Title:
第１および／第２のキャリアを用いる第１および第２のクラスの端末と通信する通信システム、装置および方法
Document Type and Number:
Japanese Patent JP2014525189
Kind Code:
A
Abstract:
A telecommunications system communicating data to/from one or more terminals, including one or more transmitters to transmit first and second carriers over respective first and second frequency bandwidths. During a first time period the transmitters can transmit data receivable by first and second classes of terminal on the first and second carriers. During a second different time period, the transmitters can transmit data to the second class of terminal on the first and second carriers in combination. A data transmission format on the first carrier in the first time period is incompatible with a user data transmission format on the second carrier during the first time period. The transmitters can transmit control data on the first carrier in the first time period which is receivable by the second class of terminal to enable the second class of terminal to maintain synchronisation with the first carrier during the first time period.
More Like This:
Inventors:
ダーウッド Peter
Beer Martin
Beer Martin
Application Number:
JP2014520720A
Publication Date:
September 25, 2014
Filing Date:
July 13, 2012
Export Citation:
Assignee:
S CA Eye PLA Holdings In condominium lei テッド
International Classes:
H04W72/04; H04W4/04
Domestic Patent References:
| JP2014526159A | 2014-10-02 |
Foreign References:
| US20110081913A1 | 2011-04-07 | |||
| WO2013000814A2 | 2013-01-03 | |||
| US20110081913A1 | 2011-04-07 |
Attorney, Agent or Firm:
Yoshiaki Kameya
Tetsuo Kanamoto
Yasushi Hagiwara
Matsumoto Single horseman
Tetsuo Kanamoto
Yasushi Hagiwara
Matsumoto Single horseman