发明授权
- 专利标题: Wireless communication system
- 专利标题(中): 无线通信系统
-
申请号: US14199009申请日: 2014-03-06
-
公开(公告)号: US09125190B2公开(公告)日: 2015-09-01
- 发明人: Gal Zuckerman , Oz Liv , Roy Kinamon
- 申请人: GO NET SYSTEMS LTD.
- 申请人地址: IL Tel Aviv
- 专利权人: GO NET SYSTEMS LTD.
- 当前专利权人: GO NET SYSTEMS LTD.
- 当前专利权人地址: IL Tel Aviv
- 代理机构: Professional Patent Solutions
- 代理商 Vladimir Sherman
- 主分类号: H04W4/00
- IPC分类号: H04W4/00 ; H04W72/04 ; H04W16/02 ; H04W92/02 ; H04L5/00 ; H04L27/26 ; H04W84/12
摘要:
Methods and systems for hybrid point to multipoint communication systems having multiple downlink channels and a single uplink channel, including the steps of centrally allocating bandwidth to, and synchronizing communications with, a first and a second wireless clients; transmitting, over a shared signal wired distribution line, a first downlink signal transported over a first frequency, a second downlink signal transported over a second frequency, and an uplink signal transported over a fifth frequency; converting the frequency of the first downlink signal to a third frequency, and bi-directionally wirelessly communicating with a first wireless client over the third frequency; converting the frequency of the second downlink signal to a fourth frequency, and bi-directionally wirelessly communicating with a second wireless client over the fourth frequency; and converting and superpositioning a first received wireless uplink signal having the third frequency and a second received wireless uplink signal having the fourth frequency to the uplink signal that is transmitted over the shared signal wired distribution line using the fifth frequency.
公开/授权文献
- US20140247784A1 Wireless Communication System 公开/授权日:2014-09-04
信息查询