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Ethernet

Ethernet-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Flexible ethernet encryption systems and methods
Ciena Corporation
June 15, 2017 - N°20170171163

Systems and methods for physical coding sublayer (pcs) encryption implemented by a first network element communicatively coupled to a second network element include utilizing an encryption messaging channel to establish an authenticated session and exchanging one or more encryption keys with a second network element; encrypting a signal, based on the one or more encryption keys; and transmitting the encrypted ...
Onboard communication network of a vehicle and subscriber of such a communication network
Airbus (s.a.s.)
June 15, 2017 - N°20170171112

A subscriber of a deterministic ethernet communication network using virtual links including a first receiver, a first transmitter, a first memory to record a configuration table relating to a set of virtual links that the subscriber can receive and/or retransmit. A processing unit is configured to implement at least one application, a reception function to receive data frames received ...
Coexistence and migration of legacy ethernet and overlay networks
Cisco Technology, Inc.
June 15, 2017 - N°20170171056

Coexistence and migration of legacy and vxlan networks may be provided. A first anchor leaf switch and a second anchor leaf switch may detect that they can reach each other over a virtual extensible local area network (vxlan) overlay layer 2 network. In response to detecting that they can reach each other over the vxlan, the second anchor leaf switch may ...
Ethernet Patent Pack
Download 344+ patent application PDFs
Ethernet Patent Applications
Download 344+ Ethernet-related PDFs
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inventor
  • 344+ full patent PDF documents of Ethernet-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Resilient data communications with physical layer link aggregation, extended failure detection and load balancing
Harris Stratex Networks, Inc.
June 15, 2017 - N°20170171017

Rapid channel failure detection and recovery in wireless communication networks is needed in order to meet, among other things, carrier class ethernet channel standards. Thus, resilient wireless packet communications is provided using a physical layer link aggregation protocol with a hardware-assisted rapid channel failure detection algorithm and load balancing, preferably in combination. This functionality may be implemented in a gigabit ...
Method and system for virtual and physical network integration
Nicira, Inc.
June 15, 2017 - N°20170170989

The disclosure herein describes a virtual extensible local area network (vxlan) gateway. During operation, the vxlan gateway receives, from a physical host, an ethernet packet destined for a virtual machine residing in a remote layer-2 network broadcast domain that is different from a local layer-2 network broadcast domain where the physical host resides. The vxlan gateway then determines a vxlan ...
Data transmission method and media access controller
Huawei Technologies Co., Ltd.
June 15, 2017 - N°20170170985

Embodiments provide a data transmission method, including: receiving, by a receiving circuit in a media access controller, n packets; generating, by a distributing circuit, a first data block and a second data block, where the first data block includes a first set, and the second data block includes a second set; distributing the first data block to a first circuit, ...
Ethernet Patent Pack
Download 344+ patent application PDFs
Ethernet Patent Applications
Download 344+ Ethernet-related PDFs
For professional research & prior art discovery
inventor
  • 344+ full patent PDF documents of Ethernet-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Network for transporting ethernet and time sensitive data
Valens Semiconductor Ltd.
June 08, 2017 - N°20170163744

Method and network for connecting a first end device to a network. One method includes the following steps: supporting, by a common data link layer, both ethernet protocol and time sensitive network protocol; utilizing the ethernet protocol for discovering, by the first end device, at least one other end device that is connected to the network; and utilizing the time ...
Signaling aliasing capability in data centers
Juniper Networks, Inc.
June 08, 2017 - N°20170163530

Techniques are described for signaling aliasing capability between routers in a multi-tenant data center that uses vpns, such as ethernet vpns. In the multi-tenant data center, two or more pe routers may be connected to a ce router by a multi-homed l2 segment in an all-active mode. Aliasing refers to the ability of a pe router to signal that it ...
Restoration method for an mpls ring network
Telefonaktiebolaget L M Ericsson (publ)
June 01, 2017 - N°20170155575

According to the present invention, there is provided a method for restoring a multiprotocol label switching (mpls) ring network in the event of a network link failure. The mpls ring network comprises a path for traffic around the ring comprising a plurality of sequential label switched paths (lsps). The method comprises, at a network node in the mpls ring network: ...
Poe-based power supply method and pse
Huawei Technologies Co., Ltd.
June 01, 2017 - N°20170155518

A poe-based power supply method and pse. The method includes: after pse supplies power to a pd, determining, by the pse, a line voltage drop across a network cable between the pse and the pd; and when the line voltage drop across the network cable is greater than a line voltage drop threshold, sending, by the pse, a first ethernet ...
Power over ethernet method and device
Huawei Technologies Co., Ltd.
June 01, 2017 - N°20170155517

A power over ethernet method and device, where the power over ethernet method includes: determining, by pse, a maximum power of a pd according to a classification class of the pd; obtaining, by the pse, a length of a network cable between the pse and the pd; determining, by the pse, a type of the network cable; calculating, by the ...
Simplified synchronized ethernet implementation
Accedian Networks Inc.
June 01, 2017 - N°20170155459

A method of simplifying the implementation of synchronous ethernet on an ethernet device having a first port and a second port device using a predetermined protocol and signaling, comprises delivering a master clock from a synchronous ethernet system to the first port of the ethernet device; transmitting the delivered master clock to the second port of the ethernet device independently ...
External cellular recovery device
Accedian Networks Inc.
May 25, 2017 - N°20170150378

In one embodiment, a cellular recovery device includes an ethernet physical transceiver to send and receive ethernet frames, to and from, a remote host, respectively, via an ethernet link, a cellular modem to send and receive cellular data packets, to and from a network, respectively, via a cellular communication system, and a central processing unit to receive a first control ...
Ethernet Patent Pack
Download 344+ patent application PDFs
Ethernet Patent Applications
Download 344+ Ethernet-related PDFs
For professional research & prior art discovery
inventor
  • 344+ full patent PDF documents of Ethernet-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Apparatus and methods for intelligent deployment of network infrastructure based on tunneling of ethernet ring ...
Accedian Networks Inc.
May 25, 2017 - N°20170149654

Apparatus and methods for intelligent deployment and transition from a first network infrastructure to a second network infrastructure. Various embodiments of the present disclosure are directed to, among other things, methods and apparatus that leverage tunneling of ethernet ring network technologies. In one exemplary embodiment, a modified implementation of the itu-t g. 8032 data link protocol is combined with multiprotocol label ...
Systems and methods for establishing a vlan on a computing system irrespective of the computer ...
Accedian Networks Inc.
May 25, 2017 - N°20170149584

Systems and methods for establishing a ulan or a subinterface on a computing system using a single configuration statement are disclosed. Embodiments may include modifying a configuration statement that configures a mc coupled to the computing system to include a new field which indicates if a vlan should be created on the nic port. Embodiments may also include receiving a ...
Electronic device and method for supplying power over ethernet
Accedian Networks Inc.
May 25, 2017 - N°20170149575

An electronic device and a method for power over ethernet (poe) are disclosed herein, in which the electronic device includes a first connection unit, a second connection unit and a third connection unit. The second connection unit is electrically coupled to the first connection unit. The third connection unit is electrically coupled to the first connection unit and the second ...
Inspection device and method for powered devices in a power over ethernet system
Accedian Networks Inc.
May 25, 2017 - N°20170149574

An inspection device to determine whether a device connected to a power over ethernet system is suited for being powered, is configured to apply an inspection signal to the device and to measure a response signal thereto. The inspection signal includes a first, second, third and fourth voltage, wherein the first voltage and the third voltage are substantial the same ...
Small cell base station system, and related devices and data processing methods
Comba Telecom Systems (china) Ltd.
May 18, 2017 - N°20170142598

The invention discloses a small cell base station system, and related devices and data processing methods, and the small cell base station system includes an extended small cell base station and at least one distributed component, where the extended small cell base station includes a network protocol processing module, an upper layer protocol processing module, a physical layer protocol processing ...
System and method for discovering internet protocol (ip) network address and port translation bindings
Yaana Technologies Llc
May 18, 2017 - N°20170142208

A system and method for discovering internet protocol (ip) network address and port translation bindings is disclosed. According to one embodiment, a system for creating ip data records, includes a carrier grade network address and port translation (cgnapt) node in communication with a private network on an internal side and a public network on an external side. The system further ...
Methods and apparatus for providing mobility in ethernet network
Electronics And Telecommunications Research Institute
May 18, 2017 - N°20170142008

A method and apparatus for providing a mobility in an ethernet network. An ethernet switch receives an ethernet frame through a port of the ethernet switch, and transmits the ethernet frame to an upper ethernet switch through a root port of the ethernet switch based on whether a forwarding information for a destination address of the ethernet frame exists in ...
Designated forwarder (df) election and re-election on provider edge (pe) failure in all-active redundancy topology
Telefonaktiebolaget L M Ericsson (publ)
May 18, 2017 - N°20170141963

A method is implemented by a network device functioning as a provider edge (pe) device to determine a designated forwarder (df) for sending broadcast, unknown unicast or multicast (bum) traffic to a customer edge (ce) device, which is connected to a plurality of pe devices in an ethernet virtual private network (evpn) instance on a given ethernet segment. The method ...
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