Inventor

HAARTSEN JACOBUS CORNELIS

NL93 patents

⚠️ This page may combine multiple inventors who share the name “HAARTSEN JACOBUS CORNELIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HAARTSEN JACOBUS CORNELIS

ERICSSON TELEFON AB L M

Sleep modes in peer-to-peer communications

Frequency hopping piconets in an uncoordinated wireless multi-user system

Base-station-assisted terminal-to-terminal connection setup

Radio communications system and method for mobile assisted handover between a private network and a public mobile network

Contemporaneous connectivity to multiple piconets

Methods and systems for concurrent receipt of incoming calls from a wide area cellular network and a private radio communications network

Resource management and traffic control in time-division-duplex communication systems

Resource management in uncoordinated frequency hopping system

Multi-carrier radio system and radio transceiver implementation

Radio communications systems and methods for jittered beacon transmission

Method and apparatus for synchronizing private radio systems

Networking in uncoordinated frequency hopping piconets

Method and system for adaptive voice buffering

Automatic power control in uncoordinated frequency-hopping radio systems

Method and apparatus for adapting non-cellular private radio systems to be compatible with cellular mobile phones

Methods and systems for mobile terminal assisted handover in an private radio communications network

Radio transceiver on a chip

Radio transceiver on a chip

Adapting transmission and reception time in packet based cellular systems

Method and apparatus for calculating whether power level is sufficient for data transfer

Efficient clock calibration in electronic equipment

Multi-media protocol for slot-based communication systems

Radio transceiver on a chip

Reduction of access time delay in frequency-hopping radio systems using a direct sequence mode

Method and apparatus for the generation of frequency hopping sequences

Method and an arrangement for receiving a symbol sequence

Method and apparatus for acquiring low duty-cycle reference signals in a mobile communications environment

Power-aware selection of radio access technology

Radio transceiver on a chip

Radio transceiver on a chip

Method for reducing intra-cell interference between cell phones performing random access

Reduction of peak-to-average-power ratio in a telecommunications system

Multiple access interference cancellation

Resource management and traffic control in time-division-duplex communication systems

HAARTSEN JACOBUS CORNELIS

Electronic devices and methods that communicate via transferjet and NFC transmitter and receiver pairing

Acoustic in-ear detection for earpiece

Power-aware link adaptation with variable bandwidth allocation

Apparatus and method for interference mitigation

Wireless audio data distribution using broadcast and bidirectional communication channels

Adaptive duplex modes in telecommunication equipment

Acoustic in-ear detection for earpiece

Wake-up radio system

BALDEMAIR ROBERT

Technique for performing a random access procedure over a radio interface

Technique for performing a random access procedure over a radio interface

Method for processing the random access transmission in the frequency domain

ERICSSON GE MOBILE INC

Short-range radio communications system and method of use

Automatic control channel planning in adaptive channel allocation systems

ERICSSON INC

Stabilized control channel planning using loosely coupled dedicated traffic channels

PLANTRONICS

Narrowband single base location system

SCHREUDER JOHANNES LUCAS

Integrated monophonic headset having wireless connectability to audio source