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868 条记录 (耗时 0.036 秒)

    Illuminating unit and display apparatus
    24.
    发明授权
    Illuminating unit and display apparatus 有权

    公开(公告)号：US11604381B2

    公开(公告)日：2023-03-14

    申请号：US17872053

    申请日：2022-07-25

    申请人： SATURN LICENSING LLC

    发明人： Kenji Hata ,  Yuji Iwai ,  Seiji Hayashimoto ,  Yuji Nakahata

    IPC分类号： G02F1/13357 ,  F21S2/00 ,  F21V8/00 ,  G09G3/36

    摘要： An illuminating unit includes: a plurality of light sources; a light-guide plate including an end surface disposed to face the plurality of light sources, a first surface that outputs light which is based on incident light from the end surface, and a second surface that faces the first surface and includes a plurality of convex parts; and an optical sheet adhered to side of the second surface of the light-guide plate, with the plurality of convex parts being interposed therebetween. The plurality of convex parts include a plurality of first convex parts disposed in a first region inside the second surface, and one or plurality of second convex parts disposed in at least a portion of a second region on a periphery of the first region inside the second surface.

    Data processing device and data processing method
    25.
    发明授权
    Data processing device and data processing method 有权

    公开(公告)号：US11601142B2

    公开(公告)日：2023-03-07

    申请号：US17193245

    申请日：2021-03-05

    申请人： SATURN LICENSING LLC

    发明人： Ryoji Ikegaya ,  Makiko Yamamoto ,  Yuji Shinohara

    IPC分类号： H03M13/00 ,  H03M13/11 ,  H03M13/25 ,  H03M13/27 ,  H03M13/29 ,  H04L1/00 ,  H03M13/15

    摘要： The present technology relates to a data processing device and a data processing method which can ensure high communication quality in data transmission using LDPC codes.
    In group-wise interleaving, an LDPC code having a code length N of 64800 bits and a coding rate r of 11/15 is interleaved in a unit of a bit group of 360 bits. In group-wise deinterleaving, a sequence of bit groups of the LDPC code which has been subjected to the group-wise interleaving is returned to an original sequence. The present technology can be applied to, for example, a case in which data transmission is performed using LDPC codes.

    Data processing apparatus and data processing method
    26.
    发明授权
    Data processing apparatus and data processing method 有权

    公开(公告)号：US11582528B2

    公开(公告)日：2023-02-14

    申请号：US17644250

    申请日：2021-12-14

    申请人： SATURN LICENSING LLC

    发明人： Tatsuki Amimoto ,  Lachlan Bruce Michael

    IPC分类号： G06F15/16 ,  H04N21/61 ,  H04J3/00 ,  H04N21/2383 ,  H04H20/95 ,  H04N21/2343 ,  H04N21/236 ,  H04N21/434

    摘要： The present technique relates to a data processing apparatus and a data processing method each of which enables a burden imposed on processing on a reception side to be reduced.
    A data processing apparatus produces signaling containing a Null cell number exhibiting the number of Null cells of cells of a sub-frame included in a physical layer frame, and processes the signaling so as for the signaling to be contained in a preamble of the physical layer frame, thereby enabling a burden imposed on processing on a reception side to be reduced. The present technique, for example, can be applied to data transmission complying with the broadcasting standards such as ATSC3.0.

    RECEPTION APPARATUS, RECEPTION METHOD, TRANSMISSION APPARATUS, AND TRANSMISSION METHOD
    27.
    发明申请
    RECEPTION APPARATUS, RECEPTION METHOD, TRANSMISSION APPARATUS, AND TRANSMISSION METHOD 有权

    公开(公告)号：US20230038527A1

    公开(公告)日：2023-02-09

    申请号：US17866824

    申请日：2022-07-18

    申请人： SATURN LICENSING LLC

    发明人： Naohisa KITAZATO ,  Jun KITAHARA ,  Yasuaki YAMAGISHI

    IPC分类号： H04W72/02 ,  H04H60/82 ,  H04H40/18 ,  H04N21/414 ,  H04N21/643 ,  H04L12/18 ,  H04W72/00

    摘要： The present technology relates to a reception apparatus, a reception method, a transmission apparatus, and a transmission method, by which channel selection information can be acquired more efficiently. Provided is a reception apparatus, including: a reception unit that receives a broadcast wave of digital broadcasting using an IP (Internet Protocol) transmission system; a communication unit that receives first signaling information for acquiring broadcast content transmitted by the broadcast wave through communication with a server via a network; an acquisition unit that acquires, on the basis of the first signaling information, a physical parameter used in a physical layer in a hierarchy of a protocol of the IP transmission system; and a control unit that controls, on the basis of the physical parameter, operations of respective units that perform channel selection processing. The present technology is applicable to a portable receiver that is movable, for example.

    Receiving device, reception method, transmitting device, and transmission method
    29.
    发明授权
    Receiving device, reception method, transmitting device, and transmission method 有权

    公开(公告)号：US11575717B2

    公开(公告)日：2023-02-07

    申请号：US17385531

    申请日：2021-07-26

    申请人： Saturn Licensing LLC

    发明人： Jun Kitahara ,  Naohisa Kitazato ,  Yasuaki Yamagishi

    IPC分类号： G06F15/16 ,  H04L65/1066 ,  H04N21/4385 ,  H04N21/438 ,  H04L61/5007 ,  H04L65/611 ,  H04L69/16 ,  H04L69/22 ,  H04L69/326

    摘要： A receiving device including a receiver and circuitry is provided. The receiver is configured to receive a digital broadcast signal transmitted using an Internet Protocol (IP) transmission method. The digital broadcast signal includes Layered Coding Transport (LCT) packets. The circuitry is configured to extract one of the LCT packets based on filtering information arranged in a header of the one of the LCT packets transmitted in a first layer that is higher than an IP layer of a protocol of the IP transmission method in the digital broadcast signal, and process first signaling data contained in the one of the LCT packets. The LCT packets are transmitted using a session of the first layer. The filtering information includes compression information indicating compression/no-compression of the first signaling data, and type information indicating a type of the first signaling data.

    IDENTIFICATION OF SERVICES CONTAINING THE SAME OR EQUIVALENT CONTENT
    30.
    发明申请
    IDENTIFICATION OF SERVICES CONTAINING THE SAME OR EQUIVALENT CONTENT 有权

    公开(公告)号：US20220408145A1

    公开(公告)日：2022-12-22

    申请号：US17688464

    申请日：2022-03-07

    申请人： Saturn Licensing LLC

    发明人： Mark EYER

    IPC分类号： H04N21/434 ,  H04N21/438 ,  H04N21/482 ,  H04N21/61 ,  H04N21/44 ,  H04N21/462 ,  H04N21/84

    摘要： Identification of services that carry the same or equivalent content. A reception apparatus includes circuitry configured receive first service information for a first service included in a first broadcast stream, and receive second service information for a second service included in a second broadcast stream. The first service is associated with a first virtual channel number and the second service is associated with a second virtual channel number. The circuitry is configured to determine whether the first service included in the first broadcast stream contains the same programming content as a service included in another broadcast stream based on the first service information. The first service information includes an identifier included in the second service information when the first service included in the first broadcast stream contains the same programming content as the second service included in the second broadcast stream.