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1. 发明授权

US11227330B2 Determining a part having an anomaly in equipment and initiating an electronic transaction for replacing the part using a three-dimensional (3D) model of the equipment 有权
公开(公告)号：US11227330B2
公开(公告)日：2022-01-18
申请号：US16877396
申请日：2020-05-18
申请人： Lee Martin Stewart
发明人： Lee Martin Stewart
IPC分类号： G06Q30/00 , G06Q30/06 , H04N21/24 , H04N21/81 , H04H20/10 , H04H60/11 , G06T17/00 , H04N7/10 , H04L29/08 , G06F3/0481 , G06F3/0484 , H04N21/236 , B33Y80/00
摘要： A system and method for determining a part having an anomaly in equipment and initiating electronic transaction for placing order to replace the part using three-dimensional (3D) model of equipment. The system inspects equipment to identify type of equipment and requests a data storage device storing 3D models of equipment to provide matching 3D models corresponding to equipment identified. The system utilizes various technologies to determine relative location of anomaly indicative of failing/failed part in equipment. The system overlays 3D image map from the 3D model to identify specific part/assembly/subassembly within the 3D model corresponding to the relative location of the anomaly. The system identifies additional parts associated with the failing/failed part as a kit in the 3D image map, and adds the kit to virtual shopping cart for initiating electronic transaction in reference to the kit depicted in the 3D model of equipment for replacement of the failing/failed part.

2. 发明授权

US11201692B2 Receiver for receiving data in a broadcast system using redundancy data 有权
公开(公告)号：US11201692B2
公开(公告)日：2021-12-14
申请号：US16405452
申请日：2019-05-07
申请人： Saturn Licensing LLC
发明人： Junge Qi , Joerg Robert , Jan Zoellner
IPC分类号： H04L1/00 , H03M13/39 , H03M13/00 , H04L1/18 , H04H60/11 , H04L25/02
摘要： A receiver for receiving data in a broadcast system includes a broadcast receiver that receives, via the broadcast system, a receiver input data stream including plural channel symbols represented by constellation points in a constellation diagram. A demodulator demodulates the channel symbols into codewords and a decoder decodes the codewords into output data words. A broadband receiver obtains redundancy data via a broadband system, the redundancy data for a channel symbol including one or more least robust bits of the channel symbol or a constellation subset identifier indicating a subset of constellation points including the constellation point representing the channel symbol. The demodulator and/or the decoder is configured to use the redundancy data to demodulate the respective channel symbol and to decode the respective codeword, respectively.

3. 发明授权

US10797813B2 Transmitter detection as vehicles drive through tunnel 有权
公开(公告)号：US10797813B2
公开(公告)日：2020-10-06
申请号：US16536890
申请日：2019-08-09
申请人： Hirschmann Car Communication GmbH
发明人： Dimitri Stotski
IPC分类号： H04H20/62 , H04H60/11 , H04H60/54
摘要： A method of operating a mobile receiving system includes the steps of registering and storing, in a first cycle, a plurality of receivable transmitters in a first specifiable frequency range with a first receiving method, and establishing a number of the receivable transmitters from the first cycle. The method further includes the steps of registering and storing, in a second cycle, a plurality of receivable transmitters in the first specifiable frequency range with the first receiving method, and establishing a number of the receivable transmitters from the second cycle. The number of receivable transmitters from the first cycle are compared with the number of receivable transmitters from the second cycle and, when the numbers of receivable transmitters in the first cycle and the second cycle deviate from one another by a first specifiable value, the first receiving method is switched to a second receiving method.

4. 发明授权

US10439745B2 Error concealment 有权
公开(公告)号：US10439745B2
公开(公告)日：2019-10-08
申请号：US15849680
申请日：2017-12-21
申请人： NXP B.V.
发明人： Christian Kessel , Hendrik Jan Kelder
IPC分类号： H04H20/20 , H04H60/11 , H04L1/00 , H04L1/20 , H04L12/861
摘要： An apparatus and method are provided. The apparatus comprises a plurality of inputs, a plurality of receive buffers, a processor and an output. The plurality of inputs are configured to receive a plurality of data streams. Each data stream comprising a respective plurality of data blocks carrying common content. The plurality of receive buffers are each configured to store the data blocks of a respective on of the plurality of data streams including storing quality information associated with each data block. The processor is configured to select stored data blocks from the respective buffers to form an output data stream carrying the common content. The processor is further configured to carry out signal processing on the selected data blocks in dependence on the associated quality information. The output is configured to output the selected and error concealed data blocks. The quality information associated with each data block corresponds to a quality experienced by a receive path at the time of reception of each data block.

5. 发明授权

US10382239B2 Apparatus and method for sending and receiving broadcast signals 有权
公开(公告)号：US10382239B2
公开(公告)日：2019-08-13
申请号：US16140000
申请日：2018-09-24
申请人： LG ELECTRONICS INC.
发明人： Jaehyung Kim , Woosuk Ko , Sungryong Hong
IPC分类号： H04L27/26 , H04L1/00 , H04L5/00 , H04L12/18 , H04H20/42 , H04H60/11 , H03M13/25 , H03M13/27 , H03M13/29 , H03M13/00 , H03M13/11 , H03M13/15
摘要： Disclosed herein is a broadcast signal receiver. The broadcast signal receiver according to an embodiment of the present invention includes a synchronization and demodulation module configured to perform detection and OFDM demodulation on a received broadcast signal, a frame parsing and deinterleaving module configured to parse and deinterleave the signal frame of the broadcast signal, a demapping and decoding module configured to convert the data of at least one Physical Layer Pipe (PLP) of the broadcast signal into a bit domain and to FEC-decode the PLP data, and an output processing module configured to receive the data of the at least one PLP and to output the received data in a data stream form.

6. 发明申请

US20190158122A1 DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM 审中-公开
公开(公告)号：US20190158122A1
公开(公告)日：2019-05-23
申请号：US16240624
申请日：2019-01-04
申请人： LG ELECTRONICS INC.
发明人： Chul Soo LEE , In Hwan CHOI , Ho Taek HONG , Kook Yeon KWAK , Hyoung Gon LEE , Jae Hyung SONG , Jin Pil KIM , Won Gyu SONG , Joon Hui LEE , Jin Woo KIM , Byoung Gill KIM , Jong Yeul Suh , Kyu Tae AHN
IPC分类号： H03M13/27 , H04L1/00 , H04N19/70 , H04L29/06 , H04L12/18 , H04H40/18 , H04N21/6433 , H04N21/4623 , H04N21/438 , H04N21/435 , H04N19/61 , H04H60/11
摘要： A method of transmitting a broadcast signal includes encoding mobile data for FEC (Forward Error Correction); encoding signaling information for signaling the mobile data; allocating the encoded mobile data and signaling data into a transmission frame; and transmitting the broadcast signal including the transmission frame, wherein the transmission frame includes a service signaling table having service_type information identifying a type of a service of the mobile data and hidden information indicating whether the service of the mobile data is hidden or not.

7. 发明授权

US10291353B2 Receiver for receiving data in a broadcast system using redundancy data 有权
公开(公告)号：US10291353B2
公开(公告)日：2019-05-14
申请号：US15723537
申请日：2017-10-03
申请人： SONY CORPORATION
发明人： Junge Qi , Joerg Robert , Jan Zoellner
IPC分类号： H03M13/11 , H03M13/39 , H04L1/00 , H03M13/00 , H04L1/18 , H04L25/02 , H04H60/11
摘要： A receiver for receiving data in a broadcast system includes a broadcast receiver that receives, via the broadcast system, a receiver input data stream including plural channel symbols represented by constellation points in a constellation diagram. A demodulator demodulates the channel symbols into codewords and a decoder decodes the codewords into output data words. A broadband receiver obtains redundancy data via a broadband system, the redundancy data for a channel symbol including one or more least robust bits of the channel symbol or a constellation subset identifier indicating a subset of constellation points including the constellation point representing the channel symbol. The demodulator and/or the decoder is configured to use the redundancy data to demodulate the respective channel symbol and to decode the respective codeword, respectively.

8. 发明授权

US10231002B2 Method and apparatus for satellite television service with alternate delivery capabilities 有权
公开(公告)号：US10231002B2
公开(公告)日：2019-03-12
申请号：US15704309
申请日：2017-09-14
申请人： AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
发明人： Christopher P. Gilboy , Matthew Pitz
IPC分类号： H04N21/647 , H04N21/266 , H04N21/61 , H04H40/90 , H04H60/11 , H04H60/82 , H04N21/218 , H04N21/2743
摘要： A distribution system for transmitting media content programs to premises equipment via a satellite transmission path addresses signal degradation caused by atmospheric conditions and other factors. Upon detection of a degradation of the satellite signal, the system may begin transmitting the content using an alternative signal path, such as a terrestrial IP network. The satellite transmission path is brought back on line after the satellite link is restored. Alternatively, the system may begin recording the signal in the media distribution system for transmission via the satellite link after the link is restored.

9. 发明授权

US09916835B2 Digital wireless audio transmission system 有权
公开(公告)号：US09916835B2
公开(公告)日：2018-03-13
申请号：US15003572
申请日：2016-01-21
申请人： Sennheiser electronic GmbH & Co. KG
发明人： Tom-Fabian Frey , Satheesh Sukumar , Sven Wachtendorf
IPC分类号： G10L19/00 , G10L15/00 , G10L15/16 , G10L21/00 , G10L25/00 , G10L25/90 , H04B17/00 , H04B7/00 , H04N13/02 , H04N17/00 , H04N17/02 , H04N7/12 , H04N11/02 , H04N11/04 , G10L19/005 , H04H20/61 , H04H60/11
CPC分类号： G10L19/005 , H04H20/61 , H04H60/11
摘要： A digital wireless audio transmission system having a wireless receiving unit for wirelessly receiving a high-frequency signal. An HF analysis unit analyzes the received high-frequency data, detects errors in the transmission within a time window, and outputs the received data and first items of information in respect of the detected errors. A decoding unit converts/decodes the received high-frequency data into audio data. An error detection unit checks errors in the conversion of the decoding unit within a previously established time window and outputs second items of information in respect of errors during decoding of the received high-frequency data. An error rate is determined based on the first and second items of information. If the error rate exceeds a first threshold value then no audio signal is outputted. Only if the error rate falls below a second value, lower than the first value, is an audio output is then again effected.

10. 发明授权

US09893840B2 Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals 有权
公开(公告)号：US09893840B2
公开(公告)日：2018-02-13
申请号：US15048555
申请日：2016-02-19
申请人： LG ELECTRONICS INC.
发明人： Jongwoong Shin , Jinwoo Kim , Woosuk Ko , Jaeho Hwang , Sungryong Hong
IPC分类号： H04L1/00 , H04L27/26 , H04L5/00 , H04L12/18 , H04H20/42 , H04H20/72 , H04H60/11
CPC分类号： H04L1/0041 , H04H20/423 , H04H20/72 , H04H60/11 , H04L1/0042 , H04L1/0045 , H04L1/0057 , H04L1/0065 , H04L1/0071 , H04L1/0072 , H04L1/0075 , H04L5/0007 , H04L5/0053 , H04L12/189 , H04L27/2602 , H04L27/2613 , H04L27/2627 , H04L27/2649 , H04L2001/0093
摘要： A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for transmitting broadcast signals, the apparatus comprises an input formatter for input formatting each data stream divided into a plurality of data transmission path, a generator for generating each of first signaling data and second signaling data, wherein the first signaling data and the second signaling data are processed respectively, wherein the first signaling data includes first information for the second signaling data and the second signaling data includes second information for at least one the data transmission path, wherein the second signaling data includes a static data and a dynamic data, an encoder for encoding, wherein the encoder processing: first encoding service data corresponding to each of the plurality of data transmission path, wherein each of the data transmission path carries at least one service component, second encoding the first signaling data and third encoding the second signaling data, a frame builder for building signal frames, wherein each of signal frames includes the encoded service data and the encoded first signaling data and the encoded second signaling data, a modulator for modulating the signal frames by an OFDM (Orthogonal Frequency Division Multiplex) scheme and a transmitter for transmitting the broadcast signals carrying the modulated signal frames.

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