CN101114895B - 数字无中心系统基于半速率语音编码的全双工通信方法 - Google Patents
数字无中心系统基于半速率语音编码的全双工通信方法 Download PDFInfo
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CN101114895B true CN101114895B (zh) | 2010-12-08 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1173768A (zh) * | 1996-08-13 | 1998-02-18 | 马绍庸 | 同频准双工无中心频分多址抗噪载波通信系统 |
EP1091609A1 (en) * | 1999-04-26 | 2001-04-11 | Mitsubishi Denki Kabushiki Kaisha | Control channel arranging method |
US6741579B1 (en) * | 1998-02-09 | 2004-05-25 | Lg Information & Communications, Ltd. | Data communication method between base station and mobile terminal in mobile radio communication system |
CN1787390A (zh) * | 2004-12-07 | 2006-06-14 | 三星电子株式会社 | 收发根据移动通信业务的频段信号的无线发送/接收设备 |
CN1805307A (zh) * | 2005-01-14 | 2006-07-19 | 富士通株式会社 | 移动无线通信系统和无线通信装置 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1173768A (zh) * | 1996-08-13 | 1998-02-18 | 马绍庸 | 同频准双工无中心频分多址抗噪载波通信系统 |
US6741579B1 (en) * | 1998-02-09 | 2004-05-25 | Lg Information & Communications, Ltd. | Data communication method between base station and mobile terminal in mobile radio communication system |
EP1091609A1 (en) * | 1999-04-26 | 2001-04-11 | Mitsubishi Denki Kabushiki Kaisha | Control channel arranging method |
CN1787390A (zh) * | 2004-12-07 | 2006-06-14 | 三星电子株式会社 | 收发根据移动通信业务的频段信号的无线发送/接收设备 |
CN1805307A (zh) * | 2005-01-14 | 2006-07-19 | 富士通株式会社 | 移动无线通信系统和无线通信装置 |
Non-Patent Citations (1)
Title |
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王晓琴, 王凡.无线双工通信的研究概括.深圳特区科技2.1997,242-43. * |
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Effective date of registration: 20180404 Address after: The 300456 Tianjin FTA test area (Dongjiang Bonded Port) No. 6865 North Road, 1-1-1802-7 financial and trade center of Asia Patentee after: Xinji Lease (Tianjin) Co.,Ltd. Address before: 201203 Shanghai city Pudong New Area Songtao Road No. 696 3-5 Patentee before: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. |
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Application publication date: 20080130 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xinji Lease (Tianjin) Co.,Ltd. Contract record no.: 2018990000196 Denomination of invention: full-duplex communication method for semi-velocity speech coding based digital non-center system Granted publication date: 20101208 License type: Exclusive License Record date: 20180801 |
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Effective date of registration: 20221018 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Address before: 1-1-1802-7, North Area of Financial and Trade Center, No. 6865, Asia Road, Tianjin Pilot Free Trade Zone (Dongjiang Bonded Port Area), 300456 Patentee before: Xinji Lease (Tianjin) Co.,Ltd. |