Proxy Gateway for Mobile Peer-to-Peer Network Battery Life
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Solution Overview
Problem
Mobile wireless devices communicating over peer-to-peer networks face battery drain due to continuous self-presentation and peer interrogation, electromagnetic screening issues leading to connection loss, and incompatibility with cellular networks, limiting real-time and non-real-time communication.
Innovation Solution
A network device with a peer-communication module, terminal-communication module, and proxy module that registers, performs peer operations, and provides call progress functionality on behalf of user-terminal devices, enabling them to access multiple peer-to-peer networks as a unified network, even when offline or in standby mode, and handles different communication standards.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a mobile wireless device continuously presents itself and interrogates peer presence in a peer-to-peer network, then communication reliability is improved, but battery life deteriorates
Solution Approach 1:
A gateway device is introduced as an intermediary between the mobile wireless device and the peer-to-peer network. The gateway performs peer operations (presence publication, peer interrogation) on behalf of the mobile device, allowing the device to maintain communication reliability without continuous active participation that would drain the battery.
2Reliability
If a mobile wireless device actively participates in peer-to-peer network operations, then network connectivity is improved, but energy consumption increases
Solution Approach 1:
The gateway acts as a proxy that handles energy-intensive network operations including publishing presence information, interrogating peer presence, and managing call progress. This allows the mobile device to maintain network connectivity while consuming minimal energy by remaining in a passive state.
3Adaptability or versatility
If peer-to-peer network operations are performed directly by terminal devices, then device autonomy is improved, but device complexity increases
Solution Approach 1:
The gateway provides call progress functionality and peer operation management, reducing the complexity burden on mobile devices. The device maintains autonomy by being able to initiate communications, while the gateway handles the complex peer-to-peer protocol operations, presence management, and inter-network coordination.
Data Source
AI summary
A system and a method enabling a mobile user-terminal to participate as a peer in a peer-to-peer network, the system including a mobile user-terminal and a network device, the network device including a peer-communication module operative to communicate as a peer in a peer-to-peer network, a terminal-communication module operative to communicate with a user-terminal device, and a proxy module operative to perform peer operations in the peer-to-peer network on behalf of the user-terminal device.