- 专利标题： Method for cellular text telephone modem operation with sampling rate conversion and machine readable medium
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申请号： US14846846申请日： 2015-09-07
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公开(公告)号： US09979831B2公开(公告)日： 2018-05-22
- 发明人: Ting-Ni Chen , Fu-Shing Ju , Chih-Ping Lin , Yu-Hsin Chen
- 申请人： MEDIATEK INC.
- 申请人地址： TW Hsin-Chu
- 专利权人： MEDIATEK INC.
- 当前专利权人： MEDIATEK INC.
- 当前专利权人地址： TW Hsin-Chu
- 代理机构： Han IP Corporation
- 代理商 Andy M. Han
- 主分类号： H04M1/66
- IPC分类号： H04M1/66 ; H04M1/68 ; H04M3/16 ; H04M11/06 ; H04L1/00 ; H04M1/725 ; H04W4/18 ; H04M3/42
摘要：
A method for Cellular Text Telephone Modem (CTM) signal transmission includes: converting a CTM transmitter signal carried in a first sampling rate to generate a transmission signal carried in a second sampling rate, wherein the second sampling rate is different from the first sampling rate; and outputting the transmission signal carried in the second sampling rate to a CTM receiver.
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