H - Electricity – 04 – J
Patent
H - Electricity
04
J
H04J 11/00 (2006.01) H04B 1/707 (2006.01)
Patent
CA 2691354
A base station apparatus in a radio communications system is disclosed. The base station apparatus communicates with a mobile station using an OFDM scheme in downlink. The base station apparatus includes a sync signal generating unit which generates a secondary sync channel; a multiplying unit which multiplies a scramble code with the secondary sync channel; and a transmitting unit which transmits the secondary sync channel with which the scramble code is multiplied. Cell-specific information is detected by the secondary sync channel.
Un système de radiocommunication comprenant un dispositif de poste de base qui exécute une communication avec un poste mobile en utilisant le procédé OFDM dans la liaison descendante. Le dispositif de poste de base comprend : des moyens de génération de signal de synchronisation pour générer un canal de synchronisation auxiliaire ; des moyens de multiplication pour multiplier le canal de synchronisation auxiliaire par un code de brouillage ; et des moyens de transmission pour transmettre le canal de synchronisation auxiliaire multiplié par le code de brouillage. Le canal de synchronisation auxiliaire détecte des informations uniques de cellule.
Higuchi Kenichi
Kishiyama Yoshihisa
Nagata Satoshi
Sawahashi Mamoru
Tanno Motohiro
Ntt Docomo Inc.
Oyen Wiggs Green & Mutala Llp
LandOfFree
Base station apparatus, mobile station apparatus, and method... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Base station apparatus, mobile station apparatus, and method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Base station apparatus, mobile station apparatus, and method... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1639946