Title:
送受信装置、受信機およびその省電力方法
Document Type and Number:
Japanese Patent JP4920665
Kind Code:
B2
Abstract:
A transceiver apparatus, a receiver and a power saving method thereof are provided. The receiver includes an analog-to-digital converter, an equalizer, a slicer, a delay unit, a decoder, a select unit and a control unit. The analog-to-digital converter transforms a received signal into a digital signal. The equalizer adjusts the digital signal to generate an equalized signal. The slicer receives and slices the equalized signal and generates a sliced signal. The delay unit delays the sliced signal. The decoder determines whether to decode the equalized signal or not according the control signal. The select unit selects one of the output of the delayed sliced signal and the output of the decoder to be an output signal according to a second control signal. The control unit determines whether to enable the control signal and the second control signal according to the state of the sliced signal and the output signal.
Inventors:
Liu Shun
Application Number:
JP2008290815A
Publication Date:
April 18, 2012
Filing Date:
November 13, 2008
Export Citation:
Assignee:
Kushu Electronics Co., Ltd.
International Classes:
H04L29/00; H04W52/02; H04W88/02
Domestic Patent References:
| JP2006338781A | ||||
| JP2007234174A | ||||
| JP2002025200A | ||||
| JP2007207351A | ||||
| JP7154779A |
Attorney, Agent or Firm:
Hideka Tanaka
Kunihiko Shiromura
Tsuyoshi Kumano
Kunihiko Shiromura
Tsuyoshi Kumano