Invention Grant
- Patent Title: Method of transmitting and receiving data in talk-around direct communication network
- Patent Title (中): 在谈话直播通信网络中发送和接收数据的方法
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Application No.: US14023862Application Date: 2013-09-11
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Publication No.: US09204479B2Publication Date: 2015-12-01
- Inventor: Sung Kyung Kim , Soojung Jung , Seungkwon Cho , Hyung Jin Kim , Chanho Yoon , Sung Cheol Chang
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2012-0100271 20120911; KR10-2013-0009078 20130128; KR10-2013-0108719 20130910
- Main IPC: H04W76/02
- IPC: H04W76/02 ; H04L5/00 ; H04W4/00
Abstract:
A method in which a transmitting terminal included in an talk-around direct communication (TDC) network transmits data includes: determining a data frame for transmitting the data; requesting to reserve a data transmission segment included in the data frame through a transmission request segment included in the data frame; receiving a response signal transmitted in a transmission response segment included in the data frame; and analyzing the response signal and transmitting the data through the data transmission segment.
Public/Granted literature
- US20140071917A1 METHOD OF TRANSMITTING AND RECEIVING DATA IN TALK-AROUND DIRECT COMMUNICATION NETWORK Public/Granted day:2014-03-13
Information query
