Invention Grant
US07715886B2 Method and apparatus of reduced power consumption in TDMA signal reception via backward output of input stream to eliminate receiver training period
有权
TDMA信号接收中通过输入流的反向输出降低功耗的方法和装置，以消除接收机训练周期
- Patent Title: Method and apparatus of reduced power consumption in TDMA signal reception via backward output of input stream to eliminate receiver training period
- Patent Title (中): TDMA信号接收中通过输入流的反向输出降低功耗的方法和装置，以消除接收机训练周期
-
Application No.: US11579736Application Date: 2005-05-11
-
Publication No.: US07715886B2Publication Date: 2010-05-11
- Inventor: Ippei Kanno , Ryosuke Mori , Daisuke Hayashi , Kouji Setoh , Tetsuya Yagi , Noritaka Iguchi
- Applicant: Ippei Kanno , Ryosuke Mori , Daisuke Hayashi , Kouji Setoh , Tetsuya Yagi , Noritaka Iguchi
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2004-141557 20040511; JP2005-014812 20050121
- International Application: PCT/JP2005/009011 WO 20050511
- International Announcement: WO2005/109655 WO 20051117
- Main IPC: H04B7/212
- IPC: H04B7/212 ; H04B1/16 ; H04L27/00 ; H03D3/18
Abstract:
The present invention aims to provide a reception apparatus that receives and demodulates a signal transmitted by using time-division multiplexing, with reduced power consumption. In detail, a receiving unit including a tuner operates to receive a signal only during a time period for which a desired signal is transmitted. The received signal is converted into digital data, and the digital data is stored into a memory. With the use of the digital data stored in the memory, a PLL performs all of the necessary operations from synchronization establishment to demodulation.
Public/Granted literature
- US20070217356A1 Apparatus and Method for Receiving a Time-Division Multiplexed Signal Public/Granted day:2007-09-20
Information query
