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Dynamic stream processing within an operator graph
A method and system for processing a stream of tuples in a stream-based application is disclosed. The method may include a first stream operator determining...
Pre-loaded identifiers to identify media content for mobile devices using
In general, embodiments of the present disclosure are directed to techniques for determining a user's potential exposure to defined audio content (e.g.,...
Storing and monitoring computed relationships between network components
Methods and systems of maintaining a computed relationship between components in a network are disclosed. A relationship represents one or more connections...
Conditional audio content delivery method and system
A method of transmitting audio content over a communication network includes generating a predetermined audio content in a format capable of being transmitted...
Collaborative web based applications
A container application is a native application that allows a web based application to access a computer's system resources and windowing system. Web based...
System and method for tracking service results
Various embodiments of a system and method for tracking service requests are described. Embodiments may include call tree generation logic configured to receive...
Transmission timing in a carrier group
Transmission timing of a random access preamble in an uplink carrier of a carrier group being determined employing a synchronization signal transmitted on a...
Methods and receiver for positioning of clock related spurious signals
Methods and a receiver of positioning a spurious signal for reducing the impact of the spurious signal on a received Orthogonal Frequency Division Multiplexing,...
Methods and apparatus for synchronization in multiple-channel
Methods and apparatus for processing multichannel signals in a multichannel receiver are described. In one implementation, a plurality of demodulator circuits...
Method and apparatus for filter bank multi-carrier signal transmission and
The present invention provides a method for transmitting signals in a transmitter of a filter band multi-carrier system, comprising steps of: modulating data to...
Railway code generation and signaling system and method
A first unit configured to generate and transmit a code of positive and negative DC pulses through a first rail of a railway. A second unit spaced from the...
Systems and methods for preventing energy leakage in communications
Systems and methods for reducing interference between CATV devices at subscribers' premises.
Pilot sequence design for wireless communications
Techniques are disclosed relating to generating pilot sequences for channel estimation and/or equalization. In some embodiments, a generated pilot sequence has...
Method and apparatus of an architecture to switch equalization based on
signal delay spread
The 60 GHz channel between the transmitter and receiver can have AWGN characteristics allowing a Time Domain Equalizer (TDE) to be used at the receiver instead...
Edge based partial response equalization
A method is disclosed. The method includes sampling a data signal having a voltage value at an expected edge time of the data signal. A first alpha value is...
Transmission line address overlap detection system and substation terminal
used in the system
A management data area including a plurality of pulsed signals is provided in a series of pulsed signals outputted from the main station to the common data...
FM receiver that receives FM signal and method for receiving FM signal
A quadrature detector quadrature-detects an FM signal. A first reducer and a second reducer reduce a direct current component included in the FM signal...
Long echo detection and channel estimation for OFDM systems
A method and an apparatus are provided in an OFDM receiver for detecting and compensating for long echo. The method comprises a first pilot tone interpolation...
Channel estimation method and receiver
Embodiments of the present invention provide a channel estimation method and a receiver. The method includes: determining a channel space related matrix of each...
Channel description feedback in a communication system
In a method for estimating a channel between a transmitter and a receiver in a communication network, a plurality of training signal fields are received at the...
Systems and methods for communicating a stream of data packets via
multiple communications channels
Systems and methods of preventing an Internet service provider from identifying a stream of data packets as carrying a voice over Internet protocol telephony...
A computer having a processor and a memory is configured to obtain a first set of data from a media gateway, the first set of data including a first trunk...
Phonecasting systems and methods
Multimedia files, such as audio programming, are currently available to Internet users through a combination of their personal computer, an optional portable...
Audio recording system and apparatus
A system and apparatus for recording and archiving diverse communications over radio transmissions. The system and apparatus enables unattended airports to...
Method and apparatus for secure communications and resource sharing
between anonymous non-trusting parties with...
A unifying network model with a structure and architecture configured to address security, interoperability, mobility, and resource management, including...
Dynamic resource allocation, scheduling and signaling for variable data
rate service in LTE
A method and apparatus are provided for dynamic resource allocation, scheduling and signaling for variable data real time services (RTS) in long term evolution...
System and method for identifying communication between virtual servers
A server, includes a virtual machine identifier assigning section to assign an identifier of a virtual machine operating on the server; and a network interface...
Methods systems and apparatuses for dynamically tagging VLANs
Systems, mechanisms, apparatuses, and methods are disclosed for dynamically tagging VLANs. For example, in one embodiment such means include: means for...
Resource configuration change management
Prior to a first configuration change of a first resource, such as a network resource of a network, a processor determines a first performance metric of a...
Virtual private networks distributed across multiple cloud-computing
The current document discloses methods and systems for extending an internal network within a first cloud-computing facility to a second cloud-computing...
Dynamic and interoperable generation of stateful VPN connection profiles
for computing devices
Systems, methods, apparatuses, and computer program products are described herein that enable a computing device to dynamically generate virtual private network...
Multicast handling in a transparent interconnect of lots of links based
data center interconnect
In some embodiments, a global tree structure identifying rendezvous points between a layer 1 network area and a layer 2 network area may be created. When the...
Inter-policy server communication via a policy broker
A device receives policy parameters for a user equipment moving from a first access network to a second access network. The device also translates the policy...
Dynamic host profiles for option modules
Aspects of the invention support different products having a host device and a communications device. The host device may interact with the communications...
Methods and apparatus for using border gateway protocol (BGP) for
converged fibre channel (FC) control plane
In some embodiments, an apparatus includes a first Fiber Channel (FC) switch configured to be operatively coupled to an FC network device and a second FC...
Non-disruptive integrated network infrastructure testing
Non-disruptive integrated testing of network infrastructure in which one or more processors of a first network interface device (NID) performs tests on a...
Generating worst case test sequences for non-linearly driven channels
Various implementations of the invention provide methods and apparatuses for generating a test sequence for a driver and channel combination, wherein the driver...
A system for displaying updated traffic information such as parking, detours, road blockage etc. in a given area. The system comprises a network of placards...
System and method for event content stream
A computer-implemented method, computer program product, and computing system for providing a live stream of event content is provided. In an embodiment, a...
Preprocessing unit for network data
A preprocessing unit includes a data receiver to receive a data packet containing packet information, application data, and application data information, a...
Method and system for multi-level distribution information cache
management in a mobile environment
Methods and systems for updating memory content in a mobile client are disclosed. For example, an exemplary method includes maintaining a list of first...
Method and devices to invite a user from an external chat service to a
group chat session
This is a method and devices used to invite a user from one message chat service into a preexisting group chat session located on another chat service.
Tagging content for social interchange in online education platforms
Disclosed is a computer-implemented method and system for tagging content for social interchange. When a user-generated post is received from a user device...
Systems and methods for setting up a session in a collaborative
A collaborative communication system comprises a highly flexible architecture that facilitates connecting communication devices and networks to establish...
Computing risk-sharing metrics in shared-media communication networks
In one embodiment, a routing node determines a risk-sharing metric between pairs of nodes in a shared-media communication network, and may then compute a...
Method and system for state machine security device
A security device may be utilized to provide security measures to an electronic device that may incorporate the security device or be coupled to it. The...
Validation of user credentials
In one implementation, a client device obtains data associated with a credential. The client device then obtains a first version of a representation for the...
Systems and methods for intermediate message authentication in a
Systems, methods, and devices are provided for intermediate authentication of a message transmitted through a switched-path network, such as an optical...
Method and device for storing secured sent message data
Methods and devices for storing sent message data are described. The sent message data corresponds to a message sent to a destination by a communication device...
Reactive biometric single sign-on utility
A computer implemented method, apparatus, and computer usable program code for accessing protected resources. Biometric data for a user is received from a...