Telefonaktiebolaget Lm Ericsson (Publ)

Christien Leblanc

Hong Ren

Tommy Ivarsson

Johan Eker

Ping Yu

Peter Hazy

Eliana Yepez

Edgard Fiallos

A method and network entity for enabling higher order modulation (HOM) mode support for HOM capable wireless devices. The method includes determining a legacy mode power offset value for HOM mode capable wireless devices in legacy modulation mode and calculating a power headroom value for sending downlink data to the HOM mode capable wireless devices. When the power headroom value exceeds a threshold value, the HOM mode support for the HOM mode capable wireless devices is enabled using the identified legacy mode power offset value. When the power headroom value does not exceed the threshold value, and a HOM mode power offset value is available, the HOM mode power offset value being less than the legacy modulation mode power offset value, the HOM mode support for the HOM mode capable wireless devices is enabled using the HOM mode power offset value.

Dynamic downlink power allocation for supporting higher order modulation

A method and system for managing a transmission buffer memory at a base station in a wireless communication system, the base station having a plurality of cells, the memory being circular and shared among the cells so that memory fragmentation when cells are removed or added is avoided.

Antenna buffer management for downlink physical layer

Growing community of inventors

Moncton, Canada

Christien Leblanc