发明授权
- 专利标题: Reservation of spectrum resources in white spaces
- 专利标题(中): 空间中的频谱资源预留
-
申请号: US12891924申请日: 2010-09-28
-
公开(公告)号: US08824382B2公开(公告)日: 2014-09-02
- 发明人: Kodo Shu , Jussi Tapani Kahtava , Pekka Ojanen
- 申请人: Kodo Shu , Jussi Tapani Kahtava , Pekka Ojanen
- 申请人地址: FI Espoo
- 专利权人: Nokia Corporation
- 当前专利权人: Nokia Corporation
- 当前专利权人地址: FI Espoo
- 代理机构: Banner & Witcoff, Ltd.
- 主分类号: H04W4/00
- IPC分类号: H04W4/00
摘要:
A white space entity reserves spectrum in white space from a reservation system. Consequently, the white space entity may utilize television bands that are unused at a specified time period and geo-location in order to support different services such as wireless audio transmission, networking, video surveillance, and video conferencing. The white space entity requests reservation of spectrum resources from the reservation system by sending a reservation request. The request includes request parameters that may include geo-location, model number or manufacture code number, priority of entity, reservation time period, and maximum power level. The reservation system consequently verifies the request from the priority of the white space entity and the availability of white space spectrum for the desired time period. The white space entity then extracts confirmation parameters from a reservation confirmation message and subsequently transmits on white spectrum in accordance with the parameters.
公开/授权文献
- US20110080882A1 Reservation of Spectrum Resources in White Spaces 公开/授权日:2011-04-07
信息查询