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COMMUNICATIONS SYSTEM, INFRASTRUCTURE EQUIPMENT AND METHOD

  • US 20160174263A1
  • Filed: 07/02/2014
  • Published: 06/16/2016
  • Est. Priority Date: 08/05/2013
  • Status: Active Grant
First Claim
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1. A communications system for communicating data to and from a user device, the system comprising infrastructure equipment forming a mobile communications network arranged to transmit data to and receive data from the user device via a wireless access interface, the user device configured to transmit data to and receive data from the infrastructure equipment, and the user device is configuredto receive an indication from the infrastructure equipment of a location and duration of a temporal response window for receiving response messages, the response messages being received in response to access request messages,to transmit to the infrastructure equipment an access request message for requesting access to the wireless access interface, andto receive a response message from the infrastructure equipment in response to the access request message, and the infrastructure equipment is configuredto transmit the indication to the user device of the location and duration of the temporal response window for receiving response messages in response to access request messages, the location and duration of the temporal response window having been determined by the infrastructure equipment,to receive the access request message from the user device,to process the access request message and generate the response message, andto transmit the response message to the user device, whereinthe infrastructure equipment is configured to transmit the response message within the temporal response window, andthe user device is configured to receive the response message within the temporal response window.

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