Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 370/241
Name: Multiplex communications > Diagnostic testing (other than synchronization)
Description: Subject matter wherein at least part of a multiplex system is to be evaluated for its performance.










Sub-classes under this class:

Class Number Class Name Patents
370/252 Determination of communication parameters 6,223
370/242 Fault detection 1,403
370/249 Loopback 623
370/246 Of a repeater 106
370/250 Of a switching system 446
370/248 Path check 990
370/241.1 Using oam (operation, administration and maintenance) cells 219


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next

Patent Number Title Of Patent Date Issued
7940672 Systems and methods for correlation of burst events among data streams May. 10, 2011
7940671 Systems and methods for multiplexing network alarm signals May. 10, 2011
7937470 Methods of determining communications protocol latency May. 3, 2011
7936778 Method and system for 10GBASE-T start-up May. 3, 2011
7936684 Physical layer loopback May. 3, 2011
7936683 System and method of monitoring network performance May. 3, 2011
7936682 Detecting malicious attacks using network behavior and header analysis May. 3, 2011
7934012 Automatic translation code generation Apr. 26, 2011
7933210 Network test apparatus, network test method and network test program Apr. 26, 2011
7933209 Method for isolating layer 1 problems for digital signal circuits embedded in SONET Apr. 26, 2011
7933208 Facilitating storage and querying of payload attribution information Apr. 26, 2011
7933207 Electronic stream processing circuit with test access Apr. 26, 2011
7930725 Early warning fault identification and isolation system for a two-way cable network Apr. 19, 2011
7929449 System, method and program for determining failure in network communication Apr. 19, 2011
7929425 Resource reservation protocol--traffic engineering with adaptive hot redundancy Apr. 19, 2011
7925281 Methods for optimizing and evaluating network access techniques Apr. 12, 2011
7924736 DSL system estimation Apr. 12, 2011
7920597 Method and system for low power idle signal transmission in ethernet networks Apr. 5, 2011
7920463 Method and network control unit for deactivating a network component Apr. 5, 2011
7916738 Method for creating a dynamic address table for a switching node in a data network and a method for transmitting a data message Mar. 29, 2011
7916651 Services convergence among heterogeneous wired and wireless networks Mar. 29, 2011
7916650 Network device and data transmission method thereof in wireless sensor network Mar. 29, 2011
7916649 Apparatus and method for monitoring and analysis of communication over a wireless network Mar. 29, 2011
7912184 Voicemail test system Mar. 22, 2011
7911970 Systems and methods for presenting electronic communication packets using a logic analyzer Mar. 22, 2011
7911963 Empirical scheduling of network packets Mar. 22, 2011
RE42227 Apparatus and method for connecting hardware to a circuit simulation Mar. 15, 2011
7908546 Methods and apparatus for detection of performance conditions in processing system Mar. 15, 2011
7907533 Methods, systems, and computer program products for performing IP link proving using heartbeat messages Mar. 15, 2011
7907532 Pool-based network diagnostic systems and methods Mar. 15, 2011
7907531 Apparatus and methods for managing firmware verification on a wireless device Mar. 15, 2011
7904367 Credit portfolio benchmarking system and method Mar. 8, 2011
7903576 Methods and arrangement for utilization rate display Mar. 8, 2011
7903548 BFD rate-limiting and automatic session activation Mar. 8, 2011
7899890 Managed node initial operational state Mar. 1, 2011
7899323 Multi-interface protocol analysis system Mar. 1, 2011
7898974 Method for obtaining QoS information of a session Mar. 1, 2011
7898966 Discard interface for diffusing network attacks Mar. 1, 2011
7898965 IP network and performance monitoring using ethernet OAM Mar. 1, 2011
7898964 Queue information monitoring system and method Mar. 1, 2011
7898963 Graphical representation of the flow of a packet through a network device Mar. 1, 2011
7894357 Capability-based testing and evaluation of network performance Feb. 22, 2011
7894349 Method and system for testing customer premise equipment devices Feb. 22, 2011
7889669 Equalized network latency for multi-player gaming Feb. 15, 2011
7889664 User equipment for detecting short codes Feb. 15, 2011
7889663 Evaluation of handoff in wireless networks using emulation Feb. 15, 2011
7889662 Charging in telecommunications network Feb. 15, 2011
7886046 Methods and apparatus for predicting impact of proposed changes and implementations in distributed networks Feb. 8, 2011
7885263 Multi-link RLP enhancements Feb. 8, 2011
7885200 Application delay analysis Feb. 8, 2011

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next










 
 
  Recently Added Patents
Latch mechanism for latching a monitor of a portable computer and portable computer thereof
Loose part monitoring method and system
Methods and systems for managing telecommunications and for translating voice messages to text messages
Constellation re-arrangement and bit grouping
System and process for producing synthetic liquid hydrocarbon
Resin composition and molded article comprising the same
Method and system for membrane-based gas recovery
  Randomly Featured Patents
Jeans
Method for preparing preparations having controlled release of an active component
Skin tanning compositions
Apparatus for improved contrast in a motor vehicle heads-up display
Exercise garment
Box for mounting diffusers
Method for the manufacturing of a diffraction grating structure on the surface of pharmaceutical tablet
Image sensing method, image sensing apparatus, lens control method therefor, and storage medium
Paint saver pad
Method for well completions in horizontal wellbores in loosely consolidated formations