Technique for efficiently managing bandwidth registration for multiple spanning tree options

System and method for running a multiple spanning tree protocol with a very large number of domains

Detection of potential forwarding loops in bridged networks

Blocked redundant link-aware spanning tree protocol enhancement

Method and apparatus for generating a degree-constrained minimum spanning tree

Deterministic operation of rapid spanning tree protocols for proper propagation of a “cut”

Packet transfer method and packet transfer node

Connecting multi-hop mesh networks using MAC bridge

Message handling in a local area network having redundant paths

IP triple play over Gigabit Ethernet passive optical network

Multicast implementation in a link state protocol controlled ethernet network

VPLS failure protection in ring networks

INTERFACE LINK LAYER DEVICE FOR LONG DELAY CONNECTIONS

INTERFACE LINK LAYER DEVICE FOR LONG DELAY CONNECTIONS

Path protection method and layer-2 switch

Network gateway and communication frame relaying method

Integrated fieldbus data server architecture

Network fault detection apparatus

Detecting loops between network devices by monitoring MAC moves

Method and system for loop-back and continue in packet-based network

Ethernet-based broadband communication channel methods and systems

Method of inter-RPR-ring bridge redundancy

Method for automatically configuring terminal equipment

Provider link state bridging

Path protection method and layer-2 switch

Mechanism to implement a layer 2 gateway

Selecting one of multiple redundant network access points on a node within an industrial process control network

Method and system for achieving spatial reuse over a resilient packet ring

Facilitating topology change functionality when regional root information changes

Protocol definition for software bridge failover

System and method for implementing multiple ring networks using a common link

System and method for implementing virtual ports within ring networks

Data conversion system

Miniature camera module with lens containing image sensor

Bridging coaxial cable networks

Source identifier for MAC address learning

Redundant pseudowires between Ethernet access domains

Residential gateway discovery

Communication control method for recovering a communication failure due to a packet loop generated by an improper connection and communication system to which the same is applied

System and method for transparent wireless bridging of communication channel segments

Bridge for an industrial control system using data manipulation techniques

Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data

Radio frequency local area network

Facilitating Computation of Role and State Information for Multiple Spanning Tree Instances

Method and apparatus for establishing spanning trees

Methods and devices for discovering the topology of large multi-subnet LANs

Method and device for allocating at least one routing identifier to at least one bridge in a network

Cascading of gigabit switches

Fibre channel over ethernet

Wireless communication system for providing multiple user Internet access

Method and apparatus for detecting topology of network

Bridged network spanning tree abnormality detection

Spanning tree loop guard

Apparatus and method having a virtual bridge to route data frames

Coupling of safe fieldbus systems

LAN and WWAN gateway

Moving picture processing device, information processing device, and program thereof

Inter-ring connection method and device

Bridge apparatus and control packet processing apparatus in a spanning tree protocol network

Methods and devices for improving the multiple spanning tree protocol

Communication apparatus

RF coverage extension for wireless home networking systems

Moving picture processing device, information processing device, and program thereof

Maintenance information communication terminal, image forming apparatus provided with same, maintenance information management host, and communication method

Moving picture processing device, information processing device, and program thereof

High density network topology

Spanning tree protocol with burst avoidance

Information processing method and system for reserving an information processing apparatus having globally unique identification information

Image sensing apparatus with camera shake correction function

Frame forwarding device and method for staying loop of frame

Method and apparatus for a home network auto-tree builder

Gigabit switch with frame forwarding and address learning

Mixed media telecommunication call manager

Virtual private LAN service over ring networks

Method and apparatus for implementing multiple portals into an Rbridge network

Network bridge device and methods for programming and using the same

Source identifier for MAC address learning

Mobile wireless base station

Method and bridging device for priortizing transfer of data streams

Allocating bridge priorities in bridged network

Network with MAC table overflow protection

Network architecture that supports a dynamic IP addressing protocol across a local exchange bridged network

Method and system for bridging traffic in a resilient packet ring network

Method and apparatus for a home network auto-tree builder

Method for determining a parent portal in a wireless network and corresponding portal device

System and method for efficient addition of network resources

Multifabric zone device import and export

Vehicular communications system

Obtaining path information related to a virtual private LAN services (VPLS) based network

Loop frame detecting device and method for detecting loop frame

Method for permanent redundant transmission of data messages in communication systems

Coding image signal

Network system, network bridge device, network management apparatus, network address assignment method and network address resolution method

Method and apparatus providing rapid end-to-end failover in a packet switched communications network

Interpreting I/O operation requests from pageable guests without host intervention

Abnormal traffic eliminating apparatus

Method of transferring data in a local household network

Translation bridge between ethernet and 1394A local links for consumer electronics devices

Multiple instance spanning tree protocol

Data transfer system and method of transferring data packets using aggregation/disaggregation

Alarm indication and suppression (AIS) mechanism in an ethernet OAM network

Method and apparatus for a home network auto-tree builder

FFT-based multichannel video receiver

Block-oriented control system on high speed ethernet

Method and apparatus for communicating between coordinator-based wireless networks connected through a backbone network

Transmission device

Radio frequency local area network

Wireless LAN system containing a plurality of access points

Layer 2 loop detection system

Image forming device, pattern formation method and storage medium storing its program

Image sensor

Distributed LAN bridging system and process

Distributed dynamic routing

System and method for network topology discovery

Method and apparatus for emulating ethernet functionality over a serial bus

Network connecting system and method for data transmission in wireless personal area network

Virtual LAN creation device

Method for obtaining the best connectivity achievable within virtual local area networks

Connection device capable of converting a pixel clock to a character clock

Network unit for forwarding an ethernet packet

Connection device capable of mixing an RGB graphics signal and a YUV video signal and related method

GRAPHICS CARD FOR SMOOTHING THE PLAYING OF VIDEO

Method and apparatus for adapting mac and network processor core to packet format changes and for mapping RPR architecture over spatial reuse architecture

Method and apparatus for a home network auto-tree builder

Ethernet OAM fault isolation

Ethernet OAM network topography discovery

Interactive protocol for remote management of access control to scrambled data

Process, arrangement, devices for seizure of a shared telephone line

Application instance level workload distribution affinities

Robust system for transmitting and receiving map data

Method and system for initializing host location information across smart bridge topology changes

Ethernet-based digital subscriber line methods and systems

Method and apparatus for a home network auto-tree builder

Method and apparatus for a home network auto-tree builder

Systems and methods for implementing an on-demand computing network environment utilizing a bridge device

Systems and methods for implementing an on-demand computing network environment utilizing a bridge device

Symmetric routing in software-defined networks

Systems and methods for providing a compatible backplane operation mechanism for 2.5-gigabit high-speed Ethernet

Intelligent traffic control in a bridge using cloud-based control for connected IoT devices

Systems and methods for implementing an on-demand computing network environment utilizing a bridge device

Systems and methods for providing a compatible backplane operation mechanism for 2.5-gigabit high-speed ethernet

Mid-span automatic transfer switch for power over ethernet lighting and powered devices

Systems and methods for providing a compatible backplane operation mechanism for 2.5-gigabit high-speed ethernet

Enabling interconnection between ethernet virtual private networks (EVPNs) and provider backbone bridging EVPNs (PBB-EVPNs)

Systems and methods for implementing an on-demand computing network environment utilizing a bridge device

Ethernet controller with integrated TSN/AVB control point and time slave

Supporting label per EVPN instance for an EVPN virtual private wire service

Ethernet controller with integrated AVB control point and time slave

Enhanced audio video bridging (AVB) methods and apparatus

Exploratory linktrace operations in a computer network