Title:
NFCチップセットにおける着信データおよび発信データをルーティングするための方法
Document Type and Number:
Japanese Patent JP4745283
Kind Code:
B2
Abstract:
The method involves routing data received by a radio frequency identification (RFID) type contact-less data reception/emission interface (CLINT) via a contact-less data transmission channel to one of host processors (HP1, HP2). The routing involves determining a reception point of the data in the processor by a controller (NFCC) by utilizing an operating mode (Mi) e.g. reading, emulation or device mode, and a contact-less communication protocol (PTi) as reception point determining criteria, where the mode and the protocol are utilized by the interface to create the channel. An independent claim is also included for a data emission/reception device comprising a controller.
Inventors:
Brno Shara
Application Number:
JP2007124976A
Publication Date:
August 10, 2011
Filing Date:
May 09, 2007
Export Citation:
Assignee:
Inside contactless
International Classes:
G06F13/12; H04L45/74; G06K17/00; H04B1/59; H04B7/26; H04L45/60
Domestic Patent References:
| JP2000182007A | ||||
| JP2005208779A | ||||
| JP2006033293A | ||||
| JP2002509407A | ||||
| JP2004364145A | ||||
| JP2005109920A |
Other References:
佐原 道子,都市小屋ゆうのICカード研究会178/eNFC市場とインサイド・コンタクトレス社の「PicoReadチップセット」,CardWave APRIL2006,日本,(株)シーメディア,2006年 3月20日,第19巻 第4号,P.52-55
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro