公开(公告)号：US12132246B2

公开(公告)日：2024-10-29

申请号：US17182435

申请日：2021-02-23

申请人： PPC BROADBAND, INC.

发明人： Douglas Jones ,  Noah Montena ,  Andriy Lozhko

IPC分类号： H01P5/18 ,  H04N7/10 ,  H05K5/00 ,  H05K5/02 ,  H05K5/03

CPC分类号： H01P5/18 ,  H04N7/104 ,  H04N7/106 ,  H05K5/0008 ,  H05K5/0047 ,  H05K5/0247 ,  H05K5/03

摘要： A cable television (CATV) multi-tap system includes a tap housing. The system also includes a face plate including one or more subscriber ports. The system also includes a circuit board positioned within the tap housing and coupled to the face plate. The system also includes an access cover coupled to the tap housing. The access cover is configured to be removed from the tap housing to allow access to the circuit board without removing the face plate or the circuit board from the tap housing.

公开(公告)号：US12126935B2

公开(公告)日：2024-10-22

申请号：US17922332

申请日：2020-04-28

申请人： LG ELECTRONICS INC.

发明人： Junchul Yang

IPC分类号： H04N7/10 ,  H04N17/04 ,  H04N21/4425

CPC分类号： H04N7/104 ,  H04N17/04 ,  H04N21/4425

摘要： The present disclosure relates to an image display apparatus. The image display apparatus according to one embodiment of the present disclosure comprises a plurality of input terminals; and a switching circuit including a first receiving end to receive a signal through a first input terminal among the plurality of input terminals, a second receiving end to receive a signal through a second input terminal among the plurality of input terminals, a first transmitting end to transmit a signal received through the first or the second receiving end to a signal processor, and a second transmitting end to output an output signal to the first input terminal in response to a cable being connected between the first and the second input terminal, and a signal being not received. Accordingly, it is possible to determine whether a cable connected to an input terminal is defective.

公开(公告)号：US12120455B2

公开(公告)日：2024-10-15

申请号：US17909147

申请日：2020-03-02

申请人： LG ELECTRONICS INC.

发明人： Yongjae Choi ,  Dongsoo Park ,  Yonghyun Kim ,  Wonseok Seo

IPC分类号： H04N7/10 ,  H04N5/21 ,  H04N5/52 ,  H04N7/035 ,  H04N21/426 ,  H04N21/43

CPC分类号： H04N7/102 ,  H04N5/21 ,  H04N5/52 ,  H04N7/0352 ,  H04N21/42607 ,  H04N21/4305

摘要： Disclosed are a signal processing device and an image display apparatus including the same. The signal processing device comprises an equalizer configured to receive an input signal through a channel and equalize the received input signal and a control circuit configured to determine an equalizer control code in response to a first signal output from the equalizer and output the determined equalizer control code to the equalizer, wherein the equalizer may equalize the received input signal based on the equalizer control code. Accordingly, there is an effect of effectively adapting the equalizer even when a channel environment changes.

公开(公告)号：US20240256113A1

公开(公告)日：2024-08-01

申请号：US18424658

申请日：2024-01-26

申请人： ARRIS Enterprises LLC

发明人： David B. BOWLER ,  Jeffrey A. BOAST ,  Michael R. MORISSEAU ,  Samuel D. FRANCOIS ,  Brent D. ARNOLD

IPC分类号： G06F3/04847 ,  G06F3/04817 ,  H04N7/10

CPC分类号： G06F3/04847 ,  G06F3/04817 ,  H04N7/102

摘要： Devices and methods that present a graphical user interface (GUI) by which a user may manually adjust the level and tilt settings of an amplifier in a communications network. The GUI preferably includes a plurality of user-interactive icons for making the adjustments, where the effects of the adjustments on level and tilt are contemporaneously shown in the display.

公开(公告)号：US20240223724A1

公开(公告)日：2024-07-04

申请号：US18607175

申请日：2024-03-15

申请人： ARRIS Enterprises LLC

发明人： Zhijian SUN ,  Brent D. ARNOLD ,  Eric J. CORMIER ,  Marcel F.C. SCHEMMANN

IPC分类号： H04N7/10 ,  H04B3/14 ,  H04N21/61

CPC分类号： H04N7/102 ,  H04B3/141 ,  H04N21/6118 ,  H04N21/6168

摘要： A design for a Tunable Cable Simulator with a minimum number of components and low insertion loss.

公开(公告)号：US11997419B2

公开(公告)日：2024-05-28

申请号：US17736401

申请日：2022-05-04

申请人： Caavo Inc

发明人： Ashish D. Aggarwal ,  Sharath H. Satheesh ,  Conrad Savio Jude Gomes

IPC分类号： H04N7/025 ,  G09G5/00 ,  H04N5/44 ,  H04N5/63 ,  H04N7/10 ,  H04N21/4363 ,  H04N21/4367 ,  H04N21/442

CPC分类号： H04N7/025 ,  G09G5/00 ,  H04N5/44 ,  H04N5/63 ,  H04N7/10 ,  H04N7/104 ,  H04N21/43635 ,  H04N21/4367 ,  H04N21/44227 ,  H04N21/44231

摘要： Methods, systems, and apparatuses are described for determining a power state of a device. Identification data may be received, e.g., in a media device hub, from one or more devices coupled to the device hub. In some example implementations, the devices coupled to the device hub may comprise an intermediate device coupled to the hub via a first multimedia cable and a sink media device coupled to the intermediate device via a second multimedia cable. Attributes may be identified in the received identification data, such as attributes relating to one or more of the coupled devices. The attributes may be associated with one or more of the devices that are coupled to the device hub. Based on an association of attributes, a power state of one or more of the devices coupled to the hub may be determined.

公开(公告)号：US20240137460A1

公开(公告)日：2024-04-25

申请号：US18239918

申请日：2023-08-29

申请人： TECHNETIX B.V.

发明人： Paul CHAPMAN ,  Gareth SHELLEY

IPC分类号： H04N7/10 ,  H01P5/19

CPC分类号： H04N7/104 ,  H01P5/19

摘要： There is provided a broadband signal tap (10) comprising a housing (12) and a cover (14) adapted to be removable from and attachable to the housing (12), the housing (12) comprising a power continuity connector (24) and the cover (14) comprising at least one external subscriber port (16), wherein at least one electrically conductive pad (32, 34) is disposed within the housing (12) to physically and electrically contact the housing (12) and the power continuity connector (24) and so remove resonant effects. The at least one electrically conductive pad (32, 34) comprises a first portion (56, 62) for engaging with the housing and a second portion (58, 60) for engaging with the power continuity connector (24). A cover (14) incorporating at least one electrically conductive pad (32, 34) is also provided.

公开(公告)号：US11949989B2

公开(公告)日：2024-04-02

申请号：US16145333

申请日：2018-09-28

申请人： RedZone Robotics, Inc.

发明人： Justin Starr ,  Galin Konakchiev ,  Foster J Salotti ,  Todd Kueny ,  Thorin Tobiassen ,  Nate Alford ,  Mark Jordan

IPC分类号： H04N23/698 ,  G01N21/88 ,  G01N21/954 ,  G03B37/00 ,  H04N23/45 ,  H04N23/51 ,  H04N23/54 ,  H04N23/695 ,  H04N23/90 ,  F16L55/26 ,  F16L101/30 ,  H04N7/10 ,  H04N23/50

CPC分类号： H04N23/698 ,  G01N21/8851 ,  G01N21/954 ,  G03B37/005 ,  H04N23/45 ,  H04N23/51 ,  H04N23/54 ,  H04N23/695 ,  H04N23/90 ,  F16L55/265 ,  F16L2101/30 ,  H04N7/10 ,  H04N23/555

摘要： One embodiment provides a system, including: an inspection platform configured to move through underground infrastructure; an imaging device coupled to the inspection platform; the imaging device comprising a camera housing that arranges an array of four or more cameras in a predetermined configuration; the camera housing comprising a plurality of apertures, wherein each aperture houses a respective camera therein with a viewing axis offset about 30 degrees to about 120 degrees from a viewing axis of an adjacent camera within the array; and circuitry that operates the imaging device to capture a plurality of images using the four or more cameras; where the circuitry captures the plurality of images for a composite image of an interior region of the underground infrastructure, and where the region is larger than a single viewing field of any of the four or more cameras. Other embodiments are described and claimed.

公开(公告)号：US11910052B2

公开(公告)日：2024-02-20

申请号：US18080188

申请日：2022-12-13

申请人： PPC BROADBAND, INC.

发明人： Chad T. Wells ,  John M. Egan, Jr. ,  Gregory F. Halik ,  Charles F. Newby

IPC分类号： H04N7/18 ,  H04N21/436 ,  H04N21/63 ,  H04L12/28 ,  H04N21/61 ,  H04N7/10

CPC分类号： H04N21/43615 ,  H04L12/2801 ,  H04N7/104 ,  H04N21/6118 ,  H04N21/6168 ,  H04N21/63

摘要： A cable television (CATV) entry adapter connects to a CATV network and serves as a hub in an In-Home Entertainment (IHE) network. IHE signals may be communicated between passive and active ports of an embodiment of the entry adapter through a pair of directional couplers which allow an IRE-enabled embedded multimedia terminal device (eMTA) at the passive port to communicate with multimedia devices of the IHE network connected to the active ports. An IHE frequency rejection filter is used in some embodiments to confine IHE signal to a single subscriber premise. In some embodiments a bidirectional IHE bandpass filter is used to enable IHE signals to pass between the passive and active ports of the CATV entry adapter.

公开(公告)号：US11877054B2

公开(公告)日：2024-01-16

申请号：US18305490

申请日：2023-04-24

申请人： MAGNA ELECTRONICS INC.

发明人： Joern Ihlenburg ,  Jens Steigerwald ,  Michael Dominik Schöppner

IPC分类号： H04N23/66 ,  H04N23/63 ,  H04N23/65 ,  H04N7/18 ,  G08G1/16 ,  B60R16/02 ,  H01B1/02 ,  H01B3/44 ,  H01B7/02 ,  H01B11/18 ,  H04N7/10

CPC分类号： H04N23/66 ,  B60R16/02 ,  G08G1/165 ,  H01B1/02 ,  H01B3/445 ,  H01B7/0216 ,  H01B11/18 ,  H04N7/10 ,  H04N7/181 ,  H04N7/183 ,  H04N23/63 ,  H04N23/65

摘要： A vehicular vision system includes an electronic control unit (ECU) disposed at a vehicle and a camera having a CMOS imaging sensor operable to capture image data. Image data captured by the imaging sensor of the camera is conveyed from the camera to the ECU via a single core coaxial cable. The camera is in bidirectional communication with the ECU over the single core coaxial cable. The single core coaxial cable commonly carries (i) image data captured by the imaging sensor for processing at a data processor of the ECU and (ii) power from a DC power supply of the ECU to the camera. Image data captured by the imaging sensor is serialized at a data serializer of the camera and is conveyed to the ECU via the single core coaxial cable and is deserialized at the ECU by a data deserializer of the ECU.