列車通信システムおよび列車通信方法
申请公布号:JP5836233(B2)
申请号:JP20120205409
申请日期:2012.09.19
申请公布日期:2015.12.24
发明人:永嶋 規充;田中 雅也;松田 哲史
分类号:H04W4/04;B60L15/40;B61L3/12;H04W28/18;H04W48/16
主分类号:H04W4/04
Management system for GPON based services
Near field authentication through communication of enclosed content sound waves
Accessory for protecting a portable electronic device
Constrained interleaving for 5G wireless and optical transport networks
Integrated circuit having a multiplying injection-locked oscillator
Capacitive input device interference detection and operation
Splitter circuit and front-end circuit
Class D audio amplifier with adjustable loop filter characteristics
Solid-state inverters with voltage-balanced switches
Auxiliary power supply for AC powered electronics
Method and apparatus for dedicated skip mode for resonant converters
Controller for adjusting an output voltage of a power converter and related method thereof
Zero current detecting circuit and method and related synchronous switching power converter
Display apparatus, power supply apparatus and power supply method thereof