Broadcast, diffusion, multicast, point-to-multipoint (1 : N)

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CPC
H04Q2213/13242

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Parent Industries

HELECTRICITY H04Electric communication H04QSELECTING H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems

Current Industry

H04Q2213/13242Broadcast, diffusion, multicast, point-to-multipoint (1 : N)

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multicast switching system
- Patent number 10,326,606
- Issue date Jun 18, 2019
- MEDIA LINKS CO., LTD.
- Takeshi Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extending EPON multi-point control protocol to run on Ethernet PON...
- Patent number 10,057,667
- Issue date Aug 21, 2018
- FutureWei Technologies, Inc.
- Liming Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controller for the intelligent interconnection of two communication...
- Patent number 9,942,410
- Issue date Apr 10, 2018
- Focal IP, LLC
- Samuel F. Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting emergency messages
- Patent number 9,425,909
- Issue date Aug 23, 2016
- AT&T Intellectual Property I, L.P.
- Robert Ostermeier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controller for the intelligent interconnection of two communication...
- Patent number 9,386,158
- Issue date Jul 5, 2016
- Focal IP, LLC
- Samuel F. Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting broadcast services in a radiocommunication...
- Patent number 9,351,335
- Issue date May 24, 2016
- Alcatel Lucent
- Alberto Conte
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless multimedia system
- Patent number 9,344,183
- Issue date May 17, 2016
- Be-Labs, Inc.
- Tuvia Eiger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point-to-multi-point transmission over a wired loop plant
- Patent number 9,313,038
- Issue date Apr 12, 2016
- Alcatel Lucent
- Jochen Maes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for establishing communication relations
- Patent number 9,161,108
- Issue date Oct 13, 2015
- Adtran GmbH
- Thomas Bahls
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controller for the intelligent interconnection of two communication...
- Patent number 9,083,719
- Issue date Jul 14, 2015
- Focal IP, LLC
- Samuel F. Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, communication arrangement and communication device for tran...
- Patent number 8,902,889
- Issue date Dec 2, 2014
- Siemens Aktiengesellschaft
- Thomas Gemmer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for transparent LAN services in a packet network
- Patent number 8,902,757
- Issue date Dec 2, 2014
- Tejas Networks Ltd
- Hayim Porat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tandem access controller within the public switched telephone network
- Patent number 8,848,894
- Issue date Sep 30, 2014
- Focal IP, LLC
- Samuel F. Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for transparent LAN services in a packet network
- Patent number 8,767,749
- Issue date Jul 1, 2014
- Tejas Israel Ltd
- Hayim Porat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tandem access controller within the public switched telephone network
- Patent number 8,718,252
- Issue date May 6, 2014
- Focal IP, LLC
- Samuel F. Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for maintaining multicast lists in a data network
- Patent number 8,688,853
- Issue date Apr 1, 2014
- Agere Systems LLC
- David E. Clune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bifurcated conferencing functions
- Patent number 8,660,040
- Issue date Feb 25, 2014
- Rockstar Consortium US LP
- Philip Edholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent policy server system and method for bandwidth control i...
- Patent number 8,483,225
- Issue date Jul 9, 2013
- Verizon Business Global LLC
- John K. Gallant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent network and method for providing voice telephony over A...
- Patent number 8,467,378
- Issue date Jun 18, 2013
- Verizon Business Global LLC
- Thomas Glenn Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Branch calling and caller ID based call routing telephone features
- Patent number 8,457,113
- Issue date Jun 4, 2013
- Telemaze LLC
- Samuel F. Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement and method relating to connection of mobile stations
- Patent number 8,452,326
- Issue date May 28, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Patrick Maguire
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting emergency messages
- Patent number 8,422,640
- Issue date Apr 16, 2013
- AT&T Intellectual Property I, L.P.
- Robert Ostermeier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent network and method for providing voice telephony over A...
- Patent number 8,401,023
- Issue date Mar 19, 2013
- Verizon Business Global LLC
- John K. Gallant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point-to-multipoint data communications with channel associated sig...
- Patent number 8,396,084
- Issue date Mar 12, 2013
- ADC DSL Systems, Inc.
- Joe Polland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fully connected generalized multi-stage networks
- Patent number 8,270,400
- Issue date Sep 18, 2012
- Konda Technologies Inc.
- Venkat Konda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point-to-multipoint data communication with channel associated sign...
- Patent number 8,208,496
- Issue date Jun 26, 2012
- ADC DSL Systems, Inc.
- Joe Polland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting emergency messages
- Patent number 8,199,885
- Issue date Jun 12, 2012
- AT&T Intellectual Property I, L.P.
- Robert Ostermeier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tandem access controller within the public switched telephone network
- Patent number 8,175,240
- Issue date May 8, 2012
- Telemaze LLC
- Samuel F. Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tandem access controller within the public switched telephone network
- Patent number 8,155,298
- Issue date Apr 10, 2012
- Telemaze LLC
- Samuel F. Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-blocking multicast switching system and a method for designing...
- Patent number 8,107,468
- Issue date Jan 31, 2012
- Media Global Links Co., Ltd.
- Yuanyuan Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR HYBRID TFDM CPON
- Publication number 20250133314
- Publication date Apr 24, 2025
- Cable Television Laboratories, Inc.
- ZHENSHENG JIA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, CONTROL SYSTEM, APPARATUS CONTROL METHOD, AND PROGRAM
- Publication number 20200037052
- Publication date Jan 30, 2020
- NEC Corporation
- Norio Uchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Extending EPON Multi-Point Control Protocol to Run on Ethernet PON...
- Publication number 20170230738
- Publication date Aug 10, 2017
- FutureWei Technologies, Inc.
- Liming Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIFURCATED CONFERENCING FUNCTIONS
- Publication number 20140222923
- Publication date Aug 7, 2014
- ROCKSTAR CONSORTIUM US LP
- Philip Edholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIFURCATED CONFERENCING FUNCTIONS
- Publication number 20140143343
- Publication date May 22, 2014
- ROCKSTAR CONSORTIUM US LP
- Philip Edholm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT-TO-MULTI-POINT TRANSMISSION OVER A WIRED LOOP PLANT
- Publication number 20140092903
- Publication date Apr 3, 2014
- ALCATEL LUCENT
- Jochen Maes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTELLIGENT POLICY SERVER SYSTEM AND METHOD FOR BANDWIDTH CONTROL I...
- Publication number 20140016646
- Publication date Jan 16, 2014
- John K. Gallant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Controller For The Intelligent Interconnection Of Two Communication...
- Publication number 20130322431
- Publication date Dec 5, 2013
- Telemaze, Inc.
- Samuel F. Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
G.709 Based Multi-Level Multiplexing Routing Control Method and Gat...
- Publication number 20130294773
- Publication date Nov 7, 2013
- ZTE Corporation
- Xihua Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING EMERGENCY MESSAGES
- Publication number 20130179919
- Publication date Jul 11, 2013
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Robert Ostermeier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tandem Access Controller Within The Public Switched Telephone Network
- Publication number 20120236762
- Publication date Sep 20, 2012
- Samuel F. Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING EMERGENCY MESSAGES
- Publication number 20120227068
- Publication date Sep 6, 2012
- AT&T Intellectual Property I, L.P.
- Robert Ostermeier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT-TO-MULTIPOINT DATA COMMUNICATIONS WITH CHANNEL ASSOCIATED SIG...
- Publication number 20120163397
- Publication date Jun 28, 2012
- ADC DSL Systems, Inc.
- Joe Polland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tandem Access Controller Within The Public Switched Telephone Network
- Publication number 20120120853
- Publication date May 17, 2012
- Samuel F. Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS MULTIMEDIA SYSTEM
- Publication number 20120014464
- Publication date Jan 19, 2012
- Tuvia Eiger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR TRANSPARENT LAN SERVICES IN A PACKET NETWORK
- Publication number 20110235644
- Publication date Sep 29, 2011
- TEJAS ISRAEL LTD
- HAYIM PORAT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR TRANSPARENT LAN SERVICES IN A PACKET NETWORK
- Publication number 20110222551
- Publication date Sep 15, 2011
- TEJAS ISRAEL LTD
- HAYIM PORAT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BRANCH CALLING AND CALLER ID BASED CALL ROUTING TELEPHONE FEATURES
- Publication number 20100254376
- Publication date Oct 7, 2010
- TELEMAZE LLC
- Samuel F. Wood
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Arrangement and Method Relating to Connection of Mobile Stations
- Publication number 20100184460
- Publication date Jul 22, 2010
- Patrick Maguire
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FULLY CONNECTED GENERALIZED MULTI-STAGE NETWORKS
- Publication number 20100135286
- Publication date Jun 3, 2010
- Venkat Konda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTICAST SWITCHING SYSTEM
- Publication number 20100027535
- Publication date Feb 4, 2010
- MEDIA GLOBAL LINKS CO., LTD.
- Yuanyuan Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR TRANSPARENT LAN SERVICES IN A PACKET NETWORK
- Publication number 20100008365
- Publication date Jan 14, 2010
- Hayim PORAT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for transmitting broadcast services in a radiocommunication...
- Publication number 20090300689
- Publication date Dec 3, 2009
- Alberto Conte
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND ARRANGEMENT FOR ESTABLISHING COMMUNICATION RELATIONS
- Publication number 20090265476
- Publication date Oct 22, 2009
- Thomas Bahls
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTELLIGENT NETWORK AND METHOD FOR PROVIDING VOICE TELEPHONY OVER A...
- Publication number 20090262730
- Publication date Oct 22, 2009
- MCI, Inc.
- John K. GALLANT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication server with paralell telopnone dialing capability
- Publication number 20090214019
- Publication date Aug 27, 2009
- Philip Lee Brooks
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, communication arrangement and communication device for tran...
- Publication number 20090190584
- Publication date Jul 30, 2009
- SIEMENS AKTIENGESELLSCHAFT
- Thomas Gemmer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESS NETWORK SYSTEM, ACCESS EQUIPMENT, ARP PROXY METHOD AND AN IP...
- Publication number 20090135829
- Publication date May 28, 2009
- Huawei Technologies Co., Ltd
- Ruobin Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Efficient multipoint distribution tree construction for shortest pa...
- Publication number 20090080345
- Publication date Mar 26, 2009
- Ericsson, Inc.
- Eric Ward Gray
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING EMERGENCY MESSAGES
- Publication number 20080291849
- Publication date Nov 27, 2008
- AT&T KNOWLEDGE VENTURES, L.P.
- ROBERT OSTERMEIER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Broadcast, diffusion, multicast, point-to-multipoint (1 : N)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multicast switching system

Extending EPON multi-point control protocol to run on Ethernet PON...

Controller for the intelligent interconnection of two communication...

Method and apparatus for transmitting emergency messages

Controller for the intelligent interconnection of two communication...

Method for transmitting broadcast services in a radiocommunication...

Wireless multimedia system

Point-to-multi-point transmission over a wired loop plant

Method and system for establishing communication relations

Controller for the intelligent interconnection of two communication...

Method, communication arrangement and communication device for tran...

Method and system for transparent LAN services in a packet network

Tandem access controller within the public switched telephone network

Method and system for transparent LAN services in a packet network

Tandem access controller within the public switched telephone network

Method and apparatus for maintaining multicast lists in a data network

Bifurcated conferencing functions

Intelligent policy server system and method for bandwidth control i...

Intelligent network and method for providing voice telephony over A...

Branch calling and caller ID based call routing telephone features

Arrangement and method relating to connection of mobile stations

Method and apparatus for transmitting emergency messages

Intelligent network and method for providing voice telephony over A...

Point-to-multipoint data communications with channel associated sig...

Fully connected generalized multi-stage networks

Point-to-multipoint data communication with channel associated sign...

Method and apparatus for transmitting emergency messages

Tandem access controller within the public switched telephone network

Tandem access controller within the public switched telephone network

Non-blocking multicast switching system and a method for designing...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR HYBRID TFDM CPON

APPARATUS, CONTROL SYSTEM, APPARATUS CONTROL METHOD, AND PROGRAM

Extending EPON Multi-Point Control Protocol to Run on Ethernet PON...

BIFURCATED CONFERENCING FUNCTIONS

BIFURCATED CONFERENCING FUNCTIONS

POINT-TO-MULTI-POINT TRANSMISSION OVER A WIRED LOOP PLANT

INTELLIGENT POLICY SERVER SYSTEM AND METHOD FOR BANDWIDTH CONTROL I...

Controller For The Intelligent Interconnection Of Two Communication...

G.709 Based Multi-Level Multiplexing Routing Control Method and Gat...

METHOD AND APPARATUS FOR TRANSMITTING EMERGENCY MESSAGES

Tandem Access Controller Within The Public Switched Telephone Network

METHOD AND APPARATUS FOR TRANSMITTING EMERGENCY MESSAGES

POINT-TO-MULTIPOINT DATA COMMUNICATIONS WITH CHANNEL ASSOCIATED SIG...

Tandem Access Controller Within The Public Switched Telephone Network

WIRELESS MULTIMEDIA SYSTEM

METHOD AND SYSTEM FOR TRANSPARENT LAN SERVICES IN A PACKET NETWORK

METHOD AND SYSTEM FOR TRANSPARENT LAN SERVICES IN A PACKET NETWORK

BRANCH CALLING AND CALLER ID BASED CALL ROUTING TELEPHONE FEATURES

Arrangement and Method Relating to Connection of Mobile Stations

FULLY CONNECTED GENERALIZED MULTI-STAGE NETWORKS

MULTICAST SWITCHING SYSTEM

METHOD AND SYSTEM FOR TRANSPARENT LAN SERVICES IN A PACKET NETWORK

Method for transmitting broadcast services in a radiocommunication...

METHOD AND ARRANGEMENT FOR ESTABLISHING COMMUNICATION RELATIONS

INTELLIGENT NETWORK AND METHOD FOR PROVIDING VOICE TELEPHONY OVER A...

Communication server with paralell telopnone dialing capability

Method, communication arrangement and communication device for tran...

ACCESS NETWORK SYSTEM, ACCESS EQUIPMENT, ARP PROXY METHOD AND AN IP...

Efficient multipoint distribution tree construction for shortest pa...

METHOD AND APPARATUS FOR TRANSMITTING EMERGENCY MESSAGES