Michael Lewis

Transporting digital data in a distributed antenna system

Automatic configuration of a digital DAS for signal dominance

Routing aggregated carriers in a distributed antenna system

Distributed antenna system providing redundancy

Distributed antenna systems for multi-operator networks

Method and arrangement for reducing the average time needed for a communication unit to connect to a communication network

Polar modulator with signed amplitude reducing phase transitions

Adjacent channel rejection device, receiving apparatus and method of operating a receiving apparatus

Tracking system

Polar modulation / one-point frequency modulation with flexible reference frequency

Pulse width modulator using interpolator

Detection

Polar modulator with signed amplitude reducing phase transitions

Polar transmitter arrangement and method

Drop-out voltage monitoring method and apparatus

Synchronizing high data-rate radio transceivers

Method and a central control unit for channel switching in a packet-based wireless communication network

Method of error control coding and decoding of messages in a packet-based data transmission system

Digital clock switching means

WLAN error control

Fractional divider system and method

Tracking system

Initiation of communication

Operation for backward-compatible transmission

Tracking system comprised in an OFDM receiver

Signal assessment

Sliding window

Method and arrangement for detecting a collision in a communication network

System operable to transmit and receive messages

Low-latency DC compensation

Detection apparatus and method