Patents by Inventor Tsutomu Onuki

Tsutomu Onuki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Terminal device and base station device
    Patent number: 8280421
    Abstract: A terminal device free of interference between an RACH and a PUSCH or the like even when a base station device with a large coverage is installed. In the device, a configuration number extraction unit (103) extracts a configuration number from a BCH received by a BCH reception unit (102). A control unit (104) determines the corresponding RACH format (the necessity of repetition, the CP length TCP, the second preamble length TPRE2, and the GT length TGT) according to the configuration number, notifies a repetition unit (109) of the result of the judgment of necessity of repetition, notifies the repetition unit (109) of the second preamble length TPRE2, notifies a CP addition unit (110) of the CP length TCP, and notifies a GT addition unit (112) of the GT length TGT. When the repetition unit (109) receives the notification of performing the repetition, it performs the repetition according to the second preamble length received from a TPRE2 determination section (154).
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: October 2, 2012
    Assignee: Panasonic Corporation
    Inventors: Masahiko Nanri, Tsutomu Onuki, Takayuki Kawamura
  • TERMINAL DEVICE AND BASE STATION DEVICE
    Publication number: 20120004002
    Abstract: A terminal device free of interference between an RACH and a PUSCH or the like even when a base station device with a large coverage is installed. In the device, a configuration number extraction unit (103) extracts a configuration number from a BCH received by a BCH reception unit (102). A control unit (104) determines the corresponding RACH format (the necessity of repetition, the CP length TCP, the second preamble length TPRE2, and the GT length TGT) according to the configuration number, notifies a repetition unit (109) of the result of the judgment of necessity of repetition, notifies the repetition unit (109) of the second preamble length TPRE2, notifies a CP addition unit (110) of the CP length TCP, and notifies a GT addition unit (112) of the GT length TGT. When the repetition unit (109) receives the notification of performing the repetition, it performs the repetition according to the second preamble length received from a TPRE2 determination section (154).
    Type: Application
    Filed: August 8, 2008
    Publication date: January 5, 2012
    Applicant: PANASONIC CORPORATION
    Inventors: Masahiko Nanri, Tsutomu Onuki, Takayuki Kawamura
  • Information processing system and method using time-varying database altering information
    Patent number: 5740424
    Abstract: There is disclosed an information processing system and method capable of coping with a wider range of subjects and intricate changes. In client server structure, time-varying database altering information received from external systems is pooled in servers and distributed to a number of distributed terminals or clients, using broadcasting communication.
    Type: Grant
    Filed: August 2, 1996
    Date of Patent: April 14, 1998
    Assignees: Hitachi, Ltd., Hitachi Process Computer Engineering Inc.
    Inventors: Hiroshi Wataya, Hiroaki Nakanishi, Keijiro Hayashi, Yoshiaki Adachi, Hideki Tonooka, Kenji Matsuzaki, Tsutomu Onuki, Isao Terakado