DEVICE AND METHOD
First Claim
1. A device, comprising:
- a carrier sense unit configured to perform carrier sense for predetermined radio resources among radio resources of a frequency band shared by a cellular system and a wireless local area network (LAN); and
a first control unit configured to control wireless communication of a base station of the cellular system in the frequency band in a manner that no signal is transmitted through the predetermined radio resources among the radio resources of the frequency band, and a signal is transmitted through radio resources other than the predetermined radio resources.
1 Assignment
0 Petitions
Accused Products
Abstract
[Object] To make it possible to use a frequency band shared by a cellular system and a wireless LAN in the cellular system more flexibly.
[Solution] Provided is a device including a carrier sense unit configured to perform carrier sense for predetermined radio resources among radio resources of a frequency band shared by a cellular system and a wireless local area network (LAN) and a first control unit configured to control wireless communication of a base station of the cellular system in the frequency band in a manner that no signal is transmitted through the predetermined radio resources among the radio resources of the frequency band, and a signal is transmitted through radio resources other than the predetermined radio resources.
-
Citations
16 Claims
-
1. A device, comprising:
-
a carrier sense unit configured to perform carrier sense for predetermined radio resources among radio resources of a frequency band shared by a cellular system and a wireless local area network (LAN); and a first control unit configured to control wireless communication of a base station of the cellular system in the frequency band in a manner that no signal is transmitted through the predetermined radio resources among the radio resources of the frequency band, and a signal is transmitted through radio resources other than the predetermined radio resources. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
-
-
16. A method, comprising:
-
performing, by a processor, carrier sense for predetermined radio resources among radio resources of a frequency band shared by a cellular system and a wireless local area network (LAN); and controlling, by the processor, wireless communication of a base station of the cellular system in the frequency band in a manner that no signal is transmitted through the predetermined radio resources among the radio resources of the frequency band, and a signal is transmitted through radio resources other than the predetermined radio resources.
-
Specification