中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

51 records (took 0.026 seconds)

    Communication apparatus and communication method
    1.
    发明专利
    Communication apparatus and communication method 未知

    公开(公告)号：AU2025201009A1

    公开(公告)日：2025-03-06

    申请号：AU2025201009

    申请日：2025-02-13

    Applicant: PANASONIC IP CORP AMERICA

    Inventor： IWAI TAKASHI ,  URABE YOSHIO ,  TAKATA TOMOHUMI

    IPC: H04W28/06 ,  H04W74/02 ,  H04W84/12

    Abstract: Abstract In an AP (100), a Trigger frame generator (104) generates a trigger signal instructing an uplink signal transmission, the trigger signal including a terminal information field that includes a terminal ID subfield and a resource unit allocation information subfield, and a radio transmitter/receiver (106) transmits the trigger signal. In a case where the trigger signal includes a first terminal information field specifying one or more contiguous resource units for random access, the Trigger frame generator (104) sets an unused ID that is not to be used as a terminal ID in the first terminal information field.

    Communication device and communication method
    4.
    发明专利
    Communication device and communication method 未知

    公开(公告)号：AU2018224614A1

    公开(公告)日：2019-07-18

    申请号：AU2018224614

    申请日：2018-02-06

    Applicant: PANASONIC IP CORP AMERICA

    Inventor： IWAI TAKASHI ,  URABE YOSHIO ,  TAKATA TOMOHUMI

    IPC: H04W28/06 ,  H04W74/02 ,  H04W84/12

    Abstract: At an access point (AP)(100), a trigger frame generation unit (104) generates a trigger signal ordering transmission of an upstream signal. The trigger signal includes a terminal information field which includes a terminal ID sub-field and a resource unit allocation information sub-field. A wireless transmit/receive unit (106) transmits a trigger signal. The trigger frame generation unit (104), if the trigger signal includes a first terminal information field indicating one or more successive random access resource units, sets in the first terminal information field an unused ID that is not used as a terminal ID.

    SCHEDULING APPARATUS AND SCHEDULING METHOD
    7.
    发明专利
    SCHEDULING APPARATUS AND SCHEDULING METHOD 未知

    公开(公告)号：ZA201105982B

    公开(公告)日：2012-10-31

    申请号：ZA201105982

    申请日：2011-08-16

    Applicant: PANASONIC IP CORP AMERICA

    Inventor： IWAI TAKASHI ,  FUTAGI SADAKI ,  IMAMURA DAICHI ,  NISHIO AKIHIKO ,  NAKAO SEIGO ,  OGAWA YOSHIHIKO

    IPC: H04J20060101 ,  H04W20090101

    Abstract: A scheduling apparatus and a scheduling method, wherein the amount of signaling for frequency resource allocation information can be reduced while maintaining system throughput performance. In a base station apparatus (100), a scheduling section (113) allocates frequency resources to frequency allocation target terminals based on set frequency allocation units, and a frequency allocation parameter setting section (112) adjusts the set frequency allocation units set in the scheduling section (113) based on cluster numbers. Due to this, in each cluster number, frequency resources can be allocated based on the most suitable frequency allocation units with respect to the signaling bit number. As a result, the amount of signaling for frequency resource allocation information can be reduced. Further, system throughput can be maintained by making the cluster number, which is a parameter having little effect on system throughput, a setting parameter for frequency allocation units.

    TERMINAL AND COMMUNICATION METHOD
    9.
    发明专利
    TERMINAL AND COMMUNICATION METHOD 未知

    公开(公告)号：ZA202100651B

    公开(公告)日：2022-06-29

    申请号：ZA202100651

    申请日：2021-01-29

    Applicant: PANASONIC IP CORP AMERICA

    Inventor： YAMAMOTO TETSUYA ,  LI HONGCHAO ,  SUZUKI HIDETOSHI ,  IWAI TAKASHI

    Abstract: A terminal with which it is possible to appropriately transmit uplink control information. In a terminal (200), a control unit (211) determines a processing format for a response signal or for an uplink control channel used for transmission of the response signal, in accordance with request conditions for a response signal of downlink data. A transmission unit (216) uses the uplink control channel to transmit the response signal on the basis of the determined processing format.

    Terminal and transmission method
    10.
    发明专利
    Terminal and transmission method 未知

    公开(公告)号：AU2019267660A1

    公开(公告)日：2020-11-19

    申请号：AU2019267660

    申请日：2019-04-05

    Applicant: PANASONIC IP CORP AMERICA

    Inventor： IWAI TAKASHI ,  SUZUKI HIDETOSHI ,  YAMAMOTO TETSUYA ,  NUNOME TOMOYA ,  TAKATA TOMOFUMI

    IPC: H04W52/18 ,  H04B1/04 ,  H04W72/14

    Abstract: Provided is a terminal which can suitably transmit an uplink signal. In a terminal (100), a PC parameter control unit (104) sets a first power control parameter corresponding to a first service, when a prescribed condition relating to a control channel used for transmission of uplink signal allocation is met, and sets a second power control parameter corresponding to a second service, when the prescribed condition is not met. A transmission unit (109) transmits the uplink signal by using transmission power calculated by using the first power control parameter or the second power control parameter.

Patent Agency Ranking