Title:
データを送信および受信するための通信システム
Document Type and Number:
Japanese Patent JP6378750
Kind Code:
B2
Abstract:
A communications system including infrastructure equipment providing a wireless interface to a communications device including a controller and a transceiver configured to transmit/receive signals representing the data to/from the infrastructure equipment over the wireless interface. The transceiver can transmit a request for services message to the infrastructure equipment, and receive a response message. The request for services message includes a delay period and the infrastructure equipment, in response to receiving the request for services message, processes the request to form the response message and stores the response message for transmission to the communications device. The response message is stored until expiry of the delay period or transmission of the response message, and the controller after transmission of the request for services can configure the transceiver to enter a reduced power state and to exit the reduced power state to receive the response message.
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Inventors:
Yuichi Morioka
Application Number:
JP2016509540A
Publication Date:
August 22, 2018
Filing Date:
April 15, 2014
Export Citation:
Assignee:
ソニー株式会社
ソニー ヨーロッパ リミテッド
ソニー ヨーロッパ リミテッド
International Classes:
H04W52/02; H04W4/38; H04W4/70; H04W74/08; H04W76/27
Domestic Patent References:
| JP2002202834A | ||||
| JP2007214703A | ||||
| JP2007060314A | ||||
| JP2010245840A |
Foreign References:
| WO2010027175A2 | ||||
| EP2475214A1 |
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto