Title:
通信する方法、装置、および信号
Document Type and Number:
Japanese Patent JP3967716
Kind Code:
B2
Abstract:
In a system (e.g. a IR or RF based wireless remote control system) comprising a number (N) of non-synchronized transmitters that transmit respective signals, a method of transmitting data in packets to a receiver, comprising the steps of: transmitting the respective signals, said signals having repeated burst periods that are separated by quiescent periods and repeated with mutually different repetition period, wherein the burst periods have substantially the same length, BL, and each burst period comprises a data packet. The method is characterized in that (I) where N denotes the number of transmitters, n is an index denoting a respective one of the N transmitters, RPn is the repetition period for a transmitter with index n, and BL is the length of the burst periods.
Inventors:
Eugensen, Peter, Brainholm
Application Number:
JP2003522281A
Publication Date:
August 29, 2007
Filing Date:
June 24, 2002
Export Citation:
Assignee:
LEGO A/S
International Classes:
H04J7/00; H04L12/28; G08C17/02; G08C19/26; G08C23/04; H04L1/08; H04L12/56; H04Q1/00; H04Q9/00; H04Q9/14
Domestic Patent References:
| JP11239183A |
Attorney, Agent or Firm:
Masao Okabe
Nobuaki Kato
Kazuo
Shinichi Usui
Ikuo Fujino
Takao Ochi
Teruhisa Motomiya
Norimichi Takanashi
Asahi Shinmitsu
Seiichiro Takahashi
Koji Yoshizawa
Nobuaki Kato
Kazuo
Shinichi Usui
Ikuo Fujino
Takao Ochi
Teruhisa Motomiya
Norimichi Takanashi
Asahi Shinmitsu
Seiichiro Takahashi
Koji Yoshizawa