发明授权
US5341398A Method for repeaters to adaptively digitally code received analog
information
失效
中继器对接收的模拟信息进行自适应数字编码的方法
- 专利标题： Method for repeaters to adaptively digitally code received analog information
- 专利标题（中）： 中继器对接收的模拟信息进行自适应数字编码的方法
-
申请号： US22229申请日： 1993-02-25
-
公开(公告)号： US5341398A公开(公告)日： 1994-08-23
- 发明人: Mario F. DeRango , Richard L. Bennett
- 申请人： Mario F. DeRango , Richard L. Bennett
- 申请人地址： IL Schaumburg
- 专利权人： Motorola, Inc.
- 当前专利权人： Motorola, Inc.
- 当前专利权人地址： IL Schaumburg
- 主分类号： H04B1/10
- IPC分类号： H04B1/10 ; H04B1/40 ; H04B14/04 ; H04B17/02 ; H04L27/00
摘要：
Adaptive digital coding of received analog information based on signal strength can be accomplished in the following manner. Once a repeater receives analog information from a communication unit, the signal quality of the received analog information is determined. Next the signal quality of the received analog information is compared with a first signal quality value. If the signal quality of the received analog information is above the first signal quality value, the received analog information is digitally coded based on a first digital coding format. If the signal quality of the received analog information is below the first signal quality value, the received analog information is digitally coded based on a second digital coding format.
公开/授权文献
- USD404821S Combined baby nurser and thermos 公开/授权日：1999-01-26
信息查询
