Search International and National Patent Collections

1. (WO2017040948) ENABLING TIME FLEXIBILITY FOR BLOCK TRANSFER IN COAP PROTOCOL

Pub. No.:    WO/2017/040948    International Application No.:    PCT/US2016/050134
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sat Sep 03 01:59:59 CEST 2016
IPC: H04W 4/00
H04L 29/08
H04L 12/841
Applicants: CONVIDA WIRELESS, LLC
Inventors: LI, Xu
DONG, Lijun
LY, Quang
CHEN, Zhuo
RAHMAN, Shamim, Akbar
LU, Guang
WANG, Chonggang
Title: ENABLING TIME FLEXIBILITY FOR BLOCK TRANSFER IN COAP PROTOCOL
Abstract:
Modifications are made to the existing CoAP block transfer mechanism to minimize waste associated with excess load and congestion. In one aspect, two new Block Options are introduced to indicate client and server time requirements with regard to the current block transfer process. In another aspect, two other new Block Options are introduced to indicate when the next block should be transferred.