利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

60 records (took 0.026 seconds)

    Interface circuit and information processing system
    2.
    发明授权
    Interface circuit and information processing system 有权

    公开(公告)号：US11271706B2

    公开(公告)日：2022-03-08

    申请号：US17022356

    申请日：2020-09-16

    Applicant: SONY CORPORATION

    Inventor： Kazuaki Toba ,  Gen Ichimura

    IPC: H04L5/02 ,  G09G5/00 ,  H04L9/08 ,  H04L25/02 ,  H04N21/4363 ,  H04N21/436 ,  H04L5/22 ,  H04L25/14 ,  H04N5/44

    Abstract: A signal is transmitted at a high speed in a direction opposite to a transmitting direction of a main large-capacity channel. A first transmitting unit transmits a first signal including a clock component to an external device through a transmission path as a differential signal. A second transmitting unit superimposes a second signal including a clock component on the transmission path as an in-phase signal to transmit to the external device. A state notifying unit communicates with the external device through a pair of differential transmission paths included in the transmission path and notifies the external device of a connection state of its own device by a DC bias potential of at least one of the pair of differential transmission paths.

    Optical communication connector, optical communication cable, and electronic device
    3.
    发明授权
    Optical communication connector, optical communication cable, and electronic device 有权

    公开(公告)号：US10983283B2

    公开(公告)日：2021-04-20

    申请号：US16708631

    申请日：2019-12-10

    Applicant: SONY CORPORATION

    Inventor： Kazuaki Toba ,  Masanari Yamamoto ,  Ryohei Takahashi ,  Satoshi Muto ,  Tatsushi Nashida ,  Shinpei Hirano ,  Naofumi Yoneda

    IPC: G02B6/32 ,  G02B6/44 ,  G02B6/42

    Abstract: [Object] To propose an optical communication connector, an optical communication cable, and an electronic device being novel and improved that have excellent maintenance properties and can prevent parallel light (collimated light) from being directly emitted to the outside of an optical connector during non-optical coupling. [Solution] There is provided an optical communication connector device including: a collimating lens configured to collimate light from an optical transmission path; a refracting section arranged on a leading end side with respect to the collimating lens, and configured to refract and eject light from the optical transmission path ejected from the collimating lens; and a scattering section configured to scatter at least a part of the light ejected from the refracting section.

    Transmission apparatus, transmission method, reception apparatus, and reception method
    6.
    发明授权
    Transmission apparatus, transmission method, reception apparatus, and reception method 有权

    公开(公告)号：US10477269B2

    公开(公告)日：2019-11-12

    申请号：US15563341

    申请日：2016-04-04

    Applicant: SONY CORPORATION

    Inventor： Kazuaki Toba ,  Gen Ichimura ,  Satoshi Miyazaki

    IPC: H04N21/439 ,  H04N1/23 ,  G10L19/008 ,  H04L29/06 ,  H04S3/00 ,  G10L19/16 ,  H04N21/4363 ,  H04R3/12

    Abstract: To make it possible to apply optimal decoding processing to an encoded stream including a plurality of pieces of encoded data having degree-of-priority information. An encoded stream including a plurality of pieces of encoded data having degree-of-priority information is acquired. Whether or not a decoding ability of a reception side is equal to or greater than a decoding ability of the own side is determined on the basis of decoding ability information of the reception side indicating to what number of degree of priority decoding can be performed. In a case where the decoding ability of the reception side is equal to or greater than the decoding ability of the own side, an encoded stream is transmitted. On the contrary, in a case where the decoding ability of the reception side is less than the decoding ability of the own side, a decoded stream including decoded data generated by subjecting the encoded stream to decoding processing is transmitted.

    Optical communication connector to restrain direct emission of collimated light
    7.
    发明授权
    Optical communication connector to restrain direct emission of collimated light 有权

    公开(公告)号：US10317631B2

    公开(公告)日：2019-06-11

    申请号：US15761181

    申请日：2016-09-07

    Applicant: SONY CORPORATION

    Inventor： Kazuaki Toba ,  Masanari Yamamoto ,  Satoshi Muto ,  Takeo Arai ,  Tatsushi Nashida ,  Shinpei Hirano ,  Naofumi Yoneda

    IPC: G02B6/32 ,  G02B6/44 ,  G02B6/42

    Abstract: [Object] To have excellent maintenance properties and restrain parallel light (collimated light) from being directly emitted to the outside of an optical connector during non-optical coupling.[Solution] An optical communication connector according to the present disclosure includes: a collimating lens configured to collimate light from an optical transmission path; and a diffusion section arranged on a leading end side with respect to the collimating lens, and configured to diffuse the light from the optical transmission path output from the collimating lens. According to this configuration, in the optical communication in which insertion and removal are frequently performed, it is possible to achieve their safety during non-fitting at the same time while having an advantage because of a collimating signal since light from an optical transmission path is diffused.

Patent Agency Ranking