Systems and methods for reduced bandwidth data transmission between network connected devices

摘要

Systems and methods are disclosed for reducing bandwidth during the transmission of data between first and second devices over a network. One method includes: receiving a first data request from the first device; generating a first request identifier associated with the first data request; transmitting to the first device a response to the first data request and the first request identifier associated with the first data request; receiving, from the first device, a partial second data request, the partial second data request including the first request identifier associated with the first data request, and a differential between the first data request and the second data request; and constructing, at the second device, a full second data request, based on a comparison between the first data request, fetched using the first request identifier, and the received differential between the first data request and the second data request.

主权项

1. A method for reducing bandwidth during the transmission of data between first and second devices over a network, the method including:
receiving, from the first device over the network, a first data request; receiving, from the first device over the network, a partial second data request, the partial second data request including a differential between the first data request and the second data request; and constructing, at the second device, a full second data request, based on a comparison between the first data request and the received differential between the first data request and the second data request by swapping a payload element in the first data request with a payload element in the received differential between the first data request and the second data request.