Title:
ジオロケーション支援感知
Document Type and Number:
Japanese Patent JP5815727
Kind Code:
B2
Abstract:
There lies a challenge to develop a technique of accurately and efficiently determining an available communication channel. In accordance with some embodiments disclosed herein, techniques for sensing a primary user of a particular communication channel are performed more efficiently. In some implementations, a geo-location of a communication device is combined with a sensing algorithm in order to more efficiently perform spectrum sensing. In some implementations, a geo-location and an accuracy determination may be used to determine all required sample regions in order to ensure that a primary user is not present in a particular location.
Inventors:
Sadek, Ahmed K.
Tundra, Rahul
Barbieri, Alan
Paranki and rabbi
Tundra, Rahul
Barbieri, Alan
Paranki and rabbi
Application Number:
JP2013539953A
Publication Date:
November 17, 2015
Filing Date:
November 15, 2011
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04W16/14; H04W64/00; H04W72/08
Domestic Patent References:
| JP2009010946A | ||||
| JP2009200773A | ||||
| JP2005140617A | ||||
| JP2007300419A | ||||
| JP2010041101A | ||||
| JP2007166488A |
Foreign References:
| WO2010084801A1 | ||||
| US8213954 |
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Toshio Shirane
Takashi Mine
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Yoshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Toshio Shirane
Takashi Mine
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori