发明名称 |
SATELLITE MOBILE COMMUNICATION SYSTEMS CONSIDERING EVOLUTION OF SATELLITE MOBILE COMMUNICATION SERVICES MARKET AND METHOD FOR COMMUNICATION USING THE SYSTEM |
摘要 |
<p>Disclosed is a communication method of a satellite mobile communication system. The communication method of a satellite mobile communication system, includes: receiving system information indicating frame intervals in which first user equipments using a satellite radio interface in commonality with a terrestrial radio interface do not perform communications from a base station; accessing the base station in the rest frame intervals other than frame intervals in which the first user equipments do not perform communications, based on the system information; transmitting the system information from the base station to second user equipments using a satellite radio interface optimized for satellite environment; and accessing the base station in the rest frame intervals based on the system information received in the second user equipments.</p> |
申请公布号 |
KR20110116836(A) |
申请公布日期 |
2011.10.26 |
申请号 |
KR20100036485 |
申请日期 |
2010.04.20 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
NAM, SEUNG HYUN;KIM, HEE WOOK;KANG, KUN SEOK;AHN, DO SEOB;LEE, HO JIN |
分类号 |
H04B7/185;H04B7/26 |
主分类号 |
H04B7/185 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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