Invention Grant
- Patent Title: Methods and apparatuses for operating a wireless system with devices in power save mode using traffic indication map beacons
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Application No.: US15738984Application Date: 2015-07-06
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Publication No.: US10568117B2Publication Date: 2020-02-18
- Inventor: Anna Larmo , Parth Amin , Behnam Badihi , Luis Felipe Del Carpio Vega
- Applicant: Telefonaktiebolaget LM Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (Publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (Publ)
- Current Assignee Address: SE Stockholm
- Agency: Patent Portfolio Builders, PLLC
- International Application: PCT/SE2015/050799 WO 20150706
- International Announcement: WO2017/007384 WO 20170112
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W52/02 ; H04W74/00 ; H04W84/12
Abstract:
There is disclosed a method for scheduling Traffic Indication Map beacons (101, 102), in a radio network node (70) of a communication network (100). The method comprises determining a traffic load of the radio network node and scheduling, based on the determined traffic load, at least a first transmission time instance for a first TIM beacon of said TIM beacons and a second transmission time instance for a second TIM beacon of said TIM beacons.
Public/Granted literature
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