Abstract
In a basic service system or a wireless LAN (WLAN) system for communication between a plurality of users (101-105) in a cell, point-to-multipoint communication is transmitted to the user (116) and received from the user (118). ) With switching access point (SAP) (106). Multiple ports can be utilized with SAP, with multiple non-persistent frequency allocation capabilities and multiple dynamic or pseudo-random carrier allocation capabilities to separate communication between users and prevent collisions Each port is assigned to a single carrier frequency. An alternative embodiment of SAP uses beamforming to provide a spatial port for assignment to multiple users.
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4G | 29/11/2012 | ISLD-201210-010 | INTERDIGITAL INC |
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Specification Information
Specification Information
Technologies
Family Information
All Granted Patents In Patent Family : | ---- |
All Pending Patents In Patent Family : | ---- |
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