H - Electricity – 04 – B
Patent
H - Electricity
04
B
H04B 7/005 (2006.01)
Patent
CA 2663492
A method of broadcasting frequency policy information in a cognitive radio based communication system, apparatus therefore and a communication method using the same are disclosed. In particular, a policy broadcaster is provided as a subject performing a broadcast of frequency policy information in cognitive radio communication. A method of broadcasting frequency policy information using the same and a method of performing cognitive radio communication by obtaining frequency policy information using the same are provided. Moreover, an enhanced superframe structure, which is capable of providing a seamless service in case that a narrowband terminal is introduced in the middle of a superframe, is provided.
L'invention concerne un procédé de radiodiffusion d'informations sur les directives en matière de fréquence dans un système de communication radio cognitive, un appareil associé et un procédé de communication associé. L'invention concerne, en particulier, un radiodiffuseur de directives utilisé comme sujet exécutant une radiodiffusion des informations sur les directives en matière de fréquence dans une communication radio cognitive. L'invention concerne également un procédé de radiodiffusion d'informations sur les directives en matière de fréquence dans lequel est utilisé ledit radiodiffuseur et un procédé d'exécution d'une communication radio cognitive par obtention d'informations sur les directives en matière de fréquence au moyen dudit radiodiffuseur. L'invention concerne, de plus, une structure de supertrame améliorée pouvant fournir un service en continu au cas où un terminal à bande étroite serait introduit au milieu d'une supertrame.
Jung Jin Hyuk
Kim Yong Ho
Ko Hyun Soo
Kwon Yeong Hyeon
Lee Moon Il
Lg Electronics Inc.
Smart & Biggar
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