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This page is updated frequently with new Bandwidth-related patent applications. Subscribe to the Bandwidth RSS feed to automatically get the update: related Bandwidth RSS feeds. RSS updates for this page: Bandwidth RSS RSS


Signal overload management in major events and disasters

Portable bandwidth server

Searching and determining active area

Date/App# patent app List of recent Bandwidth-related patents
07/24/14
20140208200
 Method and apparatus for intelligent capture of document object model events patent thumbnailMethod and apparatus for intelligent capture of document object model events
A monitoring system intelligently captures document object model (dom) events. The dom events may provide state information that may not usually be captured during a web session.
07/24/14
20140207936
 Signal overload management in major events and disasters patent thumbnailSignal overload management in major events and disasters
A method, computer program product and system for managing an overload of signals on a network due to usage by a large number of users on the network during an event, comprising: detecting a cluster of communication on the network, determining a physical location of a centroid of the cluster of the communication on the network, associating the physical location of the centroid to be the approximate physical location of the event; reviewing information within cluster of communication being sent through the network regarding the event; categorizing the event based on a predetermined set of rules; determining bandwidth limitations of the network for users within a determined proximity to the physical location of the event; determining the resources necessary to respond to and resolve the event; and allocating bandwidth of the network based upon the resources and the proximity of users to the physical location of the event.. .
07/24/14
20140207847
 Portable bandwidth server patent thumbnailPortable bandwidth server
Systems and methods are disclosed for a user to share bandwidth among multiple devices, and for a sharing device to share available bandwidth among different users. The bandwidth sharing platform can leverage social network techniques to facilitate user access, and sharing is incentivized by rewarding various types of sharing activity..
07/24/14
20140207795
 Searching and determining active area patent thumbnailSearching and determining active area
The present disclosure discloses an example method and server for searching and determining an active area. A search request is received by a server.
07/24/14
20140207736
 Replication of assets across data centers patent thumbnailReplication of assets across data centers
The replication of an asset from a source cluster in a source data center to multiple target clusters in multiple destination data centers. The replication occurs by first estimating or determining a cost parameter associated with copying of the asset from the source cluster to each of at least some of the target clusters.
07/24/14
20140207677
 Portable bandwidth patent thumbnailPortable bandwidth
Systems and methods are disclosed for a user to share bandwidth among multiple devices, and for a sharing device to share available bandwidth among different users. The bandwidth sharing platform can leverage social network techniques to facilitate user access, and sharing is incentivized by rewarding various types of sharing activity..
07/24/14
20140207676
 Portable bandwidth router patent thumbnailPortable bandwidth router
Systems and methods are disclosed for a user to share bandwidth among multiple devices, and for a sharing device to share available bandwidth among different users. The bandwidth sharing platform can leverage social network techniques to facilitate user access, and sharing is incentivized by rewarding various types of sharing activity..
07/24/14
20140206377
 Inter-operator spectrum sharing control, inter-operator interference coordination method, and radio resource scheduling in wireless communication systems patent thumbnailInter-operator spectrum sharing control, inter-operator interference coordination method, and radio resource scheduling in wireless communication systems
An inter-operator radio resource sharing method for sharing radio resources between two or more radio communication systems each controlled by a respective operator and configured to control respective proprietary radio resources and to provide respective served user equipments with radio communication services. The inter-operator radio resource sharing method: determines, by each radio communication system, a bandwidth of respective shared radio resources belonging to the respective proprietary radio resources based on a traffic load related to guaranteed-quality radio communication services requested by the respective served user equipments; signals, by each radio communication system, the respective shared radio resources to other radio communication systems; and provides, by each radio communication system, the respective served user equipments with the radio communication services on the respective proprietary radio resources and on the shared radio resources signalled by other radio communication systems..
07/24/14
20140206356
 Method for inter-cell handover, base station, and system patent thumbnailMethod for inter-cell handover, base station, and system
A method for inter-cell handover, base station, and system, relate to the field of communications technologies, for solving a problem that when a user equipment performs inter-cell handover, the handover success rate is low due to relatively large neighboring cell interference. The method for inter-cell handover includes: sending a handover command to the user equipment by using a source cell handover bandwidth to instruct the user equipment to hand over from a source base station to a target base station; and when the user equipment exchanges handover signaling with the target base station by using a target cell handover bandwidth, performing interference coordination on the target cell handover bandwidth to reduce interference on the user equipment.
07/24/14
20140206334
 Remotely provisioned wireless proxy patent thumbnailRemotely provisioned wireless proxy
A remotely provisioned proxy within a wireless/mobile phone that proxies a wireless communication path between a disconnected piconet (e.g., bluetooth™) device and a network resource such as a universal resource locator (url) via a mating mobile phone. Thus, an application proxy module embodied within the mobile phone provides managed access of a piconet device connected to the mating mobile phone to remote services.
07/24/14
20140206309
Method and apparatus for persistent communications, interoperability and situational awareness in the aftermath of a disaster
A system for providing situational awareness outside a temporary incident area network includes a prioritized connection module for connecting a mesh network at the incident area to one of a plurality of available communications channels, with the selection based not only on the availability of a communications channel but also on the associated expense, speed, reliability or bandwidth, so that high bandwidth traffic such as video and pictures can be reliably sent from the incident area to a location outside of the incident area. In one embodiment switching to a satellite phone network bypasses problems with terrestrial networks such as cell phone networks and landlines which may be down..
07/24/14
20140206282
Software configurable distributed antenna system and method for bandwidth compression and transport of signals in noncontiguous frequency blocks
A method for transporting communications signals includes receiving an analog if signal at a first unit. The analog if signal includes a first carrier having a first frequency and a first bandwidth and a second carrier having a second frequency different from the first frequency and a second bandwidth.
07/24/14
20140205278
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 systems and methods include two approaches to improve upon the responsiveness of the network for connection setups including bandwidth reservation in optical networks using “dynamic link tags” and link overbooking in optical networks based on a greedy approach.
07/24/14
20140205243
Cable assembly
A cable assembly can include a single c form-factor pluggable (cfp) connector adhering to a cfp multi-source agreement (msa), and providing a maximum bandwidth of between 100 and 120 gigabits-per-second (gbps) over ten-to-twelve lanes. The cable assembly can include, for instance, one, two, or three quad small form-factor pluggable (qsfp/qsfp+) connectors adhering to a qsfp/qsfp+ msa, and each providing a maximum bandwidth of forty gbps over four lanes.
07/24/14
20140205100
Method and an apparatus for generating an acoustic signal with an enhanced spatial effect
An apparatus and a method for generating an acoustic signal with an enhanced spatial effect, said apparatus comprising a signal filter bank adapted to filter a difference audio signal with a filter characteristic to limit a bandwidth of said difference audio signal, wherein said bandwidth limited difference audio signal is applied to at least one pair of loudspeakers for dipole sound emission.. .
07/24/14
20140205017
Video processor with reduced memory bandwidth and methods for use therewith
A video processing device includes a video processing unit that decodes a video input signal into a decoded video signal in accordance with a video compression protocol, based on uncompressed video frame data. A tile engine includes a tile accumulation module that accumulates the uncompressed video frame data into a plurality of tile units, wherein each of the plurality of tile units includes a plurality of video span units.
07/24/14
20140204957
Method and system for facilitating quality of service in edge devices in a fibre channel network
One embodiment of the present invention provides a system that facilitates quality of service (qos) in a fibre channel (fc) host bus adaptor (hba). In this system the bandwidth on an fc link between the hba and the fc switch can be allocated into a plurality of logical channels, and a respective logical channel can transport data frames of variable length.
07/24/14
20140204881
Systems, apparatus and methods for facilitating frequency reuse for downlink control channels
Systems and methods for frequency reuse on downlink control channels (dlccs) are provided. One method can include determining a first number of symbols to support transmission of control information on a dlcc, and configuring a second number of symbols for transmission of the control information on the dlcc, wherein the second number of symbols is greater than the first number of symbols.
07/24/14
20140204876
Systems and methods for transporting data across an air interface using reduced address headers
Systems and methods are disclosed for transporting data across an air interface using a blending of protocol layers to achieve reduced bandwidth. Advantage is taken of the fact that the extra overhead from, for example, the ethernet protocol is addressing information pertaining to the destination of the packet.
07/24/14
20140204867
Method and terminal of transmitting an uplink signal with fewer transmission resource blocks to prevent a lowering in reference sensitivity in intra-band non-contiguous uplink carrier aggregation
There is provided a method of transmitting an uplink for reference sensitivity test for intra-band non-contiguous ca in lte-a system. The method may comprise: if a carrier aggregation (ca) is configured, if the configured ca corresponds to an intra-band ca, and if the configured ca corresponds to non-contiguous ca, transmitting an uplink on a primary component carrier using allocated resource blocks (rbs).
07/24/14
20140204764
Qos in heterogeneous noc by assigning weights to noc node channels and using weighted arbitration at noc nodes
Systems and methods described herein are directed to solutions for noc interconnects that provide end-to-end uniform- and weighted-fair allocation of resource bandwidths among various contenders. The example implementations are fully distributed and involve computing weights for various channels in a network on chip (noc) based on the bandwidth requirements of flows at the channels.
07/24/14
20140204758
Multi-mode intelligent access method, device and system
A multi-mode intelligent access method, device and system are disclosed. The method includes that: a multi-mode mobile intelligent access device is added into a communication network; and the multi-mode mobile intelligent access device employs a way including flow mobility between different access networks, so as to enable a terminal to access a core network gateway through multiple kinds of access networks.
07/24/14
20140204749
Port-based fairness protocol for a network element
Methods and apparatuses for providing a fairness protocol in a network element are disclosed herein. In accordance with the disclosed fairness protocol, the average bandwidth of traffic sourced from each of a plurality of ingress ports is monitored.
07/24/14
20140204704
Systems and methods for improving bandwidth of wireless networks
Systems and methods for seismic data acquisition with location aware network nodes. Based on location information of the nodes of the network, a multiplexing signature may be provided for the node.
07/24/14
20140204439
Fiber stabilization of optical path differences (opd) over a wide bandwidth frequency range for extended periods of time
The disclosed method for fiber stabilization of optical path differences involves splitting a laser produced optical beam into a first and second optical beam. Further, the method involves circulating the first optical beam to an adjustable optical telescope, and circulating the second optical beam to a reference optical telescope.
07/24/14
20140204387
Narrow bandwidth reflectors for reducing stimulated brillouin scattering in optical cavities
An optical-fiber filter system to narrow a linewidth and to reduce noise fluctuations of an optical beam is provided. The optical-fiber filter system includes an optical fiber having a first end-face and an opposing second end-face, the first end-face and the second end-face setting a fiber length; a fiber bragg grating having a first reflectivity positioned at the first end-face; and a reflector having a second reflectivity positioned at the second end-face.
07/24/14
20140204172
Facilitating scalable mobile multi-service communications including 2-way video and other high-bandwidth services
A bandwidth management system for multiple-service mobile networks for use with a plurality of instances of mobile communications devices. A plurality of communications silo each provide at least one communications service using a mobile network wherein at least one communications service from at least one communications silo involving the transport of real-time two-way video or other high bandwidth communications.
07/24/14
20140203175
Optical i/o system using planar light-wave integrated circuit
Photonic components are placed on the processor package to bring the optical signal close to the processor die. The processor package includes a substrate to which the processor die is coupled, and which allows the processor die to connect to a printed circuit board.
07/24/14
20140202994
Compact, coherent, high brightness light sources for the mid and far ir
Compact high brightness light sources for the mid and far ir spectral region, and exemplary applications are disclosed based on passively mode locked tm fiber comb lasers. In at least one embodiment the coherence of the comb sources is increased in a system utilizing an amplified single-frequency laser to pump the tm fiber comb laser.
07/17/14
20140201801
Flexible channel stacking
A receiver includes a plurality of input paths for receiving and processing a plurality of input rf signals. The input paths isolate one or more portions of corresponding ones of the received input rf signals, and combine the isolated portions of the corresponding ones of the received input rf signals onto one or more output signals.
07/17/14
20140201799
Technique for providing uninterrupted switched digital video service
A request is received from a subscriber of a video content network offering a switched digital video service, to establish a new switched digital video session within a service group of the video content network, which group includes both preferred and standard subscribers and has a plurality of existing sessions. It is determined whether adequate bandwidth is available to establish the new switched digital video session without tearing down any of the existing sessions.
07/17/14
20140201500
Controlling bandwidth allocations in a system on a chip (soc)
In one embodiment, a fabric of a processor such as a system on a chip includes at least one data buffer including a plurality of entries each to store data to be transferred to and from a plurality of agents and to and from a memory, a request tracker to maintain track of pending requests to be output to an ordered domain of the fabric, and an output throttle logic to control allocation into the ordered domain between write transactions from a core agent and read completion transactions from the memory. Other embodiments are described and claimed..
07/17/14
20140201446
High bandwidth full-block write commands
A micro-architecture may provide a hardware and software of a high bandwidth write command. The micro-architecture may invoke a method to perform the high bandwidth write command.
07/17/14
20140201387
Local streaming proxy server
A local application streaming proxy can create a virtual image of storage media, which allows cloud operators to rapidly deliver applications, or deliver any operating system remotely, while providing better security, network utilization, low power requirements, and consistent performance for streamed applications and operating systems. A station using its wifi/lan provides qos guarantees (or priority) for application streaming network communications to create a consistent user experience regardless of other application bandwidth utilization.
07/17/14
20140201382
Use of objective quality measures of streamed content to reduce streaming bandwidth
A method includes identifying replaceable sections among first sections of video encoded at a first bitrate, and replacement sections of the video each encoded at a bitrate that is less than the first bitrate and having encoded therein the video of a corresponding one of the replaceable sections, each replacement section and the corresponding replaceable section having respective measured levels of objective quality that meet a predetermined criterion of objective quality. The method further comprises streaming the first sections of video except for the replaceable sections, and the replacement sections instead of the corresponding replaceable sections..
07/17/14
20140201324
Using quality information for adaptive streaming of media content
Different representations are associated with an instance of media content, and a representation can include multiple portions of media content. A respective quality value and bitrate can be associated with each of the portions.
07/17/14
20140200883
Method and device for spectral expansion for an audio signal
A method and device for automatically increasing the spectral bandwidth of an audio signal including generating a “mapping” (or “prediction”) matrix based on the analysis of a reference wideband signal and a reference narrowband signal, the mapping matrix being a transformation matrix to predict high frequency energy from a low frequency energy envelope, generating an energy envelope analysis of an input narrowband audio signal, generating a resynthesized noise signal by processing a random noise signal with the mapping matrix and the envelope analysis, high-pass filtering the resynthesized noise signal, and summing the high-pass filtered resynthesized noise signal with the input narrowband audio signal. Other embodiments are disclosed..
07/17/14
20140200881
Noise reduction devices and noise reduction methods
A noise reduction device may be provided. The noise reduction device may include: an input configured to receive an input signal including a representation in a frequency domain of an audio signal, wherein the representation includes a plurality of time frames and a plurality of coefficients for each time frame; a noise detection circuit configured to determine a first indicator being indicative of a bandwidth of a coefficient over at least two time; a noise reduction circuit configured to reduce based on the first indicator a noise component in the audio signal; and an output configured to output an output signal including a representation in the frequency domain of the audio signal with the reduced noise component..
07/17/14
20140200038
Location assisted service capability monitoring
A digitally stored map can indicate the signal quality for each of the map's regions. A device can determine its location, speed, and direction using global positioning system (gps) and other sensors.
07/17/14
20140199980
Location- assisted service capability monitoring
A digitally stored map can indicate the signal quality for each of the map's regions. A device can determine its location, speed, and direction using global positioning system (gps) and other sensors.
07/17/14
20140199067
Method to re-provision bandwidth in p-otn network based on current traffic demand
A method, comprises measuring, by circuitry of a computer system, a first bandwidth of data traffic of a transport path over a time period, the transport path passing through a plurality of nodes and conforming to a protocol using a number of time slots to allocate a second bandwidth to the transport path. The method further includes passing a signal, from the computer system to at least one of the nodes of the transport path, the signal including at least one instruction that when executed by circuitry of the at least one node causes a change to the number of time slots allocated to the transport path..
07/17/14
20140198789
Low latency in-line data compression for packet transmission systems
Deep packet inspection (dpi) techniques are utilized to provide data compression, particularly necessary in many bandwidth-limited communication systems. A separate processor is initially used within a transmission source to scan, in real time, a data packet stream and recognize repetitive patterns that are occurring in the data.
07/17/14
20140198786
Managing network bandwidth
A system for using one or more via sites to manage network bandwidth, according to one embodiment of the present invention comprises a first call manager at a source site receiving an offer message to connect a call. The offer message includes an endpoint media settings list.
07/17/14
20140198758
Method and apparatus for soft buffer management for carrier aggregation
An apparatus and a method therein include selecting a size of a soft buffer memory partition per component carrier in a carrier aggregation scenario. The method supports multiple carriers to select a size of a soft buffer memory partition, the partition associated with receiving data on at least one component carrier, the multi-carrier system comprising at least two component carriers, each component carrier is associated with a configured bandwidth, the apparatus comprising the processor configured to select a size of a soft buffer memory partition for the first component carrier based at least in part on a first total number of soft channel bits, a first number associated with hybrid automatic retransmit request processes, and the configured bandwidth of the first component carrier..
07/17/14
20140198745
Method and device for allocation of resource location with frequency hopping function
The disclosure provides a method and device for allocating a resource location with a frequency hopping function. The method includes: an uplink bandwidth of a long term evolution (lte) communication system is acquired; it is determined whether frequency hopping information needs to be allocated to uplink continuous frequency-domain resource location information in a multi-antenna port transmission mode, and when the frequency hopping information needs to be allocated, a length of a resource location and frequency hopping bit indicator and a length of frequency-domain resource location information are obtained according to the uplink bandwidth; a difference value_d between the length of the resource location and frequency hopping bit indicator and the length of the frequency-domain resource location information is calculated; and frequency hopping information is allocated to the frequency-domain resource location information according to the difference value_d.
07/17/14
20140198742
Prach signals with different bandwidths
The present disclosure concerns radio communication. More particularly, the present disclosure concerns random access procedures used in communication between user equipments (ues) and radio network nodes, such as evolved nodeb's.
07/17/14
20140198709
Distributed satcom aperture on fishing boat
Embodiments of a mobile communications system to service multiple users in fishing boats over same spectrum in a communication satellite network and a method for the system are generally described herein. Signals of data streams for transmission to user equipment (ue) in spoke-and-hub configurations will utilize multiple transponders of satellites.
07/17/14
20140198705
Orthogonal frequency division multiple access (ofdma) and duplication signaling within wireless communications
Communications are supported between wireless communication devices using ofdma signaling and duplicate processing. An ofdma frame, which includes first data intended for a first recipient device and second data intended for a second recipient device, is transmitted via a first sub-channel, and a duplicate of the ofdma frame is transmitted via a second sub-channel.
07/17/14
20140198340
Systems and methods for expansion of cloud solutions to local computers to overcome bandwidth limitations
A method of managing printing of documents includes receiving documents at a cloud processing arrangement external to a local network; rendering the documents into rasters at the cloud processing arrangement; delivering the rasters to at least one printer of the local network; monitoring delivery of the rasters; and when delivery of the rasters fails to meet a threshold condition, diverting at least some portion of the documents to at least one server of the local network for rendering of those documents into rasters and for delivering those rasters to the at least one printer of the local network.. .
07/17/14
20140198216
Imaging service using outdoor lighting networks
A system and methods to provide imaging service using outdoor lighting networks. The system uses outdoor lighting networks to manage/control video/image sensors connected to the network, e.g.
07/17/14
20140197993
Feeding matching apparatus of multiband antenna, multiband antenna, and radio communication device
The present disclosure relates to the field of antenna technologies and discloses a feeding matching apparatus of a multiband antenna, a multiband antenna, and a radio communication device to improve a bandwidth and efficiency of a lower frequency band. The feeding matching apparatus of a multiband antenna includes: a grounding portion; a feeding portion connected to a signal source, where a signal of the signal source is input into the feeding portion; and two or more ground cable branches with different lengths, where one end of each ground cable branch is electrically connected to the feeding portion, the other end is electrically connected to the grounding portion, at least one ground cable branch is connected in series to a signal filtering component, and the signal filtering component is capable of preventing a signal lower than a frequency point corresponding to the signal filtering component from passing through it..
07/17/14
20140197983
Receiver device, multi-frequency radar system and vehicle
A receiver device for a radar system comprises a receive antenna module arranged to simultaneously receive a plurality of radar signals; a mixer module connected to the antenna module and arranged to simultaneously convert the plurality of radar signals into a plurality of intermediate frequency signals, each of the plurality of intermediate frequency signals having a frequency that is comprised in a different corresponding one of a plurality of intermediate frequency ranges; and a wideband analog-to-digital-converter module connected to the mixer module, arranged to simultaneously convert the plurality of intermediate frequency signals into a digital representation, and having a bandwidth comprising a plurality of non-overlapping bandwidth portions, wherein each of the plurality of intermediate frequency ranges is comprised in a different one of the non-overlapping bandwidth portions.. .
07/10/14
20140196078
Secured media distribution system and method
A media distribution system provides controlled distribution of media owned by various parties hosted on a local media access device. The media access device may store temporary media, such as rented or leased media, on a separate provider controlled storage partition.
07/10/14
20140195105
Server determined bandwidth saving in transmission of events
A system for receiving a driving event comprises an interface and a processor. An interface is configured to receive a portion of data regarding a driving event.
07/10/14
20140194133
Allocating resources and transmitting data in mobile telecommunication systems comprising machine type communication applications
A method of communicating data in a wireless telecommunications system between plural base stations and plural terminal devices using plural orthogonal frequency division multiplex, ofdm, sub-carriers spanning a first frequency bandwidth. The method includes: communicating data between a first base station and a first terminal device using a first group of the ofdm sub-carriers distributed across the first frequency bandwidth, communicating data between a second base station, geographically separated from the first base station, and a second terminal device using a second group of the ofdm sub-carriers distributed across a second frequency bandwidth, and communicating control-plane data between the first base station and the first terminal device using a combination of the first and second groups of the ofdm sub-carriers.
07/10/14
20140193158
Rf/optical shared aperture for high availability wideband communication rf/fso links
An rf/optical shared aperture is capable of transmitting and receiving optical signals and rf signals simultaneously. This technology enables compact wide bandwidth communications systems with 100% availability in clear air turbulence, rain and fog.
07/10/14
20140193151
Bus-based optical network system
A bus-based optical network system comprising optical fibers, optical line terminals (olts), and a plurality of optical network units (onus) is revealed. The olt consists of the near part (oltn) and the far part (oltf).
07/10/14
20140192848
Sending information at a band edge within an orthogonal frequency-division multiplexing (ofdm) symbol
Technology is discussed for increasing the spectral efficiency of an orthogonal frequency-division multiplexing (ofdm) symbol. Spectral efficiency can be increased by adding information to a band edge of the ofdm symbol in connection with measures taken to reduce oob spectral leakage from the ofdm symbol.
07/10/14
20140192820
Methods and arrangements to mitigate collisions in wireless networks
Logic for collision mitigation between transmissions of wireless transmitters and receivers operating at different bandwidths. Logic of the receivers may be capable of receiving and detecting signals transmitted at narrower bandwidths.
07/10/14
20140192801
Multi-tier switch interface unit arbiter
Systems and methods for arbitrating among traffic from a coherence point to a switch fabric. A multi-level arbiter is used to avoid starvation while providing fairness and high bandwidth on the connection path between the coherence point and the switch fabric.
07/10/14
20140192760
Backward compatibility of pucch formats
The invention relates to an apparatus including at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: configure data symbols for being conveyed by using a first signaling format and a second signaling format, and configure reference signal symbols for being conveyed by using the first signaling format and the second signaling format for obtaining payload extension for uplink control information on a physical uplink control channel, wherein the first signaling format is an extended payload format and the second signaling format is a legacy format, and a bandwidth of the extended payload format is larger than that of the legacy format, and the first signaling format and the second signaling format utilize at least partly same frequency and code domain resources.. .
07/10/14
20140192745
Method and device for spectrum aggregation
Embodiments of the present invention relate to a method and a device for spectrum aggregation. The method for spectrum aggregation includes: combining a first channel bandwidth (cbw) and a second cbw to form an aggregated cbw, where the aggregated cbw includes a first bandwidth portion formed by the first cbw and a second bandwidth portion formed by the second cbw; and sending data to a receiving end on the aggregated cbw.
07/10/14
20140192639
Maximizing bandwidth utilization in networks with high latencies and packet drops using transmission control protocol
Disclosed is a method of maximizing the utilization of currently available network path bandwidth by tcp transmissions. Embodiments of the present invention allow to automatically detect and utilize a larger portion of the currently available bandwidth (or even the entire bandwidth) for every specific connection and network path that utilizes the invention.
07/10/14
20140192622
Method and system for ultrasonic signaling, ranging and location tracking
An indoor ultrasonic location tracking system that can utilize standard audio speakers to provide indoor ranging information to modern mobile devices like smartphones and tablets. The method uses a communication scheme based on linearly increasing frequency modulated chirps in the audio bandwidth just above the human hearing frequency range where mobile devices are still sensitive.
07/10/14
20140192615
Information processing apparatus, information processing method, and information processing program
An information processing apparatus is provided, which includes: a signal initialization unit that acquires an initial value of a pressure signal that is obtained after receive, by a receiving unit, of an elasticity wave from an object; an impulse response initialization unit that acquires an initial value of an impulse response of the receiving unit; and an output unit that outputs a modified pressure signal, wherein the output unit has: a signal modifying unit that modifies the pressure signal in use of the impulse response; a signal constraining unit that modifies the pressure signal based on a plurality of constraint conditions; an impulse response modifying unit that modifies the impulse response; and an impulse response constraining unit that modifies the impulse response based on constraint conditions which are time-bandwidth characteristics, and wherein the output unit generates the modified pressure signal by iteratively executing the processes.. .
07/10/14
20140192188
Device and method for enhancing covert operations in hostile environments by reducing bandwidth and power requirements
A compact sensor system with intelligent processing capabilities to reduce power usage and transmission bandwidth requirements is disclosed. The compact sensor system comprises a housing containing at least one sensor, processor, and processor readable media.
07/10/14
20140192075
Adaptive lossy framebuffer compression with controllable error rate
The device and method described in this application relate generally to graphics processing systems utilizing the tile based rendering technique and more specifically relate to the processing of the framebuffer data in graphics processing applications. The present invention discloses techniques to reduce the bandwidth needed to access the color data stored in the framebuffer.
07/03/14
20140189771
Adaptive streaming for digital content distribution
One embodiment of the present invention sets forth a technique for adapting playback bit rate to available delivery bandwidth in a content delivery system comprising a content server and a content player. A content player periodically estimates whether a given playback bit rate can feasibly provide complete playback for a given title assuming currently available bandwidth.
07/03/14
20140189730
Systems and methods for allocating bandwidth in switched digital video systems based on interest
Systems and methods for allocating bandwidth in a switched digital video (sdv) system based on charmed interest. In some embodiments, bandwidth is deallocated from channels and allocated to requested channels having a higher interest.
07/03/14
20140189437
Multi-tier trace
The disclosure relates to methods and systems for trace solutions in a computer processing system. More specifically, the disclosure relates to methods and systems for a multi-tier trace architecture.
07/03/14
20140189421
Non-volatile memory program failure recovery via redundant arrays
Non-volatile memory program failure recovery via redundant arrays enables higher programming bandwidth and/or reduced latency in some storage subsystem implementations, e.g. A solid-state disk.
07/03/14
20140189385
Intelligent receive buffer management to optimize idle state residency
Methods and systems may provide for determining a plurality of buffer-related settings for a corresponding plurality of idle states and outputting the plurality of buffer-related settings to a device on a platform. The device may determine an observed bandwidth for a channel associated with a receive buffer and identify a selection of a buffer-related setting from the plurality of buffer-related settings based at least in part on the observed bandwidth.
07/03/14
20140189189
Computer arbitration system, bandwidth, allocation apparatus, and method thereof
The bandwidth allocation apparatus includes a high bandwidth arbitration module, a low bandwidth arbitration module and a multiplexer. The high bandwidth arbitration module is used to select one downstream device from the high bandwidth downstream device group for allowing uplink.
07/03/14
20140189181
On-chip bus arbitration method and device thereof
A method and device for on-chip bus arbitration are disclosed. The method includes: dividing devices into a first level, a second level and a third level from high to low; and in each arbitration period, calculating remaining processing time of each real-time transaction, and upgrading a device making a request required to be processed immediately to the first level in the current arbitration period; monitoring bandwidth usage amount of devices of the first level and the second level respectively, and downgrading a device whose bandwidth usage amount exceeds a preset bandwidth threshold value to the third level in the current arbitration period; and in devices making requests for a bus use right, if a device of the highest level is the device of the first level, authorizing the device of the first level; and if it is not the device of the first level, authorizing a device making continuous requests..
07/03/14
20140189177
High speed overlay of idle i2c bus bandwidth
High-speed serial communications between programmable devices connected to an i2c bus that includes a serial clock channel (scl) and a serial data channel (sda), having at least a logical low state and a logical high state. The programmable device determines if the scl channel is idle, indicated by a logical high state.
07/03/14
20140189158
Techniques for guaranteeing bandwidth with aggregate traffic
Methods, systems, and apparatus guarantee bandwidth for a network transaction. A network is logically organized as a tree having a plurality of nodes.
07/03/14
20140189142
Adaptive streaming method with rtsp protocol
The invention discloses a method for reception of an audio-visual programme transmitted via portions over a network, the method using a real-time transport protocol and a real-time control protocol between a server and a receiver, the audio-visual programme being available on the server in a plurality of versions corresponding to the programme coded in different resolutions and enabling its transmission at different bitrates according to requests of the receiver. The method comprising a regular measurement of the bandwidth of the network by the receiver in order to adjust the transmission bitrate according to the state of the network..
07/03/14
20140189084
Systems and methods for improved multisite management and reporting of converged communication systems and computer systems
The present invention discloses improved systems and methods for multisite management of computer server systems and in particular converged communication systems based on a decentralized architecture. Certain and various aspects relating to atomic error handling, transaction-based authentication/security, intelligent bandwidth management, decoupled data/configuration messaging, improved scalability, auto-detection functions, business metrics, etc., also are disclosed.


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Bandwidth topics: Communications, Directional Antenna, Passive Intermodulation, Modulation, Allocation, Frequency Band, Distributed, Transceiver, Distributed Antenna System, Video Camera, Encryption, Network Device, Work Management, Network Management, Load Balancing

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