Invention Grant
- Patent Title: Systems and methods for establishing synchronization across multiple networks and participating STAs via operations on a known common channel
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Application No.: US14515383Application Date: 2014-10-15
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Publication No.: US09723581B2Publication Date: 2017-08-01
- Inventor: Abhishek Pramod Patil , George Cherian , Santosh Paul Abraham
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Main IPC: H04W56/00
- IPC: H04W56/00 ; H04L29/08 ; H04W24/08 ; H04W48/16 ; H04W52/02 ; H04W68/02 ; H04W72/04

Abstract:
Systems and methods for establishing synchronized operations on a data delivery network are disclosed. In one aspect, a method includes receiving synchronization information for a neighbor aware network and for a second channel associated with a data delivery network (including a paging window for one of the networks), and receiving service data on the data delivery channels while maintaining synchronization on all data delivery channels using only the synchronization information from the neighbor aware network channel. The synchronization allows devices to increase efficiency by allowing them to sleep, wake-up, send or store data traffic, and receive or transmit indicators of stored data traffic, among other actions, in a coordinated manner such that the devices are awake at the same specified times (e.g., paging windows). Devices may then stay awake to receive or transmit traffic or sleep to conserve power if there is no traffic to send or receive.
Public/Granted literature
Information query