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公开(公告)号：US20220166716A1
公开(公告)日：2022-05-26
申请号：US17670610
申请日：2022-02-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung-hee HWANG , Hak-ju Lee , Hyun-Koo Yang
Abstract: Provided are a transmitting apparatus, a receiving apparatus and controlling methods thereof. The transmitting apparatus includes: at least one processor configured to implement a packet generator which generates a packet including a header and a payload based on a plurality of input packets; and a signal processor which signal-processes the generated packet, and a transmitter configured to transmit the signal-processed packet. A base field included in the header includes a first field set to a first value representing that the base field is a first length or a second value representing that the base field is a second length.
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2.发明申请
公开(公告)号：US20210250293A1
公开(公告)日：2021-08-12
申请号：US17243696
申请日：2021-04-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung-hee HWANG , Hyung-koo YANG
IPC: H04L12/741 , H04N21/236 , H04W28/06 , H04L29/06 , H04W56/00
Abstract: A transmitting apparatus is provided. The transmitting apparatus includes: a packet generator generating a packet including a header and a payload from an input stream including a plurality of input packets; and a signal processor signal-processing the packet, wherein the header includes a base header which includes: a first field indicating a packet type of the input packets; wherein when the first field is set to a value indicating that the packet type of the input packets is a TS packet, the base header comprises a second field indicating a number of TS packets included in the payload and a third field set to a first value indicating that the header of the packet does not comprises an additional header or a second value indicating that the header of the packet further comprises the additional header, and wherein the third field is set to the second value when TS header compression to remove at least one header of the TS packets is applied to generate the packet.
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公开(公告)号：US20190306286A1
公开(公告)日：2019-10-03
申请号：US16446159
申请日：2019-06-19
Applicant: SAMSUNG ELECTRONICS CO., LTD
Inventor： Hyun-Koo YANG , Sung-hee HWANG
IPC: H04L29/06 , H04L12/741
Abstract: A transmitting apparatus, a receiving apparatus, and a method of signal processing are provided. The transmitting apparatus includes at least one processor configured to implement: a packet generator which generates a packet including a header and a payload, based on an input stream; and a signal processor which signal-processes the generated packet. The header includes a base header, and the base header includes various fields indicating at least one of a packet type, and a value indicating that the packet transmits one single complete input packet, a segment of an input packet, or a plurality of input packets. The fields included in the base header may also indicate presence of an additional header and a substream identifier.
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公开(公告)号：US20170187849A1
公开(公告)日：2017-06-29
申请号：US15458531
申请日：2017-03-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Alain MOURAD , Sung-hee HWANG , Daniel ANSORREGUI , Belkacem MOUHOUCHE , Hak-ju LEE
IPC: H04L29/08 , H04N21/234 , H04N21/236 , H04L29/06 , H04B1/02
Abstract: Provided are a data structure including a header area, and a payload area comprising data, a method of generating the data structure, and extracting information from the data structure. At least one of the header area and the payload area includes at least one sub-area in which one or more signal fields are included. At least one signal field among the signal fields includes information for signalling presence or absence of one or more information fields located at least partly in the data structure, the one or more information fields corresponding to the one or more signal fields.
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公开(公告)号：US20170164233A1
公开(公告)日：2017-06-08
申请号：US15385016
申请日：2016-12-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung-hee HWANG , Hyun-koo YANG , Sung-oh HWANG
CPC classification number: H04W28/065 , H04L27/2601 , H04L69/22 , H04W28/06
Abstract: A method for generating a packet of transmitting apparatus is provided. The method includes: setting a value of a Deleted Null Packet (DNP) counter to zero; increasing the value for each deleted null packet preceding a non-null transport stream (TS) packet; and generating a packet comprising a header and a payload, wherein the header includes a DNP field, the payload includes the non-null TS packet, and the value of the DNP counter is used to set the DNP field.
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6.发明申请TRANSMITTING APPARATUS, RECEIVING APPARATUS, AND SIGNAL PROCESSING METHOD THEREOF 审中-公开发送装置，接收装置及其信号处理方法
公开(公告)号：US20170013094A1
公开(公告)日：2017-01-12
申请号：US15271838
申请日：2016-09-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung-hee HWANG , Alain MOURAD , Hyun-koo YANG
CPC classification number: H04L69/22 , H03M13/255 , H03M13/6552 , H04L5/0044 , H04L5/0053 , H04L65/602 , H04L65/607 , H04L65/608 , H04N21/00 , H04N21/23605 , H04N21/2362 , H04N21/2381 , H04N21/2383 , H04N21/42615 , H04N21/4343 , H04N21/60 , H04N21/64707
Abstract: A transmitting apparatus, a receiving apparatus and methods of controlling these apparatuses are provided. The transmitting apparatus includes: a baseband packet generator configured to, based on an input stream including a first type stream and a second type stream, generate a baseband packet including a header and payload data corresponding to the first type stream; a frame generator configured to generate a frame including the baseband packet; a signal processor configured to perform signal-processing on the generated frame; and a transmitter configured to transmit the signal-processed frame, wherein the header includes a type of the payload data in the baseband packet and the number of the first type stream packets in the baseband packet.
Abstract translation: 提供了发送装置，接收装置以及这些装置的控制方法。 所述发送装置包括：基带分组生成器，被配置为基于包括第一类型流和第二类型流的输入流，生成包括对应于所述第一类型流的报头和有效载荷数据的基带分组; 帧生成器，被配置为生成包括所述基带分组的帧; 信号处理器，被配置为对所生成的帧执行信号处理; 以及发送器，被配置为发送所述经信号处理的帧，其中所述报头包括所述基带分组中的有效载荷数据的类型和所述基带分组中的所述第一类型流分组的数量。
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公开(公告)号：US20150095745A1
公开(公告)日：2015-04-02
申请号：US14498408
申请日：2014-09-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung-hee HWANG , Hyun-koo YANG
CPC classification number: H03M13/2792 , H03M13/1102 , H03M13/152 , H03M13/255 , H03M13/2707 , H03M13/271 , H03M13/2906 , H04L1/00 , H04L1/0058 , H04L1/007 , H04L1/0071
Abstract: Provided are apparatuses and methods for generating and transmitting transmission frames of information data. A transmitting apparatus includes: a stream processor configured to generate a plurality of baseband frames; a frame generator configured to generate, from the plurality of baseband frames, a plurality of transmission frames which includes information data commonly provided to a fixed device and a mobile device, first parities to be used for signal processing at the fixed device, and second parities to be used for signal processing at the mobile device; and a transmitter configured to transmit the plurality of transmission frames.
Abstract translation: 提供了用于生成和发送信息数据的传输帧的装置和方法。 发送装置包括：流处理器，被配置为生成多个基带帧; 帧生成器，被配置为从所述多个基带帧生成包括通常提供给固定设备和移动设备的信息数据的多个传输帧，用于固定设备处的信号处理的第一奇偶校验和第二奇偶校验 用于移动设备处的信号处理; 以及被配置为发送所述多个传输帧的发射机。
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8.发明申请TRANSMITTING APPARATUS AND RECEIVING APPARATUS, AND SIGNAL PROCESSING METHOD THEREOF 有权发送装置和接收装置及其信号处理方法
公开(公告)号：US20150010018A1
公开(公告)日：2015-01-08
申请号：US14273630
申请日：2014-05-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun-koo YANG , Sung-hee HWANG
IPC: H04L29/06
CPC classification number: H04N21/6112 , H04H20/72 , H04N5/00 , H04N21/2383 , H04N21/40
Abstract: A transmitting apparatus includes a frame generator configured to map data included in an input stream to at least one signal processing path to generate a frame, an information inserter configured to insert signaling information to a signaling region of the frame, and a transmitter configured to transmit the frame with the signaling information inserted therein. The signaling information including input stream synchronizer (ISSY) mode information, receiver buffer size information required according to the ISSY mode information, and time information representing a time between a P1 symbol of a preset frame for transmitting a user packet and an output of a preset bit of a first user packet of the user packet.
Abstract translation: 发送装置包括帧生成器，被配置为将包括在输入流中的数据映射到至少一个信号处理路径以生成帧;信息插入器，被配置为将信令信息插入到帧的信令区域;以及发射机，被配置为发送 其中插入有信令信息的帧。 包括输入流同步器（ISSY）模式信息，根据ISSY模式信息所需的接收缓冲器大小信息的信令信息，以及表示用于发送用户分组的预设帧的P1符号与预设的输出之间的时间的时间信息 用户分组的第一用户分组的位。
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9.发明申请
公开(公告)号：US20140375890A1
公开(公告)日：2014-12-25
申请号：US14176519
申请日：2014-02-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-hee HWANG , Hyun-koo YANG , Hak-ju LEE
CPC classification number: H03M13/6552 , H03M13/1165 , H03M13/152 , H03M13/255 , H03M13/27 , H04N21/2383 , H04N21/4382
Abstract: A transmitting apparatus is provided. The transmitting apparatus includes: a frame generator configured to generate a first frame provided for a fixed terminal and a second frame provided for a mobile terminal, the second frame including common service data commonly provided for the fixed terminal and the mobile terminal; an information inserting unit configured to insert access information on the common service data into a signaling area of the first frame; and a transmitter configured to transmit the first and second frames.
Abstract translation: 提供发送装置。 发送装置包括：帧生成器，被配置为生成为固定终端提供的第一帧和为移动终端提供的第二帧，第二帧包括为固定终端和移动终端共同提供的公共业务数据; 信息插入单元，被配置为将所述公共服务数据上的访问信息插入到所述第一帧的信令区域中; 以及被配置为发送所述第一和第二帧的发射机。
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公开(公告)号：US20200351390A1
公开(公告)日：2020-11-05
申请号：US16933565
申请日：2020-07-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung-hee HWANG , Alain MOURAD , Hyun-Koo YANG
IPC: H04L29/06 , H04N21/236 , H04L5/00 , H04N21/2383 , H04N21/2381 , H03M13/25 , H04N21/2362 , H04N21/426 , H04N21/434 , H04N21/647 , H04N21/00
Abstract: A transmitting apparatus, a receiving apparatus and methods of controlling these apparatuses are provided. The transmitting apparatus includes: a baseband packet generator configured to, based on an input stream including a first type stream and a second type stream, generate a baseband packet including a header and payload data corresponding to the first type stream; a frame generator configured to generate a frame including the baseband packet; a signal processor configured to perform signal-processing on the generated frame; and a transmitter configured to transmit the signal-processed frame, wherein the header includes a type of the payload data in the baseband packet and the number of the first type stream packets in the baseband packet.
