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H04L29/12915
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Patents Grants
last 30 patents
Information
Patent Grant
Provisioning network elements
Patent number
11,184,189
Issue date
Nov 23, 2021
Comcast Cable Communications, LLC
John Jason Brzozowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subnet stretching via layer three communications
Patent number
10,972,341
Issue date
Apr 6, 2021
Microsoft Technology Licensing, LLC
Uma Mahesh Mudigonda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for generating addresses in a computer network
Patent number
10,277,553
Issue date
Apr 30, 2019
Unify GmbH & Co. KG
Christian Correll
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network device, network device control method, and storage medium
Patent number
10,164,939
Issue date
Dec 25, 2018
Canon Kabushiki Kaisha
Kaori Shizuno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for connection establishment in a communicatio...
Patent number
9,807,602
Issue date
Oct 31, 2017
QUALCOMM Incorporated
George Cherian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for dual stack access
Patent number
9,756,052
Issue date
Sep 5, 2017
Hewlett Packard Enterprise Development LP
Tao Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Address determination apparatus, communication system, address dete...
Patent number
9,497,067
Issue date
Nov 15, 2016
NEC Corporation
Hiroshi Kitamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and control method thereof
Patent number
9,444,783
Issue date
Sep 13, 2016
Canon Kabushiki Kaisha
Hiroki Shouno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus and system for implementing routing aggregation
Patent number
9,426,065
Issue date
Aug 23, 2016
Huawei Technologies Co., Ltd.
Lehong Niu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
IP address managing method, program thereof, network communication...
Patent number
9,379,936
Issue date
Jun 28, 2016
Seiko Epson Corporation
Hideaki Ogata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system of providing IPv6 packet transit between two IPv6...
Patent number
9,288,181
Issue date
Mar 15, 2016
Silver Spring Networks, Inc.
Raj Vaswani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system of providing IP-based packet communications in a...
Patent number
9,178,716
Issue date
Nov 3, 2015
Silver Spring Networks, Inc.
Raj Vaswani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Third party validation of internet protocol addresses
Patent number
9,148,335
Issue date
Sep 29, 2015
QUALCOMM Incorporated
George Tsirtsis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for obtaining IP address of DHCPV6 server, DHCPV6 server, an...
Patent number
9,148,401
Issue date
Sep 29, 2015
Huawei Technologies Co., Ltd.
Shuo Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for dual stack access
Patent number
9,094,264
Issue date
Jul 28, 2015
Hangzhou H3C Technologies Co., Ltd.
Tao Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system of providing network addresses to in-premise devi...
Patent number
9,094,458
Issue date
Jul 28, 2015
Silver Spring Networks, Inc.
Raj Vaswani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network device, network device control method, and storage medium
Patent number
9,088,464
Issue date
Jul 21, 2015
Canon Kabushiki Kaisha
Kaori Shizuno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for setting network address in packet communic...
Patent number
9,065,883
Issue date
Jun 23, 2015
Samsung Electronics Co., Ltd.
Kam-Rok Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for mixed mode handling of IPv6 and IPv4 traffi...
Patent number
9,054,943
Issue date
Jun 9, 2015
Citrix Systems, Inc.
Sreedhar Yengalasetti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and arrangements in a packet switched network
Patent number
8,964,743
Issue date
Feb 24, 2015
Telefonaktiebolaget L M Ericsson (Publ)
Jinhui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network communication apparatus, method and program
Patent number
8,964,602
Issue date
Feb 24, 2015
Canon Kabushiki Kaisha
Takayuki Matsuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for transit between two IPV6 nodes of a utility n...
Patent number
8,953,610
Issue date
Feb 10, 2015
Silver Spring Networks, Inc.
Raj Vaswani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Internet protocol version six (IPv6) addressing and packet filterin...
Patent number
8,953,601
Issue date
Feb 10, 2015
FutureWei Technologies, Inc.
John Kaippallimalil
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network topology concealment using address permutation
Patent number
8,934,487
Issue date
Jan 13, 2015
Telefonaktiebolaget LM Ericsson (publ)
Christian Vogt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, device, and system for processing IPv6 packet
Patent number
8,917,723
Issue date
Dec 23, 2014
Huawei Technologies Co., Ltd.
Ruobin Zheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, device, and system for allocating address in IP network
Patent number
8,909,787
Issue date
Dec 9, 2014
Huawei Technologies Co., Ltd.
Yuehua Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
IPv4 addressing over non-IPv4 systems
Patent number
8,897,171
Issue date
Nov 25, 2014
Cisco Technology, Inc.
Wojciech Dec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system of providing IP-based packet communications in a...
Patent number
8,892,774
Issue date
Nov 18, 2014
Silver Spring Networks, Inc.
Raj Vaswani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for updating DNS of host in IPv6 stateless add...
Patent number
8,879,418
Issue date
Nov 4, 2014
Alcatel Lucent
Renxiang Yan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for connecting subscriber devices to an IPv6-c...
Patent number
8,867,542
Issue date
Oct 21, 2014
Alcatel Lucent
Sven Ooghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
NETWORK DEVICE, NETWORK DEVICE CONTROL METHOD, AND STORAGE MEDIUM
Publication number
20190075077
Publication date
Mar 7, 2019
Canon Kabushiki Kaisha
Kaori Shizuno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR GENERATING ADDRESSES IN A COMPUTER NETWORK
Publication number
20140047128
Publication date
Feb 13, 2014
Christian Correll
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM OF PROVIDING NETWORK ADDRESSES TO IN-PREMISE DEVI...
Publication number
20130297756
Publication date
Nov 7, 2013
Raj Vaswani
G01 - MEASURING TESTING
Information
Patent Application
ROUTER ADVERTISEMENT FOR MULTIPLE STACK SCENARIO
Publication number
20130282498
Publication date
Oct 24, 2013
Nokia Siemens Networks Oy
Jouni Korhonen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR IMPLEMENTING ROUTING AGGREGATION
Publication number
20130272306
Publication date
Oct 17, 2013
Huawei Technologies Co., Ltd
Lehong Niu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM OF PROVIDING IP-BASED PACKET COMMUNICATIONS IN A...
Publication number
20130254426
Publication date
Sep 26, 2013
Silver Spring Networks, Inc.
Raj VASWANI
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF OPERATING INTERNET PROTOCOL ADDRESS AND SUBNET SYSTEM USI...
Publication number
20130246656
Publication date
Sep 19, 2013
Pantech Co., Ltd.
Ho Cheol CHOO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IPV6 ADDRESS GENERATION TO TRIGGER A VIRTUAL LEASED LINE SERVICE
Publication number
20130227156
Publication date
Aug 29, 2013
ALCATEL LUCENT
Shafiq PIRBHAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IPv4 ADDRESSING OVER NON-IPv4 SYSTEMS
Publication number
20130227155
Publication date
Aug 29, 2013
Cisco Technology, Inc.
Wojciech Dec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS NETWORK SYSTEM
Publication number
20130083688
Publication date
Apr 4, 2013
MIMOS BERHAD
Sahar Abdul Aziz Mageed Al-Talib
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Provisioning Network Elements
Publication number
20120324086
Publication date
Dec 20, 2012
Comcast Cable Holdings, LLC
John Jason Brzozowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR DISTRIBUTING OF ROUTING INFORMATION FOR REDUNDANT CONNEC...
Publication number
20120324044
Publication date
Dec 20, 2012
TELEFONICA, S.A.
Pedro Andrés Aranda Gutierrez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND SYSTEM FOR PROCESSING IPV6 PACKET
Publication number
20120236864
Publication date
Sep 20, 2012
Huawei Technologies Co., Ltd
Ruobin ZHENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND ARRANGEMENTS IN A PACKET SWITCHED NETWORK
Publication number
20120230333
Publication date
Sep 13, 2012
Jinhui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND SYSTEM FOR ALLOCATING ADDRESS IN IP NETWORK
Publication number
20120191825
Publication date
Jul 26, 2012
Yuehua DAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IP ADDRESS MANAGING METHOD, PROGRAM THEREOF, NETWORK COMMUNICATION...
Publication number
20120191836
Publication date
Jul 26, 2012
SEIKO EPSON CORPORATION
Hideaki OGATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK COMMUNICATION APPARATUS, METHOD AND PROGRAM
Publication number
20120140281
Publication date
Jun 7, 2012
Canon Kabushiki Kaisha
Takayuki Matsuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method And Apparatus For Connecting Subscriber Devices To An IPV6-C...
Publication number
20120128001
Publication date
May 24, 2012
ALCATEL LUCENT
Sven Ooghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR OBTAINING IP ADDRESS OF DHCPV6 SERVER, DHCPV6 SERVER, AN...
Publication number
20120084462
Publication date
Apr 5, 2012
Huawei Technologies Co., Ltd
Shuo Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, IMAGE PROCESSING APPARATUS, CONTR...
Publication number
20120076144
Publication date
Mar 29, 2012
Canon Kabushiki Kaisha
Minoru Torii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR DETECTING INVALID IPV6 PACKETS
Publication number
20120047573
Publication date
Feb 23, 2012
Richard Jeremy Duncan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF OPERATING INTERNET PROTOCOL ADDRESS AND SUBNET SYSTEM USI...
Publication number
20120036268
Publication date
Feb 9, 2012
Pantech Co., Ltd.
Ho Cheol CHOO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IPv6 GENERATION TO TRIGGER A VIRTUAL LEASED LINE SERVICE
Publication number
20120023242
Publication date
Jan 26, 2012
Alcatel-Lucent Canada, Inc.
Shafiq Pirbhai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ENABLING IPV 6 HOST TO ACCESS IPV4 HOST, METHOD FOR OBTA...
Publication number
20120011234
Publication date
Jan 12, 2012
Huawei Technologies Co., Ltd
Xiaohu Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Managing Address Prefix Information Associate...
Publication number
20110317666
Publication date
Dec 29, 2011
FutureWei Technologies, Inc.
Yangsong Xia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EXTENSIONS TO IPV6 NEIGHBOR DISCOVERY PROTOCOL FOR AUTOMATED PREFIX...
Publication number
20110317711
Publication date
Dec 29, 2011
Cisco Technology, Inc.
Ralph Edward DROMS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and device for preventing network attacks
Publication number
20110264908
Publication date
Oct 27, 2011
CHENGDU HUAWEI SYMANTEC TECHNOLOGIES CO., LTD.
Hongyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR CONNECTION ESTABLISHMENT IN A COMMUNICATIO...
Publication number
20110249636
Publication date
Oct 13, 2011
QUALCOMM Incorporated
George Cherian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE TERMINAL, FORWARDING INTERMEDIATE NODE AND MOBILE COMMUNICAT...
Publication number
20110219126
Publication date
Sep 8, 2011
Masafumi Aramoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR THE BIDIRECTIONAL ADDRESS CONVERSION IN SIP-C...
Publication number
20110196975
Publication date
Aug 11, 2011
Ernst Horvath
H04 - ELECTRIC COMMUNICATION TECHNIQUE