中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

1931 records (took 0.04 seconds)

    허프만 부호화를 실행하기 위한 장치 및 방법
    2.
    发明公开
    허프만 부호화를 실행하기 위한 장치 및 방법 审中-公开

    公开(公告)号：KR20180055917A

    公开(公告)日：2018-05-25

    申请号：KR20187013479

    申请日：2012-03-12

    Applicant: PANASONIC IP CORP AMERICA

    Inventor： LIU ZONGXIAN ,  CHONG KOK SENG ,  OSHIKIRI MASAHIRO

    IPC: G10L19/02

    CPC classification number: G10L19/032 ,  G10L19/0017 ,  G10L19/0208 ,  G10L19/0212

    Abstract: 오디오신호의부호화및 복호를위해서허프만부호화를실행하는장치및 방법을도입하는것. 본발명에서는, 허프만테이블의설계를, 대규모의입력시퀀스데이터베이스를이용하여, 오프라인에서행할수 있다. 허프만부호화를위한양자화인덱스(또는차분인덱스)의범위가식별된다. 각범위값에대해서, 동일한범위를가지는모든입력신호가모아져, 범위내의양자화인덱스(또는차분인덱스)의각 값의확률분포가계산된다. 각범위값에대해서, 1개의허프만테이블이, 확률에따라설계된다.

    TRANSMITTER AND TRANSMISSION METHOD
    5.
    发明申请
    TRANSMITTER AND TRANSMISSION METHOD 审中-公开
    发射机和传输方法

    公开(公告)号：WO2015125180A8

    公开(公告)日：2016-08-25

    申请号：PCT/JP2014003466

    申请日：2014-06-30

    Applicant: PANASONIC IP CORP AMERICA

    Inventor： AOYAMA HIDEKI ,  OSHIMA MITSUAKI

    IPC: H04B10/116

    CPC classification number: G02F1/13306 ,  G02F1/133504 ,  G02F1/133524 ,  G02F1/133528 ,  G02F1/133553 ,  G02F1/1336 ,  G02F1/135 ,  G02F2001/133342 ,  G02F2001/133531 ,  G02F2001/133626 ,  G02F2001/1351 ,  G02F2001/1352 ,  H04B10/116

    Abstract: A transmitter (100a), which is resistant to structural constraints, comprises: a liquid crystal plate (103a); a first plate (102a) that is translucent; a second plate (104a); and a control unit (101a) that applies, to the liquid crystal plate (103a), a control voltage in accordance with a signal to be transmitted, thereby switching the transmittance of the liquid crystal plate (103a) for an external light, thereby changing the light quantity of the external light to be reflected by the first plate (102a) and sent out via the liquid crystal plate (103a) toward a receiver. The control unit (101a), when having switched the transmittance of the liquid crystal plate (103a) to a lower transmittance, maintains the lower transmittance of the liquid crystal plate (103a) until the external light having already passed through the liquid crystal plate (103a) is reflected by the second plate (104a) and thereafter reaches the liquid crystal plate (103a).

    Abstract translation: 一种抵抗结构约束的发射机（100a），包括：液晶板（103a）; 半透明的第一板（102a） 第二板（104a）; 以及控制单元（101a），其向所述液晶板（103a）施加根据要发送的信号的控制电压，从而切换所述液晶板（103a）的外部光的透射率，从而改变 由第一板（102a）反射并经由液晶板（103a）朝向接收器发送的外部光的光量。 当将液晶板（103a）的透射率切换到较低透射率时，控制单元（101a）保持液晶板（103a）的较低透射率，直到已经通过液晶板的外部光 103a）被第二板（104a）反射，然后到达液晶板（103a）。

    TERMINAL, BASE STATION, TRANSMISSION METHOD, AND RECEPTION METHOD
    6.
    发明申请
    TERMINAL, BASE STATION, TRANSMISSION METHOD, AND RECEPTION METHOD 审中-公开
    终端，基站，传输方法和接收方法

    公开(公告)号：WO2015196368A8

    公开(公告)日：2016-02-18

    申请号：PCT/CN2014080628

    申请日：2014-06-24

    Applicant: PANASONIC IP CORP AMERICA

    Inventor： YAMAMOTO TETSUYA ,  GAO CHI ,  SUZUKI HIDETOSHI ,  NAKAO SEIGO

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0092 ,  H04W72/0446 ,  H04W72/048

    Abstract: A PUCCH resource collision between a normal mode terminal and MTC coverage enhancement mode terminal is avoided. A terminal includes a receiving section that receives control information indicating assignment of downlink data, and the downlink data; and a transmitting section that transmits a response signal using a resource in a first resource group when the terminal is a first terminal to which repetition transmission is applied, and that transmits the response signal using a resource in a second resource group that is different from the first resource group, when the terminal is a second terminal to which the repetition transmission is not applied.

    Abstract translation: 避免了正常模式终端和MTC覆盖增强模式终端之间的PUCCH资源冲突。 终端包括接收部分，其接收指示下行链路数据的分配的控制信息和下行链路数据; 以及发送部，其在所述终端是应用了重复发送的第一终端时，使用第一资源组中的资源发送响应信号，并且使用与所述第一资源组不同的第二资源组中的资源来发送所述响应信号 第一资源组，当终端是不应用重复传输的第二终端时。

    ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
    7.
    发明申请
    ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD 审中-公开

    公开(公告)号：WO2018123800A1

    公开(公告)日：2018-07-05

    申请号：PCT/JP2017045911

    申请日：2017-12-21

    Applicant: PANASONIC IP CORP AMERICA

    Inventor： KANOH RYUICHI ,  NISHI TAKAHIRO ,  TOMA TADAMASA

    IPC: H04N19/82 ,  H04N19/117 ,  H04N19/136

    Abstract: An encoding device (100) that realizes further improvements is provided with a processing circuit and a memory. Using this memory, the processing circuit converts each of blocks, respectively comprising a plurality of pixels, into a block comprising a plurality of conversion coefficients using the base, reconstructs a block comprising the plurality of pixels by performing at least inverse conversion on each block comprising the plurality of conversion coefficients, determines filter characteristics for the boundary of two reconstructed blocks adjacent to each other on the basis of a combination of the bases used for the conversion of each of the two blocks (steps S1201, S1202), and performs a deblocking filter process having the determined filter characteristics (step S1203).

    CODING DEVICE, DECODING DEVICE, CODING METHOD, AND DECODING METHOD
    8.
    发明申请
    CODING DEVICE, DECODING DEVICE, CODING METHOD, AND DECODING METHOD 审中-公开

    公开(公告)号：WO2018092870A1

    公开(公告)日：2018-05-24

    申请号：PCT/JP2017041423

    申请日：2017-11-17

    Applicant: PANASONIC IP CORP AMERICA

    Inventor： LIM CHONG SOON ,  SUN HAI WEI ,  SHASHIDHAR SUGHOSH PAVAN ,  TEO HAN BOON ,  LIAO RU LING ,  NISHI TAKAHIRO ,  TOMA TADAMASA

    IPC: H04N19/119 ,  H04N19/463

    Abstract: A coding device that codes image blocks. The coding device comprises a processor and memory that is connected to the processor. The processor uses the memory to initialize block segmentation information (S5001). If the initialized block segmentation information is used, a block is segmented into a plurality of sub-blocks for a first geometry set. Then the processor writes a parameter into a bit stream (S5002) and uses the written parameter to correct the initialized block segmentation information to produce corrected block segmentation information (S5003). If the corrected block segmentation information is used, the block is segmented into a plurality of sub-blocks for a geometry set that is different from the first geometry set. Then the processor uses the corrected block segmentation information to correct the geometry of the plurality of sub-blocks (S5004). Then the processor codes the sub-blocks included in the plurality of sub-blocks using coding processing that includes transform processing and/or prediction processing (S5005).

    WIRELESS DEVICE AND POWER CONTROL METHOD
    9.
    发明申请
    WIRELESS DEVICE AND POWER CONTROL METHOD 审中-公开
    无线设备和功率控制方法

    公开(公告)号：WO2015109602A8

    公开(公告)日：2015-09-24

    申请号：PCT/CN2014071584

    申请日：2014-01-27

    Applicant: PANASONIC IP CORP AMERICA

    Inventor： WANG LILEI ,  SUZUKI HIDETOSHI ,  HOSHINO MASAYUKI

    IPC: H04W52/18

    CPC classification number: H04W52/325 ,  H04B17/318 ,  H04W52/242 ,  H04W52/243 ,  H04W52/383

    Abstract: The present disclosure provides a power control method and a wireless device, in a cluster comprised of wireless devices including a first wireless device and a second wireless device, comprising: receiving power control information including a second data channel transmission power, from the second wireless device; determining a first data channel transmission power based on the second data channel transmission power; and controlling data channel transmission power of the first wireless device according to the first data channel transmission power; wherein, the first data channel transmission power is a power allowing the first wireless device to reach all wireless devices in the cluster, and the second data channel transmission power is a power allowing the second wireless device to reach all wireless devices in the cluster.

    Abstract translation: 本公开提供了一种功率控制方法和无线设备，在由包括第一无线设备和第二无线设备的无线设备组成的群集中，包括：从第二无线设备接收包括第二数据信道传输功率的功率控制信息 ; 基于所述第二数据信道发送功率确定第一数据信道发送功率; 以及根据所述第一数据信道发送功率来控制所述第一无线设备的数据信道发送功率; 其中，所述第一数据信道传输功率是允许所述第一无线设备到达所述集群中的所有无线设备的功率，并且所述第二数据信道传输功率是允许所述第二无线设备到达所述集群中的所有无线设备的功率。

    USER EQUIPMENT AND WIRELESS COMMUNICATION METHOD
    10.
    发明申请
    USER EQUIPMENT AND WIRELESS COMMUNICATION METHOD 审中-公开
    用户设备和无线通信方法

    公开(公告)号：WO2017049560A8

    公开(公告)日：2017-05-26

    申请号：PCT/CN2015090637

    申请日：2015-09-25

    Applicant: PANASONIC IP CORP AMERICA

    Inventor： WANG LI ,  WANG LILEI ,  SUZUKI HIDETOSHI ,  HOSHINO MASAYUKI

    IPC: H04W24/02

    CPC classification number: H04W74/0808 ,  H04W72/1284

    Abstract: Provided are a user equipment and a wireless communication method for LAA. The user equipment comprises: a receiver operative to receive a UL grant which schedules a subframe for UL transmission; a first circuit operative to perform LBT; a transmitter operative to transmit a PUSCH in the scheduled subframe starting from one available starting position of multiple candidate starting positions in the scheduled subframe if the LBT is successful. According to present disclosure, it is possible to increase the possibility that PUSCH could be sent in the scheduled subframe after LBT.

    Abstract translation: 提供了一种用于LAA的用户设备和无线通信方法。 该用户设备包括：接收机，用于接收调度用于UL传输的子帧的UL许可; 第一电路，用于执行LBT; 发射机，用于在所述LBT成功的情况下在所述调度子帧中从所述多个候选开始位置中的一个可用开始位置开始的所述调度子帧中发送PUSCH。 根据本公开，可能增加在LBT之后的调度子帧中发送PUSCH的可能性。

Patent Agency Ranking