CN101090509B - 一种数字无中心通信系统的终端脱网直呼方法 - Google Patents
一种数字无中心通信系统的终端脱网直呼方法 Download PDFInfo
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102215436A (zh) * | 2011-06-15 | 2011-10-12 | 深圳科立讯电子有限公司 | Dmr中转模式下自动脱网的方法 |
CN102946304B (zh) * | 2012-10-10 | 2015-11-18 | 广州海格天立通信息技术有限公司 | 数字对讲机的时分双工传输方法 |
CN103079171B (zh) * | 2012-12-28 | 2017-12-01 | 侯荣涛 | 一种无中心指挥调度通信系统及其呼叫处理方法 |
KR101418698B1 (ko) * | 2014-02-03 | 2014-07-10 | 박상래 | 무선 비상벨 제어 시스템, 방법 및 컴퓨터 판독 가능한 기록 매체 |
CN106851834B (zh) * | 2017-01-03 | 2020-08-04 | 浙江华图微芯技术有限公司 | 一种通信方法及装置 |
CN111464248B (zh) * | 2020-03-31 | 2021-04-30 | 北京邮电大学 | 信号资源元素利用率确定方法、装置、电子设备及介质 |
CN114390372B (zh) * | 2022-01-21 | 2023-09-26 | 福建北峰通信科技股份有限公司 | 一种带激活鉴权的智能均衡式多信道对讲组网系统 |
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CN1672438A (zh) * | 2002-06-07 | 2005-09-21 | 温福瑞阿网络有限公司 | 在移动通信中加速呼叫建立的系统和方法 |
CN1747357A (zh) * | 2005-07-28 | 2006-03-15 | 华南理工大学 | 数字对讲机及其利用中转实现远距离通信的方法 |
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CN1672438A (zh) * | 2002-06-07 | 2005-09-21 | 温福瑞阿网络有限公司 | 在移动通信中加速呼叫建立的系统和方法 |
CN1747357A (zh) * | 2005-07-28 | 2006-03-15 | 华南理工大学 | 数字对讲机及其利用中转实现远距离通信的方法 |
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Application publication date: 20071219 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xinji Lease (Tianjin) Co.,Ltd. Contract record no.: 2018990000196 Denomination of invention: Terminal off-line direct calling method for digital centreless communication system Granted publication date: 20110817 License type: Exclusive License Record date: 20180801 |
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