Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 370/403
Name: Multiplex communications > Pathfinding or routing > Switching a message which includes an address header > Having a plurality of nodes performing distributed switching > Bridge or gateway between networks > Bridge between bus systems > At least one bus is a ring network
Description: Subject matter wherein at least one of the bus systems is a closed loop transmission bus.










Sub-classes under this class:

Class Number Class Name Patents
370/404 Ring or loop forms backbone for interconnecting other networks 329


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8705347 Method for electing ring manager of ring topology network, and node Apr. 22, 2014
8707132 Information processing apparatus, information processing method, and storage medium Apr. 22, 2014
8693319 Scheme for avoiding deadlock in multi-ring interconnect, with additional application to congestion control Apr. 8, 2014
8687523 System and method for integrating ring-protocol-compatible devices into network configurations that also include non-ring-protocol compatible devices Apr. 1, 2014
8644134 Dual-homing for ethernet line services Feb. 4, 2014
8625416 Verifying communication redundancy in a network Jan. 7, 2014
8612629 Multi-speed serial interface for media access control and physical layer devices Dec. 17, 2013
8594110 Ring-of-clusters network topologies Nov. 26, 2013
8565071 Protection method, system, and device in packet transport network Oct. 22, 2013
8553534 Protecting an ethernet network having a ring architecture Oct. 8, 2013
8538567 Audio signal processor and audio signal processing system Sep. 17, 2013
8499302 Advanced processor with mechanism for packet distribution at high line rate Jul. 30, 2013
8483051 Network relay apparatus Jul. 9, 2013
8467286 Load balancing and fault protection in aggregation networks Jun. 18, 2013
8401029 Method, device and system for establishing a bearer for a GSM network Mar. 19, 2013
8390429 Mobile RFID monitoring system and method thereof Mar. 5, 2013
8386389 Service delivery systems and methods Feb. 26, 2013
8355408 System with distributed analogue resources Jan. 15, 2013
8345674 Network system and audio signal processor Jan. 1, 2013
8310917 Switching hub and ring network Nov. 13, 2012
8255644 Network communications processor architecture with memory load balancing Aug. 28, 2012
8249084 Ring connection control circuit, ring switching hub, ring ethernet system, and ring connection controlling method Aug. 21, 2012
8228913 Implementing system to system communication in a switchless non-IB compliant environment using InfiniBand multicast facilities Jul. 24, 2012
8213443 Network system Jul. 3, 2012
8204068 Methods and apparatus for fibre channel interconnection of private loop devices Jun. 19, 2012
8189589 Apparatus and method for forwarding packet data May. 29, 2012
8184648 Method and apparatus for implementing control of multiple physically dual homed devices May. 22, 2012
8134939 Multichannel ring and star networks with limited channel conversion Mar. 13, 2012
8131871 Method and system for the automatic reroute of data over a local area network Mar. 6, 2012
8130758 System and method for low latency market data Mar. 6, 2012
8116196 Shared mesh signaling method and apparatus Feb. 14, 2012
8117320 Allocation of tracker resources in a computing system Feb. 14, 2012
8111634 System and method for integrating ring-protocol-compatible devices into network configurations that also include non-ring-protocol compatible devices Feb. 7, 2012
8031640 Packet transmission apparatus, packet forwarding method and packet transmission system Oct. 4, 2011
8028095 Multi-speed serial interface for media access control and physical layer devices Sep. 27, 2011
8000334 Methods and improvements for joining wireless mesh networks Aug. 16, 2011
7995595 Method for efficiently detecting node addresses Aug. 9, 2011
7986619 Packet network system Jul. 26, 2011
7983150 VPLS failure protection in ring networks Jul. 19, 2011
7979897 System and article of manufacture for bidirectional data transfer Jul. 12, 2011
7969994 Method and apparatus for multiple connections to group of switches Jun. 28, 2011
7957270 Resilient packet ring protection over a wavelength division multiplexing network Jun. 7, 2011
7924728 Systems and methods for energy-conscious communication in wireless ad-hoc networks Apr. 12, 2011
7881213 Methods and apparatus for fibre channel interconnection of private loop devices Feb. 1, 2011
7860119 SONET/SDH ring aggregation Dec. 28, 2010
7856015 Network switch having port blocking capability Dec. 21, 2010
7839865 Dynamically controlling fair access to a system packet interface attached switch enclosure Nov. 23, 2010
7826345 Network span protection using span identifiers Nov. 2, 2010
7826399 Structure for preventing starvation in a slotted ring data communications network Nov. 2, 2010
7796990 Method for the routing of multimedia communication related signaling in a communication system Sep. 14, 2010

1 2 3 4 5 6










 
 
  Recently Added Patents
Centralized behavioral information system
Circuit design approximation
Method for detecting directions of regularity in a two-dimensional image
Personal alarm device for headwear for proximity detection
Hanger
Multi-carrier operation for wireless systems
Adaptive frame scanning scheme for pulsed X-ray imaging
  Randomly Featured Patents
Jacket padlock
Curved extrusions and method of forming the same
Mobile data flow collection and dissemination
Ear transceiver
Control device for regulating the compositions of the inlet and exhaust gases of an internal combustion engine
Percutaneous port catheter assembly and method of use
Computing-time-efficient route determination along several preset path points with given connecting routes in-between
Metal fitting for composite insulators
Multichannel echo canceller with a compander
Path link passing speech recognition with vocabulary node being capable of simultaneously processing plural path links