中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

28 records (took 0.017 seconds)

    TRANSMITTING APPARATUS, RECEIVING APPARATUS, AND SIGNAL PROCESSING METHOD THEREOF
    11.
    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

    IPC: H04L29/06 ,  H04L5/00

    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。

    MAPPING CELLS TO SYMBOLS
    12.
    发明申请
    MAPPING CELLS TO SYMBOLS 有权
    将细胞映射到符号

    公开(公告)号：US20140369364A1

    公开(公告)日：2014-12-18

    申请号：US14301437

    申请日：2014-06-11

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Belkacem MOUHOUCHE ,  Daniel ANSORREGUI ,  Alain MOURAD ,  Hong-sil JEONG

    IPC: H04L29/06 ,  H04N21/61 ,  H04N21/643 ,  H04N21/4385 ,  H04N21/2383 ,  H04N21/438

    CPC classification number: H04L5/001 ,  H04L1/00 ,  H04L1/0071 ,  H04L5/0021 ,  H04L5/0023 ,  H04L5/0039 ,  H04L5/0048 ,  H04L27/2602 ,  H04L27/2634 ,  H04N21/2383 ,  H04N21/4382 ,  H04N21/4385 ,  H04N21/6131

    Abstract: A method for mapping cells onto symbols is provided. The cells include two or more cells processed by pre-coding in groups, the symbols include N symbols in a time-sequence, and each symbol includes M carriers in a frequency-order. The method comprises: mapping each cell to a carrier of a symbol; and frequency interleaving the carriers of each symbol. The mapping and the frequency interleaving are performed such that, following the frequency interleaving, the cells of a group of pre-coded cells are each mapped to carriers having the same carrier frequency or to carriers having carrier frequencies differing by no more than a threshold.

    Abstract translation: 提供了将单元映射到符号上的方法。 小区包括通过组中预编码处理的两个或更多个小区，符号包括时间序列中的N个符号，并且每个符号包括频率顺序的M个载波。 该方法包括：将每个小区映射到符号的载体; 并且对每个符号的载波进行频率交织。 执行映射和频率交织，使得在频率交织之后，将一组预编码小区的小区分别映射到具有相同载波频率的载波或具有不超过阈值的载波频率的载波。

    APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING DATA STREAMS IN WIRELESS SYSTEM
    13.
    发明申请
    APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING DATA STREAMS IN WIRELESS SYSTEM 审中-公开
    在无线系统中发送和接收数据流的装置和方法

    公开(公告)号：US20140079004A1

    公开(公告)日：2014-03-20

    申请号：US14090726

    申请日：2013-11-26

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Alain MOURAD ,  Ismael Gutierrez

    IPC: H04L5/00

    CPC classification number: H04L5/0037 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0091 ,  H04L27/2605 ,  H04L27/2656 ,  H04N21/236 ,  H04W28/06

    Abstract: A method for transmitting data including a plurality of data streams in a wireless system is described. The method includes receiving one or more data streams; mapping the received data streams to at least one logical frame; mapping the logical frame to more than one additional physical slot; configuring each of the more than one additional physical slot includes signaling information for receiving the data streams; and transmitting at least one superframe including the more than one additional physical slot.

    Abstract translation: 描述了一种用于在无线系统中发送包括多个数据流的数据的方法。 该方法包括接收一个或多个数据流; 将所接收的数据流映射到至少一个逻辑帧; 将逻辑帧映射到多个附加物理槽; 配置多于一个附加物理时隙中的每一个包括用于接收数据流的信令信息; 以及发送包括所述多于一个附加物理槽的至少一个超帧。

    METHOD AND APPARATUS FOR SIGNALING IN DIGITAL RADIO SYSTEMS
    16.
    发明申请
    METHOD AND APPARATUS FOR SIGNALING IN DIGITAL RADIO SYSTEMS 审中-公开
    用于数字无线电系统信号的方法和装置

    公开(公告)号：US20160073380A1

    公开(公告)日：2016-03-10

    申请号：US14929905

    申请日：2015-11-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ismael GUTIERREZ ,  Alain MOURAD

    IPC: H04W72/04

    CPC classification number: H04L5/0053 ,  H04L1/0057 ,  H04L1/008 ,  H04L1/0084 ,  H04L1/0086 ,  H04L27/2602 ,  H04L65/607 ,  H04W72/005 ,  H04W72/04 ,  H04W72/0446

    Abstract: A method of transmitting at least one data stream by a transmitter in a wireless communication system is provided. The method includes generating a preamble section including signaling information and a data section including at least one data stream; generating a frame including the preamble section and the data section; and transmitting the generated frame, wherein the signaling information includes first information including information related to the at least one data stream.

    Abstract translation: 提供了一种在无线通信系统中由发射机发送至少一个数据流的方法。 该方法包括生成包括信令信息的前导码部分和包括至少一个数据流的数据部分; 生成包括所述前导码部分和所述数据部分的帧; 并且发送所生成的帧，其中所述信令信息包括包括与所述至少一个数据流相关的信息的第一信息。

    TRANSMITTING APPARATUS AND RECEIVING APPARATUS AND SIGNAL PROCESSING METHOD THEREOF
    17.
    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：US20150063490A1

    公开(公告)日：2015-03-05

    申请号：US14476952

    申请日：2014-09-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyun-koo YANG ,  Alain MOURAD ,  Sung-hee HWANG

    IPC: H04L1/00 ,  H04L27/26

    CPC classification number: H04L1/0025 ,  H04H20/33 ,  H04L1/0007 ,  H04L1/0057 ,  H04L1/0071 ,  H04L27/2602

    Abstract: A transmitting apparatus, a receiving apparatus and methods of transmission and reception are provided. The transmitting apparatus includes: a frame generator configured to map data contained in an input stream to at least one signal processing path to generate a frame; an information inserter configured to insert signaling information in a signaling region of the frame; and a transmitter configured to transmit the frame in which the signaling information is inserted, wherein the signaling information comprises information on an input type of each of the at least one input stream and information on a type of data which is mapped to the at least one signal processing path.

    Abstract translation: 提供发送装置，接收装置和发送和接收方法。 发送装置包括：帧生成器，被配置为将包含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，被配置为在所述帧的信令区域中插入信令信息; 以及发射机，被配置为发送其中插入有信令信息的帧，其中所述信令信息包括关于所述至少一个输入流中的每一个的输入类型的信息和关于映射到所述至少一个的数据类型的信息 信号处理路径。

    TRANSMITTING APPARATUS, RECEIVING APPARATUS, AND CONTROLLING METHODS THEREOF
    18.
    发明申请
    TRANSMITTING APPARATUS, RECEIVING APPARATUS, AND CONTROLLING METHODS THEREOF 有权
    发送装置，接收装置及其控制方法

    公开(公告)号：US20150036689A1

    公开(公告)日：2015-02-05

    申请号：US14452133

    申请日：2014-08-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sung-oh HWANG ,  Alain MOURAD ,  Hyun-koo YANG ,  Sung-hee HWANG

    IPC: H04L12/741 ,  H04L29/06

    CPC classification number: H04L69/22 ,  H04L45/74 ,  H04L69/16

    Abstract: A transmitting apparatus is provided. The transmitting apparatus includes: a baseband packet (BBP) generator configured to generate a BBP including a header and payload data; a frame generator configured to generate a frame including the BBP; a signal processor configured to signal-process the generated frame; and a transmitter configured to transmit the signal-processed frame. The header includes information about a type of the payload data, whether an additional header exists, a length of the payload data, and a Least Significant Bit (LSB) of the length of the payload data. Therefore, various types of data are mapped on a physical layer based on information included in the header, and data processing efficiency is improved.

    Abstract translation: 提供发送装置。 发送装置包括：基带分组（BBP）生成器，被配置为生成包括报头和有效载荷数据的BBP; 帧生成器，被配置为生成包括所述BBP的帧; 信号处理器，被配置为信号处理所生成的帧; 以及发送器，被配置为发送所述经信号处理的帧。 报头包括关于有效载荷数据的类型的信息，是否存在附加报头，有效载荷数据的长度以及有效载荷数据的长度的最低有效位（LSB）。 因此，基于头部中包含的信息，在物理层上映射各种数据，提高数据处理效率。

    DATA STRUCTURE FOR PHYSICAL LAYER ENCAPSULATION
    19.
    发明申请
    DATA STRUCTURE FOR PHYSICAL LAYER ENCAPSULATION 有权
    物理层封装的数据结构

    公开(公告)号：US20150006586A1

    公开(公告)日：2015-01-01

    申请号：US14243103

    申请日：2014-04-02

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Alain MOURAD ,  Sung-hee HWANG ,  Daniel ANSORREGUI ,  Belkacem MOUHOUCHE ,  Hak-ju LEE

    IPC: G06F17/30

    CPC classification number: H04L69/324 ,  G06F17/30292 ,  H04B1/02 ,  H04H20/95 ,  H04H60/73 ,  H04L69/22 ,  H04L69/323 ,  H04N19/70 ,  H04N21/234 ,  H04N21/236

    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.

    Abstract translation: 提供了包括头部区域和包括数据的有效载荷区域的数据结构，生成数据结构的方法以及从数据结构提取信息。 标题区域和有效载荷区域中的至少一个包括其中包括一个或多个信号字段的至少一个子区域。 信号字段中的至少一个信号字段包括用于信令存在或不存在至少部分地位于数据结构中的一个或多个信息字段的信息，该一个或多个信息字段对应于一个或多个信号字段。

Patent Agency Ranking