Match Document Document Title
US20150030329 PASSIVE OPTICAL NETWORK USER TERMINAL AND METHOD OF POWER SUPPLY CONTROL AND POWER SUPPLY STATE REPORTING FOR THE SAME  
The present disclosure discloses a method, wherein the method comprises generating a passive optical network (PON) protocol message, wherein the PON protocol message comprises an identifier of a...
US20110135074 SYSTEM AND METHOD FOR PROVIDING MULTI-PROVIDER TELECOMMUNICATIONS SERVICES OVER A PASSIVE OPTICAL NETWORK  
A method for providing access to a passive optical network for services to homes or businesses from two or more telecommunications service providers and a billing means is described. A first...
US20090269061 Providing Signal Reachability Information To A Network  
In particular embodiments, providing signal reachability information to a network includes establishing signal reachability information at a network node of the network. The signal reachability...
US20120076494 STACKING OF UNITS IN A PASSIVE OPTICAL NETWORK  
Using the conventional OMCI-model for handling stacking of additional ONUs to a main ONU (Optical Network Unit) connected to an OLT (Optical Line Terminal) in a PON (Passive Optical Network), when...
US20130077972 Sleep Control for Energy Efficiency in Ethernet Passive Optical Networks  
A method sets certain downstream traffic scheduling rules at an optical line terminal OLT and certain sleep control rules at optical network units ONUs. Both downstream traffic scheduling rules...
US20140363163 Conveying Traffic in a Communications Network System  
Traffic is conveyed in a communications network by a homogeneous transport network from edge nodes located at edges of the homogeneous transport network to at least one processing center...
US20150125149 WAVELENGTH NEGOTIATION METHOD AND APPARATUS OF MULTI-WAVELENGTH PASSIVE OPTICAL NETWORK, AND MULTI-WAVELENGTH PASSIVE OPTICAL NETWORK SYSTEM  
This application provides a wavelength negotiation method of a multi-wavelength passive optical network, including: receiving a wavelength status table that is broadcast by an OLT over each...
US20120093507 Dynamic Circuit Adjustment  
A system and method are provided for dynamically reconfiguring an optical circuit between a first node and a second node of a communication network. The system and method may include establishing...
US20140169791 IN-SKIN WAVELENGTH DIVISION MULTIPLEX (WDM) PATH COMPUTATION  
A method of managing an optical communication network having a plurality of nodes, the plurality of nodes including at least one regeneration site. A respective Path Computation Element (PCE)...
US20120051745 BANDWIDTH DEFRAGMENTATION SYSTEMS AND METHODS IN OPTICAL NETWORKS  
The present disclosure provides bandwidth defragmentation systems and methods in optical networks such as Optical Transport Network (OTN), Synchronous Optical Network (SONET), Synchronous Digital...
US20150117851 USING FLOATING TRANSPORT CARD FOR BEST EFFORT TRAFFIC  
A network management device monitors an optical network that is configured for a required bandwidth. The optical network includes multiple optical nodes and a plurality of light paths between the...
US20120134675 Quantum Repeater And System And Method For Creating Extended Entanglements  
An iterative method is provided for progressively building an end-to-end entanglement between qubits in first and second end nodes (91, 92) of a chain of nodes whose intermediate nodes (90) are...
US20130011132 HYBRID PACKET-OPTICAL PRIVATE NETWORK SYSTEMS AND METHODS  
The present disclosure provides hybrid packet-optical private network systems and methods for a private and dedicated multi-point Ethernet Private Local Area Network (EPLAN). The network systems...
US20090067839 STORAGE AREA NETWORK EXTENSION OVER PASSIVE OPTICAL NETWORKS USING PARALLEL SIGNAL DETECTION  
A storage area network extension, network and method include a storage terminal coupled to a remote node. The remote node is connected to a passive optical network (PON) for transferring data...
US20140112663 Dynamic Readjustment of Energy Efficient Network Control Policy Parameters in an Optical Network Unit Based on a SIEPON Protocol  
A dynamic readjustment of an energy efficient network control policy parameters in an optical network unit based on a Service Interoperability in Ethernet Passive Optical Network (SIEPON)...
US20120106959 METHOD AND EQUIPMENT FOR ADJUSTING POWER AMPLIFICATION  
The present invention refers to a method for adjusting power levels of channels (15) in an optical link (7) of an optical network comprising at least one optical amplifier (9) wherein the power...
US20110038630 Packet communicating apparatus  
Bandwidth control over users accommodated under ONU in PON is achieved. BAS sets user bandwidth information obtained during user authorization in OLT. The OLT achieves bandwidth control on a user...
US20150222440 OPTICAL NETWORK UNIT POWER MANAGEMENT IN PASSIVE OPTICAL NETWORKS  
Techniques for unified optical network unit power management in a passive optical network include operating an optical network unit (ONU) in a first state in which a transmitter of the ONU is...
US20140133856 Multiple Downstream Modulation Profiles for Ethernet Passive Optical Network over Coax (EPoC)  
Embodiments provide systems and methods for supporting the use of multiple downstream modulation profiles in an Ethernet Passive Optical Network over Coax (EPoC) network. This includes, at the...
US20150256284 Upstream Frame Configuration For Ethernet Passive Optical Network Protocol Over Coax (EPoC) Networks  
A method and system for generating upstream frames in an Ethernet Passive Optical Network protocol over Coax (EPoC) network is provided. Upstream frame configuration parameters are received by a...
US20110129222 SYSTEM AND METHOD FOR OPTICAL BYPASS ROUTING AND SWITCHING  
Optical bypass circuits are selected and created with a desired amount of traffic on each circuit to offload from the IP routers, the maximum possible amount of traffic. In a first phase, each...
US20140321854 Energy Efficient Dynamic Bandwidth Allocation for Optical Networks  
Device and method for scheduling traffic exchange in a passive optical network, PON, to reduce energy consumption. The method includes a step of instructing an optical network terminal, ONU, and...
US20110097084 Hierarchical Passive Networks  
A communication network is described in which a number of computing nodes are situated in a logical multidimensional array and are linked by communication cables. The communication cables carry...
US20120051747 METHODS FOR DYNAMIC BANDWIDTH ALLOCATION AND QUEUE MANAGEMENT IN ETHERNET PASSIVE OPTICAL NETWORKS  
In a passive optical network, dynamic bandwidth allocation and queue management methods and algorithms, designed to avoid fragmentation loss, guarantee that a length of a grant issued by an OLT...
US20110182579 METHODS FOR DYNAMIC BANDWIDTH ALLOCATION AND QUEUE MANAGEMENT IN ETHERNET PASSIVE OPTICAL NETWORKS  
In a passive optical network, dynamic bandwidth allocation and queue management methods and algorithms, desgiend to avoid fragmentation loss, guarantee that a length of a grant issued by an OLT...
US20150030328 NETWORK SYSTEM AND TOPOLOGY MAP GENERATING METHOD  
A network system that is able to automatically generate a topology map. A PON topology generation part of a network system with a predetermined network including an OLT and a plurality of ONUs...
US20140294385 MITIGATING ROGUE OPTICAL NETWORK UNIT (ONU) BEHAVIOR IN A PASSIVE OPTICAL NETWORK (PON)  
Techniques, apparatus and systems are described for an optical line terminal (OLT) operable in a passive optical network (PON) system to isolate and mitigate the behavior of a rogue optical...
US20150139645 Method and system for using persistent identifiers in passive optical networking  
A method of configuring an optical network terminal (ONT) at a computer terminal is described. The method may include reading in an instruction including a persistent identifier and an ONT...
US20140334822 AUTO-CONFIGURATION OF DEMARCATION DEVICES IN ETHERNET PASSIVE OPTICAL NETWORK  
Systems, devices and techniques for automatically configuring a Demarcation device in a communication network based on DOCSIS provisioning over EPON. A method can be implemented to include...
US20120148247 METHOD FOR SOFT BANDWIDTH LIMITING IN DYNAMIC BANDWIDTH ALLOCATION  
A method of dynamic bandwidth allocation comprising updating a limit value (Bmax,i,j) of bandwidth, comprising subtracting from an initial value (Nij) a value (Mijk) indicative of previously...
US20120027409 FEMTOCELL-BASED MESH NETWORK WITH OPTICAL INTERCONNECT FOR 4-G MULTIMEDIA COMMUNICATIONS  
A network architecture for integrating a 4G wireless mesh network (WMN) with a 3-G network in order to effectively support multimedia communication is described. In one embodiment of the present...
US20140126908 System and Method for Enabling Energy Efficiency Over Ethernet Links in Consideration of Optical Network Transport Equipment  
A system and method for enabling energy efficiency over Ethernet links in consideration of optical transport network (OTN) equipment. It is a feature of the present invention that a secondary...
US20120114334 METHOD AND APPARATUS FOR IMPROVED UPSTREAM FRAME SYNCHRONIZATION IN A PASSIVE OPTICAL NETWORK  
In a passive optical network, upstream transmission frames from an ONU to an OLT can include additional delimiters that assist in overcoming high signal distortion at the beginning of the frame...
US20100316379 METHOD AND APPARATUS FOR IMPROVED UPSTREAM FRAME SYNCHRONIZATION IN A PASSIVE OPTICAL NETWORK  
In a passive optical network, upstream transmission frames from an ONU to an OLT can include additional delimiters that assist in overcoming high signal distortion at the beginning of the frame...
US20120213518 OPTICAL LINE TERMINAL, DYNAMIC BANDWIDTH ALLOCATION METHOD, AND OPTICAL COMMUNICATION NETWORK  
There is provided an optical line terminal that dynamically allocates communication bandwidth to a plurality of optical network units in an optical communication network, the optical line terminal...
US20130101291 NON-OVERLAPPING SECURED TOPOLOGIES IN A DISTRIBUTED NETWORK FABRIC  
Networks comprising multiple non-overlapping communication topologies are presented. The networks can include a fabric of interconnected network nodes capable of providing multiple communication...
US20120093508 PROVISIONING NETWORK DEVICES IN ETHERNET-BASED ACCESS NETWORKS  
In general, techniques are described for provisioning network devices in an Ethernet-based access network. For example, an access node located in an Ethernet-based access network positioned...
US20130170826 802.3av Compliant Method Using Small Timescale Bandwidth Assignment for Increased ONU Downstream Energy Efficiency  
A method for small scale time increased bandwidth assignment to increase optical network unit ONU downstream energy efficiency includes splitting of downstream scheduling cycles into multiple...
US20150200838 DYNAMIC END-TO-END NETWORK PATH SETUP ACROSS MULTIPLE NETWORK LAYERS WITH NETWORK SERVICE CHAINING  
In general, techniques are described for improving network path computation for requested paths that include a chain of service points that provide network services to traffic flows traversing the...
US20120128356 Method for Administrating Optical Access Nodes and Optical Access Node Thereof  
A method for administrating an optical access node is disclosed, the method comprises: one or more administration terminal nodes are established in the optical access node, and constitute an...
US20120082455 TE-Link Bandwidth Model for ODU Switch Capable OTN Interfaces  
A method and node are disclosed. In the method, circuitry of a first node generates a link state advertising message including bandwidth information indicative of unreserved number of optical...
US20130064544 CONTROL OF TOKEN HOLDING IN MULTI-TOKEN OPTICAL NETWORK  
A node (260, 50) for a multi-token optical communications network has optical channels between the node and other nodes, each channel having a token (T1, T2, T3), passed between nodes, to indicate...
US20140376914 FREE-SPACE OPTICAL MESH NETWORK  
The disclosure provides a practical system and methods for implementing an adaptive free-space optical network with a high-connectivity, dynamic mesh topology. The network can have operational...
US20120163803 INFORMATION PROCESSING METHOD IN OPTICAL NETWORK, OPTICAL COMMUNICATION APPARATUS AND SYSTEM  
An information processing method is disclosed according to the embodiments of the present invention. The method includes: A node receives a first message from overhead of a first dimension; the...
US20090016718 WIRELESS DISTRIBUTION OF PASSIVE OPTICAL NETWORK SIGNALS  
Systems, methods, and software are described for wirelessly distributing data from a Passive Optical Network (PON). The system includes a PON for transmitting an optical signal. The system further...
US20120195596 METHOD AND SYSTEM FOR DISPATCHING SCHEDULING UPLINK MESSAGES BASED ON GIGABIT-CAPABLE PASSIVE OPTICAL NETWORK (GPON)  
The present invention discloses a method and a system for scheduling an uplink message based on a Gigabit-capable Passive Optical Network (GPON). The method includes the following steps of:...
US20140119730 SESSION-BASED DYNAMIC BANDWIDTH ALLOCATION APPLIED TO PASSIVE OPTICAL NETWORK  
A session-based dynamic bandwidth allocation applied to PON includes the steps of A) duplicating, under PON system, packets transmitted to a splitter from every ONU and filtering the packets as...
US20140205278 CALL SETUP SYSTEMS AND METHODS USING DYNAMIC LINK TAGGING AND OVERBOOKING OF LINKS IN MULTI-DOMAIN TRANSPORT NETWORKS  
Call setup methods in a multi-domain network and a multi-domain network use dynamic link tagging and/or overbooking of External Network-Network Interface (ENNI) links. Thus, improved call setup...
US20150180576 Unified Network Management of Hybrid Fiber Coaxial (HFC) Network  
Embodiments enable a network operator to use any (and a single) network management system (NMS) that it desires to manage a network having mixed fiber to the home optical network units (ONUs) and...
US20120257893 Unified Network Management of Hybrid Fiber Coaxial (HFC) Network  
Embodiments enable a network operator to use any (and a single) network management system (NMS) that it desires to manage a network having mixed fiber to the home optical network units (ONUs) and...