CN102118600A - 一种基于固定电话网的可视终端 - Google Patents
一种基于固定电话网的可视终端 Download PDFInfo
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- CN102118600A CN102118600A CN2011100493039A CN201110049303A CN102118600A CN 102118600 A CN102118600 A CN 102118600A CN 2011100493039 A CN2011100493039 A CN 2011100493039A CN 201110049303 A CN201110049303 A CN 201110049303A CN 102118600 A CN102118600 A CN 102118600A
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CN2011100493039A CN102118600A (zh) | 2011-03-01 | 2011-03-01 | 一种基于固定电话网的可视终端 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2062928U (zh) * | 1989-12-14 | 1990-09-26 | 机械电子工业部石家庄第五十四研究所 | 电子式用户接口电路装置 |
CN2500054Y (zh) * | 2001-10-24 | 2002-07-10 | 西安交大开元科技投资有限公司 | 可视电话 |
CN1364029A (zh) * | 2002-01-15 | 2002-08-14 | 杨云柳 | 可视电话机 |
CN2613110Y (zh) * | 2002-11-29 | 2004-04-21 | 联想(北京)有限公司 | 用于收发固定电话网络短信息的装置 |
CN1599271A (zh) * | 2003-09-18 | 2005-03-23 | 威智慧科技股份有限公司 | 以电源线为媒介的非宽频信号传输方法与装置 |
US20060227963A1 (en) * | 2005-04-07 | 2006-10-12 | Ascalade Communications Inc. | Wireless multi-unit conference phone |
US20080192907A1 (en) * | 2007-02-14 | 2008-08-14 | Silicon Data International Co., Ltd. | Dual-mode telecommunication device and its driving method |
CN101924673A (zh) * | 2009-06-10 | 2010-12-22 | 国基电子(上海)有限公司 | 网络接入设备及其过载保护方法 |
-
2011
- 2011-03-01 CN CN2011100493039A patent/CN102118600A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2062928U (zh) * | 1989-12-14 | 1990-09-26 | 机械电子工业部石家庄第五十四研究所 | 电子式用户接口电路装置 |
CN2500054Y (zh) * | 2001-10-24 | 2002-07-10 | 西安交大开元科技投资有限公司 | 可视电话 |
CN1364029A (zh) * | 2002-01-15 | 2002-08-14 | 杨云柳 | 可视电话机 |
CN2613110Y (zh) * | 2002-11-29 | 2004-04-21 | 联想(北京)有限公司 | 用于收发固定电话网络短信息的装置 |
CN1599271A (zh) * | 2003-09-18 | 2005-03-23 | 威智慧科技股份有限公司 | 以电源线为媒介的非宽频信号传输方法与装置 |
US20060227963A1 (en) * | 2005-04-07 | 2006-10-12 | Ascalade Communications Inc. | Wireless multi-unit conference phone |
US20080192907A1 (en) * | 2007-02-14 | 2008-08-14 | Silicon Data International Co., Ltd. | Dual-mode telecommunication device and its driving method |
CN101924673A (zh) * | 2009-06-10 | 2010-12-22 | 国基电子(上海)有限公司 | 网络接入设备及其过载保护方法 |
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Owner name: PANG TONGCHUAN Free format text: FORMER OWNER: HANDAER COMMUNICATION TECHNOLOGY (BEIJING) CO., LTD. Effective date: 20110930 |
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