Patent application number | Description | Published |
20130272711 | Light-Tree Provisioning for Multicast Traffic in Flexible Optical WDM Networks - Hybrid application of the generic evolution and simulated annealing methods are used to solve routing, wavelength assignment, and spectrum allocation sub-problems of a light-tree establishment problem in a flexible wavelength division multiplexing FWDM optical network. | 10-17-2013 |
20130343755 | Software-Defined Optical Network - A software-defined (SD) optical network is disclosed. An SD optical line terminal (OLT) includes a global SD controller, one or more SD OLT drivers connected to the global SD controller, and an underlying hardware component connected to each of said one or more SD OLT drivers. An SD optical network unit (ONU) includes a local SD controller, one or more SD optical network unit (ONU) drivers connected to the local SD controller, and an underlying hardware component connected to each of said one or more SD ONU drivers, wherein the local SD controller manages said one or more SD ONU drivers by issuing commands communicated to said one or more SD ONU drivers, and wherein each of said one or more SD ONU drivers implements a required function on the underlying hardware component. Other apparatuses, systems, and methods also are disclosed. | 12-26-2013 |
20140095685 | Generic Centralized Architecture for Software-Defined Networking with Low Latency One-Way Bypass Communication - A generic centralized, software-defined networking configuration for connecting network is defined as a generic multi-layer topology network entities interconnected either vertically or horizontally regardless of the employed network topology/graph). This centralized configuration enables establishment of a connection between any two networking entities by 1) bypassing intermediate protocol layers and 2) eliminating any handshaking between peer elements of the same layer. The centralized software-defined controller notifies in parallel all involved network entities along a connection path to take all necessary actions (i.e. reconfiguration) to establish the new connection. The centralized controller has authority to control only entities that are software-defined SD. | 04-03-2014 |
20150055664 | RECONFIGURABLE AND VARIABLE-RATE SHARED MULTI-TRANSPONDER ARCHITECTURE FOR FLEXIBLE ETHERNET-BASED OPTICAL NETWORKS - Systems and methods for data transport, including receiving one or more signals into a reconfigurable and flexible rate shared rate multi-transponder network architecture, wherein the network architecture includes one or more transponders with multiple line side interfaces and one or more client side interfaces. The transponders are configured to map one or more signals to multiple parallel Virtual Ethernet Links, remove idle characters from the one or more signals, buffer one or more blocks of characters using an intermediate block buffer, activate and deactivate one or more portions of input/output electrical lanes of an Ethernet module, multiplex and demultiplex the one or more signals to and from the input/output electrical lanes to enable sharing of a single optical transceiver by multiple independent signals, and insert blocks of idle characters to enable transmission over a lower rate transmission pipe. | 02-26-2015 |
Patent application number | Description | Published |
20140322141 | FILM CONTAINING COMPOSITIONS - Described herein are compositions comprising a film, wherein the film comprises a pigment, and is adapted to release the pigment at a specific point in time during use; and methods of making and using the same. | 10-30-2014 |
20140341816 | MULTIPHASE ORAL CARE COMPOSITIONS - Described herein are dentifrices comprising a first formulation and a second formulation, wherein the formulations are coaxially extruded, so that the first formulation enrobes the second formulation, wherein the first formulation is opaque and wherein the second formulation comprises dissolvable film fragments, together with methods of making and using the same and containers for providing the same. | 11-20-2014 |
20150086486 | COLOR CHANGING COMPOSITIONS - Described herein are oral care compositions comprising an antibacterial agent and a dissolvable film comprising a pigment which provide a color change signal after a sufficient period of brushing, wherein the dentifrice base has water activity less than 0.78 and comprises anionic polymer in free or salt form 10-25% by weight of the dentifrice base, and anionic surfactant less than 3% by weight; together with methods of making and using the compositions. | 03-26-2015 |