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Inventor profile of:

Karl Hellwig

City:

Wonfurt

Country:

Germany

Published Applications:

32

Last publication date:

2020-06-25

Top Assignees for applications by Karl Hellwig

The entities that hold a legal rights for patent applications filed by inventor Hellwig Karl:

Telefonaktiebolaget L M Ericsson (publ) 17 Stockholm, Sweden
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) 15 Stockholm, Sweden
Telefonaktiebolaget L M Ericsson (pubi) 1 Stockholm, Sweden
TELEFONAKTIEBOLAGET L M ERICSSON 1 Stockholm, Sweden
Telefonaktiebolaget L M Ericcson (publ) 1 Stockholm, Sweden
TELEFONAKTIEBOLAGET LM ERICSSON 1 Stockholm, Sweden

Recent patent applications by Hellwig Karl

Karl Hellwig from Wonfurt, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-06-25

US20200205046A1

Assignment and Handover in a Radio Communication Network

#2 | 2018-11-29

US20180343086A1

Method and apparatus for removing jitter in audio data transmission

#3 | 2018-11-15

US20180332510A1

Assignment and handover in a radio communication network

#4 | 2018-01-25

US20180026746A1

Method and apparatus for removing jitter in audio data transmission

#5 | 2017-04-27

US20170117985A1

Rate control in circuit switched systems

#6 | 2016-11-17

US20160337913A1

Assignment and handover in a radio communication network

#7 | 2014-06-19

US20140169294A1

Connection set-up between two terminals

#8 | 2014-01-09

US20140010167A1

Local data bi-casting between core network and radio access

#9 | 2013-11-21

US20130309994A1

Relaying a private emergency point to a public emergency point

#10 | 2013-07-25

US20130190037A1

Music control signal dependent activation of a voice activity detector

#11 | 2012-10-25

US20120270554A1

Connection set-up between two terminals

#12 | 2012-09-06

US20120225632A1

Methods, devices and computer programs for supporting emergency communications

#13 | 2012-07-12

US20120178453A1

Local switching

#14 | 2012-05-31

US20120135740A1

Late Abis activation

#15 | 2011-03-03

US20110051682A1

Assignment and handover in a radio communication network

#16 | 2011-01-27

US20110019675A1

Method and core network node for establishing a connection through a core network

#17 | 2010-09-07

US10276845

Method for a connection through a core network

#18 | 2010-06-24

US20100161325A1

Individual codec pathway impairment indicator for use in a communication

#19 | 2010-06-17

US20100150023A1

Method and node for the control of a connection in a communication network

#20 | 2010-05-06

US20100110980A1

Technique for controlling establishment of a tandem-free transcoder operation

#21 | 2010-03-18

US20100070286A1

Technique for controlling codec selection along a complex call path

#22 | 2009-12-17

US20090311988A1

Short message service (SMS) over service access point identifier 0 (SAPI-0)

#23 | 2009-03-03

US10676342

Efficient in-band signaling for discontinuous transmission and configuration changes in adaptive multi-rate communications systems

#24 | 2009-02-19

US20090047936A1

Method for codec negotiation and selection

#25 | 2009-02-05

US20090034425A1

CALL CASE CONTROLLED BLER TARGET SETTING

#26 | 2007-07-26

US20070171841A1

Method and node for selecting a codec type or configuration by extending the list comprising codecs for transcoder/tandem free operation by further codecs supported by the node

#27 | 2007-03-22

US20070067158A1

Distributed telephone conference with speech coders

#28 | 2006-06-13

US10046536

Speech analyzing stage and method for analyzing a speech signal

#29 | 2005-10-20

US20050232232A1

Bypassing transcoding operations in a communication network

#30 | 2005-06-23

US20050136959A1

Power control in mobile communication systems

#31 | 2005-02-15

US9505168

Methods and systems for call routing and codec negotiation in hybrid voice/data/internet/wireless systems

#32 | 2005-01-27

US20050018769A1

Transcoder-free operation in mobile communication system

InventorID:

355090 ⎘