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    ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
    1.
    发明申请
    ELECTRONIC DEVICE AND CONTROL METHOD THEREOF 有权

    公开(公告)号：US20230044827A1

    公开(公告)日：2023-02-09

    申请号：US17971380

    申请日：2022-10-21

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jinhwa JANG

    IPC: H04H40/27 ,  H04N21/482

    Abstract: An electronic device may include an interface unit, and a processor for storing information related to a plurality of broadcast channels that can be received through the interface unit, receiving a user input for selecting a channel number, identifying, on the basis of the stored information related to the plurality of broadcast channels, a broadcast standard corresponding to the selected channel number if a broadcast signal of a channel corresponding to the channel number selected according to the user input is not received, processing the frequency band of the broadcast signal corresponding to the selected channel number according to the identified broadcast standard, and controlling so that the stored information related to the plurality of broadcast channels is updated according to a processing result.

    METHOD FOR RECEIVING A BROADCAST SIGNAL AND BROADCAST RECEIVER DEVICE
    5.
    发明申请
    METHOD FOR RECEIVING A BROADCAST SIGNAL AND BROADCAST RECEIVER DEVICE 审中-公开

    公开(公告)号：US20180175884A1

    公开(公告)日：2018-06-21

    申请号：US15841992

    申请日：2017-12-14

    Applicant: Preh Car Connect GmbH

    Inventor： Thomas PÖRSCHMANN ,  Franz MENZEL

    IPC: H03M13/09 ,  H04H40/27 ,  H04W28/04

    Abstract: The present disclosure relates to a method and system for receiving a broadcast signal. The system includes a broadcast receiver device having two receiving units, two decoding units, a combining unit and a further processing unit. A broadcast signal is received by both receiving units, so that two reception signals are provided. From each reception signal, a raw data stream is extracted and decoded by the decoding units. It is checked if the data stream provided by each decoding unit is complete. If a first data stream is complete, it is processed by the further processing unit. If the first data stream is incomplete and the second data stream is complete, the second data stream is further processed. If both data streams are incomplete, they will be combined to a combined data stream by the combining unit, the combined data stream being further processed, if it is complete.

    Digital broadcasting system and data processing method
    6.
    再颁专利
    Digital broadcasting system and data processing method 有权

    公开(公告)号：USRE46868E1

    公开(公告)日：2018-05-22

    申请号：US14460006

    申请日：2014-08-14

    Applicant: LG ELECTRONICS INC.

    Inventor： In Hwan Choi ,  Sung Ryong Hong ,  Jae Hyung Kim

    IPC: H04K1/10 ,  H04L1/00 ,  H04H40/27 ,  H04H20/55

    CPC classification number: H04H40/27 ,  H04H20/55 ,  H04L1/005

    Abstract: A transmitting system and method therein are disclosed, by which mobile service data is received and processed. The transmitting system includes an encoder, a signaling encoder, a group formatter, a transmission unit. The encoder encodes mobile data and the signaling encoder encodes signaling information. The group formatter forms data groups having the encoded mobile and signaling information. The data groups have a plurality of data blocks and specific data blocks of the plurality of data blocks include known data sequences. The transmission unit transmit broadcast signal including a parade that includes a collection of data groups having same FEC parameters. And the signaling information includes information identifying the parade and first assigned data group number for the parade to which a first assigned data group belongs.

    Systems and methods for providing messages to devices using a carrier signal
    7.
    发明授权
    Systems and methods for providing messages to devices using a carrier signal 有权

    公开(公告)号：US09917605B2

    公开(公告)日：2018-03-13

    申请号：US15220027

    申请日：2016-07-26

    Applicant: e-Radio USA, Inc.

    Inventor： Jackson Kit Wang

    IPC: H04B1/18 ,  H04B1/16 ,  H04H20/30 ,  H04H40/18 ,  H04H60/15 ,  H04H60/23 ,  H04H40/27

    CPC classification number: H04B1/16 ,  H04H20/30 ,  H04H40/18 ,  H04H40/27 ,  H04H60/15 ,  H04H60/23 ,  H04H2201/18

    Abstract: A method is provided that comprises tuning a radio system to a frequency band that contains a locally-broadcast terrestrial radio signal. The locally-broadcast terrestrial radio signal comprising a main signal component and a side data component is thereby received. In response to receiving the locally-broadcast terrestrial radio signal a determination is made as to a permissible time for processing the side data component using a time slot schedule. The side data component is processed at the permissible time. A message corresponding to the side data component is outputted to an output device. In some instances, the side data component includes the message. In other instances, the method further includes searching a message lookup list using a code included in the side data component. When a stored code is found that matches the code, the message corresponding to the matching stored code is outputted.

    METHOD AND SYSTEM FOR ACHIEVING CONTINUED LISTENING EXPERIENCE FOR CAR RADIO HEAD UNIT
    10.
    发明申请
    METHOD AND SYSTEM FOR ACHIEVING CONTINUED LISTENING EXPERIENCE FOR CAR RADIO HEAD UNIT 有权
    为无线电头单元实现持续体验的方法和系统

    公开(公告)号：US20160164620A1

    公开(公告)日：2016-06-09

    申请号：US15046181

    申请日：2016-02-17

    Applicant: Panasonic Automotive Systems Company of America, Division of Panasonic Corporation of North America

    Inventor： SHREE JAISIMHA ,  KAZUO MORITA ,  JOHN MORRIS

    IPC: H04H20/71 ,  H04H40/27 ,  H04H60/31

    CPC classification number: H04H20/71 ,  H04H20/22 ,  H04H20/26 ,  H04H40/27 ,  H04H60/31 ,  H04H60/41 ,  H04H60/51 ,  H04H2201/37

    Abstract: A method of operating a radio in a vehicle includes tuning the radio to a first radio source. Information identifying the first radio source is transmitted from the vehicle to a remote processor. The processor monitors broadcast content of the first radio source on a web site. The processor identifies a second radio source having broadcast content matching the broadcast content of the first radio source. Information identifying the second radio source is transmitted from the processor to the vehicle. When a quality of a broadcast signal from the first radio source received at the vehicle falls below a threshold quality level, tuning of the radio is switched from the first radio source to the second radio source.

    Abstract translation: 在车辆中操作无线电的方法包括将无线电调谐到第一无线电源。 识别第一无线电源的信息从车辆传输到远程处理器。 处理器监视网站上的第一无线电源的广播内容。 处理器识别具有与第一无线电源的广播内容匹配的广播内容的第二无线电源。 识别第二无线电源的信息从处理器发送到车辆。 当来自在车辆处接收的第一无线电源的广播信号的质量低于阈值质量水平时，无线电的调谐从第一无线电源切换到第二无线电源。

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