公开(公告)号：US20170142425A1

公开(公告)日：2017-05-18

申请号：US15419389

申请日：2017-01-30

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： NORITAKA IGUCHI ,  TADAMASA TOMA

IPC: H04N19/174 ,  H04N19/44 ,  H04L29/06 ,  H04N21/236 ,  H04N21/434

CPC classification number: H04N19/174 ,  H04L69/166 ,  H04L69/22 ,  H04N19/436 ,  H04N19/44 ,  H04N21/236 ,  H04N21/23605 ,  H04N21/4307 ,  H04N21/434 ,  H04N21/4343 ,  H04N21/4345 ,  H04N21/8456 ,  H04N21/85406

Abstract: A transmitting method includes: dividing data into a plurality of divided data; configuring a plurality of packets by allocating header information to each of the plurality of divided data and packetizing the plurality of divided data; and transmitting the plurality of configured packets, wherein the header information allocated to each of the plurality of divided data includes (i) divided data information and (ii) a value of an invalidated fragment counter, the divided data information being related to divided data numbers and a number of the plurality of divided data, the divided data numbers indicating an order of each of the plurality of divided data.

公开(公告)号：US20240183982A1

公开(公告)日：2024-06-06

申请号：US18441022

申请日：2024-02-14

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUMIKO KATO ,  NORITAKA IGUCHI ,  TOSHIYASU SUGIO ,  HIROYUKI TAKAGI

IPC: G01S17/26 ,  G01S7/487 ,  G01S7/497 ,  G01S17/58 ,  G01S17/931 ,  G08G1/01 ,  G08G1/0967

CPC classification number: G01S17/26 ,  G01S7/487 ,  G01S7/497 ,  G01S17/58 ,  G01S17/931 ,  G08G1/0116 ,  G08G1/096725 ,  G08G1/096783

Abstract: A sensing device includes a light source that emits light with modulated frequencies; an interference optical system that separates the light emitted from the light source into reference light and output light and generates interference light between reflected light and the reference light, the reflected light being generated by the output light being reflected at a reflecting point of a physical object; a photodetector that receives the interference light and outputs a detection signal according to intensity of the interference light; and a processing circuit that processes the detection signal. The processing circuit selects a specific data format from a plurality of data formats that can be generated by the processing circuit based on the detection signal, and outputs output data including measurement data having the selected specific data format.

公开(公告)号：US20170180766A1

公开(公告)日：2017-06-22

申请号：US15446484

申请日：2017-03-01

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： NORITAKA IGUCHI ,  TADAMASA TOMA

IPC: H04N21/236 ,  H04N21/24 ,  H04N21/2343 ,  H04L29/06

CPC classification number: H04N21/23605 ,  H04L65/602 ,  H04L65/607 ,  H04L65/80 ,  H04N21/2343 ,  H04N21/234327 ,  H04N21/23611 ,  H04N21/2389 ,  H04N21/2401 ,  H04N21/242 ,  H04N21/42615 ,  H04N21/4307 ,  H04N21/4341 ,  H04N21/4385 ,  H04N21/44004 ,  H04N21/845

Abstract: A transmitting device includes: a generator that generates an encoded stream by using rate control satisfying a determined definition of a receiving buffer model; and a transmitter that sequentially transmits a transmitting packet, and the receiving buffer model includes a first buffer that converts a packet into a first packet where the packet includes a packet header of a variable length, and the first packet includes a packet header of a fixed length of a decompressed header, a second buffer that converts the first packet into a second packet including a payload of a variable length, a third buffer that converts the second packet into a Network Abstraction Layer (NAL) unit, and a fourth buffer that outputs an access unit generated from a plurality of sequentially accumulated NAL units to a decoder at a timing of a decoding time corresponding to the access unit.

公开(公告)号：US20170163710A1

公开(公告)日：2017-06-08

申请号：US15437483

申请日：2017-02-21

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： NORITAKA IGUCHI ,  TADAMASA TOMA

IPC: H04L29/06

CPC classification number: H04L65/607 ,  H04H60/07 ,  H04L61/6068 ,  H04L65/601 ,  H04N21/2381 ,  H04N21/64322 ,  H04N21/85406

Abstract: A transmission method includes: generating a stream including a plurality of Internet Protocol (IP) data flows corresponding one-to-one with a plurality of services in broadcast, the IP data flows storing the corresponding services of the plurality of services; and transmitting the generated stream in a predetermined channel.

公开(公告)号：US20170155947A1

公开(公告)日：2017-06-01

申请号：US15430675

申请日：2017-02-13

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： NORITAKA IGUCHI ,  TADAMASA TOMA

IPC: H04N21/434 ,  H04N21/43 ,  H04N21/643

CPC classification number: H04N21/434 ,  H04N21/4302 ,  H04N21/4305 ,  H04N21/64322

Abstract: A decoding apparatus includes: a receiver, which in operation, receives a transfer frame that stores a plurality of second transfer units, each of the plurality of second transfer units containing one or more first transfer units obtained by multiplexing content; and a decoder, which in operation, acquires the plurality of first transfer units by decoding the transfer frame, the decoder outputting the plurality of first transfer units to a demultiplexing apparatus that acquires the content by demultiplexing the plurality of first transfer units. A heading first transfer unit among the plurality of first transfer units positioned at a head within a heading second transfer unit among the plurality of second transfer units positioned at a head within the transfer frame contains reference clock information. The decoder, in operation, generates information for identifying the heading first transfer unit to output the information to the demultiplexing apparatus.

公开(公告)号：US20220120908A1

公开(公告)日：2022-04-21

申请号：US17563875

申请日：2021-12-28

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUMIKO KATO ,  YASUHISA INADA ,  TOSHIYASU SUGIO ,  NORITAKA IGUCHI

IPC: G01S17/89 ,  G01S7/481 ,  G01B11/22 ,  G01S17/931

Abstract: A distance measurement apparatus comprises a light emitter that emits light toward a scene, a light receiver that includes at least one light-receiving element and detects reflected light from the scene produced by the emission of light with the at least one light-receiving element, and a signal processing circuit that generates and outputs, for each frame, output data including measurement data indicating the positions or distances of a plurality of points in the scene on the basis of a signal outputted by the light receiver. The output data includes reference time data indicating a reference time determined for each frame and time difference data determined for each point, the time difference data indicating the difference from the reference time.

公开(公告)号：US20220075077A1

公开(公告)日：2022-03-10

申请号：US17529239

申请日：2021-11-17

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUMIKO KATO ,  YASUHISA INADA ,  TOSHIYASU SUGIO ,  NORITAKA IGUCHI

IPC: G01S17/931 ,  G01S7/48

Abstract: A distance measurement apparatus comprises a light emitter that emits a plurality of light beams toward a scene in different directions and at different timings, a light receiver that includes an array of a plurality of light-receiving elements and detects reflected light from the scene produced by the emission of each light beam with the plurality of light-receiving elements, and a signal processing circuit that generates and outputs output data including measurement data indicating the positions or distances of a plurality of points in the scene on the basis of a signal outputted by the light receiver. The output data includes the data of a plurality of blocks, and individual time data is attached to each of the plurality of blocks.