Title:
設定可能な分周比による周波数分周器
Document Type and Number:
Japanese Patent JP2012533941
Kind Code:
A
Abstract:
A method for dividing the frequency of a signal using a configurable dividing ratio is disclosed. An input signal with a first frequency is received at clocked switches in a frequency divider with a configurable dividing ratio. Non-clocked switches inside the frequency divider are operated to select one of multiple dividing ratios. An output signal is output with a second frequency that is the first frequency divided by the selected dividing ratio.
Inventors:
Chao, Dong Jiang
Boss, frederick
Boss, frederick
Application Number:
JP2012520799A
Publication Date:
December 27, 2012
Filing Date:
July 15, 2010
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H03K23/54; H04B1/04; H04B1/26
Domestic Patent References:
| JPH0774623A | 1995-03-17 | |||
| JPH0774623A | 1995-03-17 |
Foreign References:
| US20060087350A1 | 2006-04-27 |
Attorney, Agent or Firm:
Kurata Masatoshi
Takakura Shigeo
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takakura Shigeo
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori