within range of the central controller is reached.

Abstract translation: 输送机系统具有传送路径和摩擦驱动装置，沿路径间隔开，沿着路径驱动载体。 每个摩擦驱动器由驱动控制器控制，驱动控制器通过无线信号将跟踪，路由和其他信息直接传送到范围内的其他驱动器控制器。 驱动器控制器还可以直接与中央控制器进行无线通信。 如果中央控制器或期望的目标驱动器控制器在特定的驱动器控制器的范围之外，则该驱动器控制器可以通过其它驱动器控制器进行通信，直到到达期望的目标驱动器控制器，或者在中央控制器的范围内的驱动器控制器 到达了。

公开(公告)号：US20110025477A1

公开(公告)日：2011-02-03

申请号：US12902437

申请日：2010-10-12

Applicant: Ryuichi Iwamura

Inventor： Ryuichi Iwamura

IPC: H04Q5/00

CPC classification number: H04B3/54 ,  H04B2203/542

Abstract: To facilitate simultaneous PLC communication using first and second PLC protocols that are different from each other, frequency bands are dynamically assigned on demand to first and second PLC home networks that use the respective first and second PLC protocols.

Abstract translation: 为了便于使用彼此不同的第一和第二PLC协议的同步PLC通信，根据需要动态地将频带分配给使用相应的第一和第二PLC协议的第一和第二PLC家庭网络。

公开(公告)号：US20100052868A1

公开(公告)日：2010-03-04

申请号：US12546113

申请日：2009-08-24

Applicant: Chia-Hsien Lin

Inventor： Chia-Hsien Lin

IPC: H04Q5/00

CPC classification number: H04Q9/00 ,  H04Q2209/47

Abstract: An electronic apparatus for accessing an electronic multimedia content is provided. The electronic apparatus includes a radio frequency identification (RFID) reader and a transmitting circuit. The RFID reader is used for accessing network link information stored in an RFID tag attached to an object. The transmitting circuit is coupled to the RFID reader and downloads the electronic multimedia content via the Internet according to the network link information.

Abstract translation: 提供一种用于访问电子多媒体内容的电子设备。 电子设备包括射频识别（RFID）读取器和发射电路。 RFID读取器用于访问存储在附着到对象的RFID标签中的网络链接信息。 发射电路耦合到RFID阅读器，并根据网络链接信息经由因特网下载电子多媒体内容。

公开(公告)号：US20090051492A1

公开(公告)日：2009-02-26

申请号：US11842512

申请日：2007-08-21

Applicant: Joel D. Diaz ,  Kevin S. Stansell ,  Edward V. Zorek, SR.

Inventor： Joel D. Diaz ,  Kevin S. Stansell ,  Edward V. Zorek, SR.

IPC: H04Q5/00 ,  G08B13/14

CPC classification number: H04Q9/00 ,  H04Q2209/47

Abstract: Methods, apparatus, and products for maintaining RFID information for virtual machines are disclosed that include establishing a virtual machine on a host computer, the host computer capable of supporting a plurality of virtual machines, the host computer comprising one or more RFID transponders; determining RFID information for the virtual machine; storing, in a specified one of the RFID transponders, the determined RFID information for the virtual machine; and upon request from an RFID reader, transmitting the stored RFID information as output from the specified RFID transponder to the requesting RFID reader.

Abstract translation: 公开了用于维护用于虚拟机的RFID信息的方法，装置和产品，其包括在主计算机上建立虚拟机，所述主计算机能够支持多个虚拟机，所述主计算机包括一个或多个RFID应答器; 确定虚拟机的RFID信息; 在所述RFID应答器的指定的一个中存储所确定的所述虚拟机的RFID信息; 并且根据来自RFID读取器的请求，将存储的RFID信息作为来自指定的RFID应答器的输出发送到请求的RFID读取器。

公开(公告)号：US06965785B2

公开(公告)日：2005-11-15

申请号：US09975524

申请日：2001-10-10

Applicant: Gary N. Mager ,  Paul R. Nash ,  G. Eric Engstrom

Inventor： Gary N. Mager ,  Paul R. Nash ,  G. Eric Engstrom

IPC: H04B1/38 ,  H04M1/02 ,  H04M1/22 ,  H04M1/725 ,  H04M3/42 ,  H04H7/00 ,  H04M1/00 ,  H04M3/00 ,  H04Q1/30 ,  H04Q5/00

CPC classification number: H04M1/22 ,  H04B1/3888 ,  H04M1/0283 ,  H04M1/72544 ,  H04M1/72572 ,  H04M1/72575 ,  H04M3/4228 ,  H04M2242/30

Abstract: A wireless communication device having luminescent display capabilities in accordance with various embodiments is provided with a machine accessible medium including instructions to receive data representing a set of one or more picture elements of an audience assisted image to facilitate coordinated display of a luminescent representation of a portion of the audience assisted image by the wireless communication device in cooperation with one or more additional wireless communication devices, as well as a processor to execute the instructions.

Abstract translation: 具有根据各种实施例的具有发光显示能力的无线通信设备被提供有机器可访问介质，其包括用于接收表示观众辅助图像的一个或多个图像的集合的数据的指令，以便于协调地显示部分的发光表示 由无线通信设备与一个或多个附加无线通信设备协作的用户辅助图像以及执行指令的处理器。

公开(公告)号：US06129604A

公开(公告)日：2000-10-10

申请号：US032504

申请日：1998-02-26

Applicant: Payam Maveddat ,  Will Egner ,  Wei Yuan

Inventor： Payam Maveddat ,  Will Egner ,  Wei Yuan

IPC: H04M3/36 ,  H04Q3/66 ,  H04W24/02 ,  H04Q7/20 ,  H04Q5/00 ,  H04Q7/38

CPC classification number: H04W24/02 ,  H04M3/36 ,  H04Q3/66 ,  H04M2207/18 ,  H04M3/367 ,  H04Q2213/13098 ,  H04Q2213/13141 ,  H04Q2213/13164 ,  H04Q2213/13166

Abstract: A wireless communication system includes a plurality of base stations, a plurality of base station controllers and a plurality of mobile switching centers. The plurality of base stations each support wireless communications within a respective cell and service load therein relating to subscribing units operating therein. Each of the base station controllers couples to a plurality of base stations and each of the mobile switching centers couples to at least one base station controller. The plurality of base station controllers and the plurality of mobile switching centers are managed to dynamically route load between the base station controllers and the mobile switching centers in an effort to equalize load on the plurality of mobile switching centers. At least one base station controller of the plurality of base station controllers may route its load to a first mobile switching center during a first period and route its load to the second mobile switching center during a second period. The first period and the second period may correspond to differing time periods and/or differing days. Such periods may be determined based upon historical loadings of the wireless communication system and simulation results. However, in other operations, the load is switched based upon actual system loading and the periods are determined according to the actual system loading. In other operations of the wireless communication system, a base station controller routes its load concurrently to both a first mobile switching center and a second mobile switching center of the plurality of mobile switching centers. In such operations, a first amount of load is routed to the first mobile switching center and a second amount of load routed to the second mobile switching center, such levels determined based upon loading of at least one of the first mobile switching center and the second mobile switching center.