Matches 1 - 30 out of 30


Match Document Document Title
US20130176864 RATE AND POWER CONTROL SYSTEMS AND METHODS  
A method includes transmitting a packet from a first wireless device to a second wireless device, where data within the packet is encoded and a signal representing the packet is modulated in...
US20060203736 Real-time mobile user network operations center  
Methods and apparatus are described for monitoring mobile computing devices configured for operation in a home network. Mobile user data are accumulated which relate to operation of each of the...
US20120140641 METHODS, APPARATUS AND ARTICLES OF MANUFACTURE TO TEST HOME NETWORKS  
Example methods, apparatus and articles of manufacture to test home networks are disclosed. A disclosed example method includes receiving a command from a wirelessly coupled test controller,...
US20060098580 Apparatus and method capable of beam forming adjustments  
An embodiment of the present invention provides a wireless communication system capable of beamforming adjustments, comprising a transmitter capable of transmitting beamformed data packets and a...
US20100315956 RADIO COMMUNICATION RELAY DEVICE, RADIO COMMUNICATION BASE STATION DEVICE, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION METHOD  
It is possible to provide a radio communication relay device, a radio communication base station device, a radio communication system, and a radio communication method which can effectively use...
US20090185496 Network performance and reliability evaluation taking into account attributes other than only the capacities of edges  
Network performability characteristics with improved accuracy are derived by taking into account, in the various analyzed network failure states, attributes of elements at the logical level other...
US20090232008 SYSTEM FOR CONNECTING EQUIPMENT WITH A SERVICE PROVIDER, APPARATUS FOR FACILITATING DIAGNOSTIC AND/OR MANAGEMENT COMMUNICATION WITH SUCH EQUIPMENT, AND PROCEDURE FOR COMMUNICATING WITH SUCH EQUIPMENT  
A system, apparatus, and procedure connects customer premises equipment with a service provider network and includes a first local area network, a second local area network, and a management...
US20100165856 CROSS-LAYER OPTIMIZATION IN MULTIMEDIA COMMUNICATIONS  
An embodiment of a system for optimizing operation of a mobile station in a wireless communication network such as a WLAN by adapting the physical (PHY), medium access control (MAC), and...
US20090116395 COMMUNICATION APPARATUS AND METHOD  
A communication apparatus includes a setting information storage section for storing band information set on each port, a continuity test signal transmitting section for receiving a continuity...
US20080198754 Method and system for testing a communication network  
A multicast test of an Internet Protocol (IP) network is performed with an initial multicast probing frequency. The multicast probing frequency of the multicast test is increased, and an...
US20070104110 SYSTEM AND METHOD FOR TESTING A NETWORK INTERFACE CARD  
An exemplary method for testing a network interface card (104) is disclosed. The network interface card (NIC) is connected to a motherboard (102) and a test fixture (108) collectively to form a...
US20140204769 FAILURE DETECTION APPARATUS AND METHOD  
According to one embodiment, a failure detection apparatus includes a communicator, a selector, an execution unit, and a determiner. The communicator communicates with a wireless terminal mounted...
US20110164508 NETWORK RELAY APPARATUS, NETWORK SYSTEM, AND CONTROL METHOD OF NETWORK RELAY APPARATUS  
Network relay apparatus connected directly or indirectly to a first processing apparatus, a second processing apparatus, and a client apparatus, the network relay apparatus being configured to...
US20080208046 Ultrasonic Diagnostic Imaging System With Integrated Network Analyzer  
An ultrasound diagnostic imaging system (10) is provided with its own onboard network analyzer (34). When a problem with a network to which the ultrasound system is connected is discovered, the...
US20150350043 METHODS AND ARRANGEMENTS FOR CHECKING CONNECTIVITY AND DETECTING CONNECTIVITY FAILURE  
A method is presented for connectivity checking and detection of connectivity failure, based on a modified Ethernet ARP address resolution mechanism to detect broken connectivity on physical,...
US20140254394 NETWORK ACTIVATION TESTING  
In general, techniques are described that may allow a network element to autonomously validate a network or network segment. In one example, a method includes configuring a VLAN on a network...
US20100097940 APPARATUS AND METHOD FOR SERVICING A NETWORK  
A system that incorporates teachings of the present disclosure may include, for example, a server having a controller to receive first operational data from a portable testing device that is...
US20110075571 DISTRIBUTED VIRTUAL HOME AGENT FOR MOBILE INTERNET PROTOCOL  
The present invention provides a method and apparatus for a distributed virtual home agent. One embodiment of the method includes implementing a first primary home agent on a first portion of a...
US20060083174 Collision avoidance manager, method of avoiding a memory collision and a turbo decoder employing the same  
The present invention provides a collision avoidance manager for use with single-port memories. In one embodiment, the collision avoidance manager includes a memory structuring unit configured to...
US20120039185 System and Method for Providing Security in a Wireless Communications System  
A system and method for providing security in a wireless communications system are provided. A method for securing information includes producing secured information by applying a sequence to...
US20080181122 Signaling the Outage of a Network Unit Over a Communications Network  
In a method for notifying a first network unit of an interruption in a transmission of data of a service on part of at least one second network unit over a communications network, at least one...
US20090201821 SYSTEM AND METHOD FOR DETECTING EARLY LINK FAILURE IN AN ETHERNET NETWORK  
A system and method for providing an early indication of link failure in an Ethernet network. In some embodiments an Ethernet PHY determines a link failure if the PHY loses descrambler...
US20080159154 METHOD AND APPARATUS FOR PROVIDING AUTOMATED PROCESSING OF POINT-TO-POINT PROTOCOL ACCESS ALARMS  
A method and apparatus for providing automated processing of point-to-point protocol alarms over Synchronous Digital Hierarchy (SDH) networks are disclosed. For example, the method receives an...
US20080013458 Method and apparatus for transmitting/receiving link status  
A method and apparatus for transmitting/receiving a stored link status are provided where a link status associated with a connection status of a wireless network is stored, and the stored link...
US20080205285 REMOTE NETWORK ELEMENT TESTING IN A BROADBAND COMMUNICATIONS NETWORK  
An apparatus is provided for remotely monitoring and testing network elements using a broadband communications network which may be a digital subscriber line network. One or more network elements...
US20150063127 TRANSMISSION APPARATUS AND TRANSMISSION METHOD  
There is provided a transmission apparatus which includes a transmission unit configured to transmit a control data to an opposite transmission apparatus at a transmission interval, a first...
US20120057473 FAULT DIAGNOSTICS FOR IMPROVED QUALITY OF SERVICE  
Providing a near-carrier class service to a non-carrier class backhaul network, including: monitoring a connection of the non-carrier class backhaul network of at least one picocell by...
US20170086063 WIRELESS COMMUNICATION DEVICE, SYSTEM, AND METHOD  
A wireless communication device includes a manager, a receiver, an updater, and a transmitter. The manager manages first-type confirmation information which represents information enabling...
US20080025228 AUTOMATED PACKET SWITCH CARRIER HEALTH MONITORING PROCESS  
A system, method and computer program product are provided for determining the status of a packet-switched network by a computing device monitoring components that comprise the packet-switched...
US20080181121 Self-Describing Device Interconnections  
An apparatus for testing, measuring, and monitoring operation of a set of pieces of equipment, the apparatus comprises a topology network piggybacked on the set of pieces of equipment; and a...

Matches 1 - 30 out of 30