CN1535053A - 用于无线通信模块与终端之间的接口装置 - Google Patents
用于无线通信模块与终端之间的接口装置 Download PDFInfo
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- CN1535053A CN1535053A CNA031212565A CN03121256A CN1535053A CN 1535053 A CN1535053 A CN 1535053A CN A031212565 A CNA031212565 A CN A031212565A CN 03121256 A CN03121256 A CN 03121256A CN 1535053 A CN1535053 A CN 1535053A
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- interface
- wireless communication
- communication module
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Abstract
Description
接口名称 | 实现功能 | 信号线名称 | 注释 |
电源接口 | 提供电源 | 电源信号线 | |
地线 | |||
系统控制接口 | 传输控制命令 | 上电控制信号线 | 上电或断电 |
复位控制信号线 | 复位无线通信模快 | ||
唤醒信号线 | 无线通信模块和终端互相唤醒 | ||
UART接口 | 串行通信 | RXD0 | 用作AT命令和标准Modem接口 |
TXD0 | |||
CTS | |||
RTS | |||
DSR | |||
DTR | |||
RI | |||
CD | |||
RXD1 | 用作无线通信模块的调试或跟踪代码 | ||
TXD1 | |||
地线(可选) | GND | ||
音频接口 | 输入和输出音频信号 | SPKP | 为外部麦克风和扬声器提供差分信号的音频接口 |
SPKN | |||
GND | |||
MICP | |||
MICN | |||
GND |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN03121256.5A CN1251542C (zh) | 2003-03-31 | 2003-03-31 | 用于无线通信模块与终端之间的接口装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN03121256.5A CN1251542C (zh) | 2003-03-31 | 2003-03-31 | 用于无线通信模块与终端之间的接口装置 |
Publications (2)
Publication Number | Publication Date |
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CN1535053A true CN1535053A (zh) | 2004-10-06 |
CN1251542C CN1251542C (zh) | 2006-04-12 |
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Application Number | Title | Priority Date | Filing Date |
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CN03121256.5A Expired - Fee Related CN1251542C (zh) | 2003-03-31 | 2003-03-31 | 用于无线通信模块与终端之间的接口装置 |
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CN (1) | CN1251542C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100385982C (zh) * | 2005-07-22 | 2008-04-30 | 杭州斯达康通讯有限公司 | 双模通信终端及其控制方法 |
CN101030975B (zh) * | 2007-02-15 | 2010-05-26 | 重庆重邮信科通信技术有限公司 | 一种提高协议栈at指令响应速度的处理方法 |
CN101408869B (zh) * | 2006-01-05 | 2010-08-11 | 株式会社Telechips | 音频系统以及用于音频系统的usb/uart公共通信系统 |
CN104527550A (zh) * | 2014-12-15 | 2015-04-22 | 浙江吉利汽车研究院有限公司 | 一种抬头显示器信息交互的方法及系统 |
-
2003
- 2003-03-31 CN CN03121256.5A patent/CN1251542C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100385982C (zh) * | 2005-07-22 | 2008-04-30 | 杭州斯达康通讯有限公司 | 双模通信终端及其控制方法 |
CN101408869B (zh) * | 2006-01-05 | 2010-08-11 | 株式会社Telechips | 音频系统以及用于音频系统的usb/uart公共通信系统 |
CN101408870B (zh) * | 2006-01-05 | 2011-07-27 | 株式会社Telechips | 音频系统以及用于音频系统的usb/uart公共通信系统 |
CN101030975B (zh) * | 2007-02-15 | 2010-05-26 | 重庆重邮信科通信技术有限公司 | 一种提高协议栈at指令响应速度的处理方法 |
CN104527550A (zh) * | 2014-12-15 | 2015-04-22 | 浙江吉利汽车研究院有限公司 | 一种抬头显示器信息交互的方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
CN1251542C (zh) | 2006-04-12 |
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Owner name: LIANXIANG (BEIJING) CO. LTD.; HUMANTEC INDUSTRIAL Free format text: FORMER OWNER: LIANXIANG (BEIJING) CO. LTD. Effective date: 20081017 |
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Effective date of registration: 20081017 Address after: No. 6, Pioneer Road, Beijing, Haidian District: 100085 Co-patentee after: Lenovo Mobile Communication Technology Ltd. Patentee after: Lenovo (Beijing) Co., Ltd. Address before: No. 6, Pioneer Road, Haidian District information industry base, Beijing, China: 100085 Patentee before: Lenovo (Beijing) Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20060412 Termination date: 20210331 |