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Frame scheduling for channel bonding

Date/App# patent app List of recent Data Rate-related patents
07/17/14
20140200045
 High data rate aircraft to ground communication antenna system patent thumbnailnew patent High data rate aircraft to ground communication antenna system
A method for ground to air communication includes receiving a first pilot signal on a first wide beam from a first ground base station by a first antenna element covering a first range of azimuth angles from an aircraft. Data is received on a directed data beam from the first ground base station by the first antenna element.
07/17/14
20140199070
 Frame scheduling for channel bonding patent thumbnailnew patent Frame scheduling for channel bonding
In a method of scheduling frames, a first channel of a plurality of channels is selected for a first frame. The first frame is sent across a media-independent interface to a physical-layer device for transmission on the first channel.
07/10/14
20140192920
 Method and apparatus for data transmission using multiple transmit antennas patent thumbnailMethod and apparatus for data transmission using multiple transmit antennas
A method and apparatus for increasing the data rate and providing antenna diversity using multiple transmit antennas utilize a set of bits of a digital signal to generate a codeword. Delay elements may be provided in antenna output channels, or, with suitable code construction, delay may be omitted.
07/10/14
20140192906
 Dynamic modulation selection patent thumbnailDynamic modulation selection
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for transmitting data. In one aspect, a method obtains a baseline data rate for transmissions from a node that are received over a channel of a power line communications system and a set of available modulation techniques for the node.
07/10/14
20140192847
 Rate adaptation for data communication patent thumbnailRate adaptation for data communication
In some embodiments, a method includes receiving, at a first device via a channel of a communication medium, multiple data transmissions, wherein a code rate of multiple code rates is associated with each data transmission of the multiple data transmissions. The method includes determining, based on signal characteristics of the multiple data transmissions, the data transmission from among the multiple data transmissions having a preferred physical data rate.
07/10/14
20140192846
 Rate adaptation for data communication patent thumbnailRate adaptation for data communication
In some embodiments, a method includes receiving, at a receiver of a first device via a channel of a communication medium, multiple data transmissions. Each data transmission of the multiple data transmissions has a guard interval of multiple guard intervals, wherein the multiple guard intervals have different lengths.
07/10/14
20140192799
 Multi-media data rate allocation method and voice over ip data rate allocation method patent thumbnailMulti-media data rate allocation method and voice over ip data rate allocation method
A multimedia bitrate adaption method for individual users wherein only a set of predetermined bitrates may be selected as the multimedia bitrate of the user. The predetermined bitrates are quantized into exponentially distributed levels, and the users' experiences corresponding to the predetermined bitrates are with the same intervals, thereby increasing the service capacity and improving user satisfaction..
07/10/14
20140192698
 Selectively adjusting a rate or delivery format of media being delivered to one or more multicast/broadcast single frequency networks for transmission patent thumbnailSelectively adjusting a rate or delivery format of media being delivered to one or more multicast/broadcast single frequency networks for transmission
In an embodiment, a first mbsfn area is configured to support a higher data rate than a lower data rate portion of a second mbsfn area, and an application server executes a common data rate mode by delivering a data stream for a group session to the first and second mbsfn areas via ip multicast at a common data rate that is regulated by quality feedback. In a further embodiment, the application server exits the common data rate mode and delivers the data stream to the first mbsfn area via ip multicast at an mbsfn-specific data rate that is higher than the common data rate, while delivering the data stream to the lower data rate portion of the second mbsfn area via ip unicast.
07/10/14
20140192650
 Wireless network encoding management method and system patent thumbnailWireless network encoding management method and system
A wireless network encoding management method and device. The method includes: determining whether a network infrastructure allows inter-network wireless network encoding; if the inter-network wireless network encoding is allowed, selecting, from neighboring networks of the network infrastructure, a node capable of forming an inter-network wireless network encoding group; and forming the inter-network wireless network encoding group and performing a scheduling design.
07/10/14
20140192643
 Systems and methods for network discovery and selection using contextual information patent thumbnailSystems and methods for network discovery and selection using contextual information
A communication device and method for offloading communications from a first communication network to a second communication network. The offloading decision can be based on one or more parameters defined in a communication framework.
07/03/14
20140189459
Method and system for operating a communication circuit configurable to support one or more data rates
A method and system for operating a communication circuit that is configurable to support one or more communication standards on a single device. The communication circuit includes a transmitting device that comprises a pcs module operating at a first data rate, and a second pcs module operating at a second data rate.
07/03/14
20140188488
Reduced complexity converter snr calculation
An audio encoder configured to encode an audio signal to generate a bitstream having e-ac-3 format, including by determining a first control parameter indicative of an allocation of available mantissa bits for quantized audio content of the signal. The encoder is configured to perform transcoding simulation to determine a second control parameter in a manner based at least in part on statistical analysis of results of e-ac-3 bit allocation processing of audio data assuming a first target data rate, and of ac-3 bit allocation processing of the data assuming a second target data rate, and to include the second control parameter in the bitstream for use by a converter to convert the bitstream into a second to bitstream having ac-3 format at the second target data rate.
07/03/14
20140185601
Radio over ethernet for radio access network and cloud-ran
An architecture for transporting radio samples, compressed samples or pre-processed radio samples in symbol form across a communication network, including a packet switched network such as ethernet. Further, the conversion of the radio samples from streaming data to a packetized format can also be performed.
07/03/14
20140185579
Rate-less wireless communication using protocol coding
A communication system having two communication units configured for wireless communication and a method for wireless communication. Each of the communication units includes a communication controller using at least two communication protocols: a first protocol for communicating having a first error rate threshold and a fixed data rate, and a second protocol for communicating having a second error rate threshold being higher than the first error rate threshold and a non-fixed data rate.
07/03/14
20140185454
Effective bandwidth path metric and path computation method for wireless mesh networks with wired links
Enhanced mesh network performance is provided by computation of a path metric with respect to multi-hop paths between nodes in a mesh network and determination of a path through the mesh network that is optimal according to the path metric. Information is communicated in the mesh network according to the determined path.
07/03/14
20140184351
Low power, high speed multi-channel chip-to-chip interface using dielectric waveguide
An exemplary embodiment of the present invention provides an improved dielectric waveguide named electrical fiber. The electrical fiber with a metal cladding may isolate the interference of the signals in other wireless channels and adjacent electrical fibers, which typically causes band-limitation problem, for a smaller radiation loss and better signal guiding to lower the total transceiver power consumption as the transmit distance increases.
06/26/14
20140181622
Variable rate coding for forward and reverse link
A technique for encoding a signal used in a digital communication system in which individual traffic channel data rates may be adapted to specific channel conditions. In particular, a forward error correction coding rate is adapted for individual channels while at the same time maintaining a fixed block size independent of the fec coding rate.
06/26/14
20140181385
Flexible utilization of block storage in a computing system
Embodiments of the present invention disclose a method, computer program product, and system for utilizing a block storage device as dynamic random-access memory (dram) space, wherein a computer includes at least one dram module and at least one block storage device interfaced to the computer using a double data rate (ddr) interface. During boot up, the computer configures dram and block storage devices of the computer for utilization as dram or block storage.
06/26/14
20140181364
Systems and methods for support of non-volatile memory on a ddr memory channel
Systems and methods are provided for supporting use of non-volatile memory (nvm) on a double data rate (ddr) memory channel for an information handling system so that non-volatile memory devices (e.g., such as phase change memory “pcm” devices) may be employed for main memory usage. In one possible implementation, information handling system memory reads may be managed directly in hardware as memory semantics via use code, while memory writes may be separately handled, e.g., via an operating system (os)/driver.
06/26/14
20140177766
Channel tracking in an orthogonal frequency-division multiplexing system
A receiver determines phase and frequency information from data signals that carry information from a transmitter to a receiver, instead of or in addition to, information from control signals. In a specific embodiment, the information is obtained from data signals modulated as a binary phase-shift keying (“bpsk”) waveform by demodulation.
06/26/14
20140177690
Link aggregation system, protection system, and cross polarization interference cancellation applications for all outdoor radios using wireless channels operating at a licensing-free 60 ghz band
System and method for implementing a link aggregation system, a protection system, and an xpic application for an all outdoor radios system using a wireless channel operating at a license-free 60 ghz band are provided. The license-free 60 ghz band offers a wide frequency bandwidth that can support a high speed data rate up to 10 gbps in full duplex mode, frequency reuse, and high security due to its fast oxygen absorption at 60 ghz.
06/26/14
20140177689
Multimode multicarrier modem system and method of communication over the same
An alternative approach to coping with the ever increasing demand for faster communications hardware is to design modems that are capable of operating its speeds at a higher data rate than a speed required for a single port of the standard communication rate for that modem. Basically, by utilizing a resource manager, that directs the data in and out of the various portions of the modem in an orderly manner, keeping track of which of the ports is being operated at any given point in time, a standard single port modem can be reconfigured, for example, at an over clocked rate, to manipulate the data input and output of a modem..
06/26/14
20140177610
Ethernet media converter supporting high-speed wireless access points
Disclosed are method and system for ethernet media conversion supporting high-speed wireless access points. The method includes receiving at each of a plurality of input-side ethernet modules in a media converter, a plurality of input data streams at a first data rate.
06/26/14
20140176956
Super-steep step-phase interferometer
Step-phase interferometers are provided for use as optical interleavers/de-interleaver for optical communication. High data rates require a wide band-width to pass the high-speed modulated optical spectrum, and further require a wide stop-band to reject the signal from adjacent channels.
06/26/14
20140176658
Communication method, communication terminal, supervisor terminal and related computer programmes
A communication method in a communications network is provided. The method includes, in a communications network in which a communication link has been communication link having been allocated by a resource manager module in accordance with a first value of a characteristic of data rate, latency or jitter required for providing a first service on the said link between a first and a second communication terminal, the steps of transmitting a request to replace the said first communication service by a second communication service between at least the first and second terminals; further to receipt of the said request by the resource manager module of the network, replacing by the said resource manager module of the first value of the said characteristic by a second value required for providing the said second service; and providing the second communication service instead of the first communication service between the first and second terminals on the said communication link..
06/26/14
20140176341
Battery-operated stationary sensor arrangement with unidirectional data transmission
Embodiments of the present invention provide a battery-operated stationary sensor arrangement with a unidirectional data transmission. The battery-operated stationary sensor arrangement has a sensor, a means for generating data packets and a means for transmitting data packets.
06/19/14
20140170987
Allocation of sub channels of mimo channels of a wireless network
A base station for wireless network uses one or more mimo channels having subchannels, to communicate with multiple user equipments, and allocates the sub channels to the user equipments. Different subchannels of a given one of the channels can be allocated to different user equipments.
06/19/14
20140169340
Systems and methods to conserve power of machine-to-machine devices using a shared data channel
Methods, systems, and devices are described for managing wireless communications in a machine-to-machine (m2m) wireless wide area network (wan). A traffic slot map is generated.
06/19/14
20140169192
System and method for estimating an effective bandwidth
In one embodiment, a method for a method of estimating an effective bandwidth of a traffic source includes obtaining a first traffic pattern from a first traffic source. Also, the method includes setting a first effective bandwidth between a mean data rate of the first traffic source and a peak data rate of the first traffic source.
06/19/14
20140168518
Radio frequency communication
A point-to-point radio frequency (rf) communication system having one or more communication units coupled to respective television cameras and displays; and a further communication unit; wherein the units transmit video data to the further communication unit at frequencies greater than or equal to 50 ghz and at data rates greater than or equal to 1 gigabit/second; and the units receive video data transmitted by the further communication unit at frequencies greater than or equal to 50 ghz and at data rates 250 megabits/second. The units can each include an antenna with a waveguide diplexer and an rf transceiver circuit board having sufficient transmit/receive isolation for the transmitting and receiving to take place point-to-point at distances greater than or equal to 1 km..
06/19/14
20140168010
Extended range, high data rate, point-to-point crosslink placed on fixed or mobile elevated platforms
Methods and systems are provided for relocatable wireless communication links to locations that may present accessibility problems using, for example, small unmanned aerial systems (suas). An suas implemented as an easy-to-operate, small vertical take-off and landing (vtol) aircraft with hovering capability for holding station position may provide an extended range, highly secure, high data rate, point-to-point wireless communication link (also referred to as a “crosslink”) that is easily relocatable with very fast set-up and relocating times.
06/12/14
20140161169
Joint papr reduction and rate adaptive ultrasonic ofdm physical layer for high data rate through-metal communications
A link adaptive orthogonal frequency-division multiplexed (ofdm) ultrasonic physical layer is provided that is capable of high data rate communication through metallic structures. The use of an adaptive ofdm subcarrier-based modulation technique mitigates the effects of severe frequency selective fading of the through-metal communication link and improves spectral efficiency by exploiting the slow-varying nature of the channel.
06/12/14
20140161167
Communication channel capacity estimation
Prediction of a channel capacity is accomplished based on a tdr echo without explicitly estimating the topology of the line. The prediction is based on obtaining a measured tdr echo, determining a theoretical tdr echo for a plurality of loop lengths, estimating the equivalent tdr length based on an optimization, updating the equivalent tdr length and utilizing the updated tdr length to predict one or more of the upstream and downstream data rates..
06/12/14
20140160966
Scheduling method and apparatus for use in d2d communication system
A scheduling method and an apparatus are provided for use in a device-to-device (d2d) communication system. A scheduling method of a node in a wireless communication system according to the present disclosure includes acquiring a first data rate on a first link in consideration of interference occurring when a second link is established, acquiring a second data rate on the first link without consideration of the second link, acquiring, when the second link is established, a third data rate on the second link, and determining whether to establish the second link in consideration of the first data rate, second data rate, and third data rate..
06/12/14
20140160953
Packet collisions and impulsive noise detection
A method includes determining a first signal-to-noise ratio (snr) average for a first symbol set of at least one or more first symbols in one or more packets. The method includes determining a second snr average for a second symbol set of at least one or more second symbols in the one or more packets.
06/12/14
20140160139
Fine-grained bit-rate control
A system implements rate control for encoding and decoding operations, for example, operations performed on slices of data such as image data. The system implements fine-grained bit rate control allowing for non-integer bit rates to be specified for the system.
06/05/14
20140156285
Method and apparatus for quantisation index modulation for watermarking an input signal
With quantisation index modulation qim it is possible to achieve a very high data rate, and the capacity of the watermark transmission is mostly independent of the characteristics of the original audio signal, but the audio quality suffers from degradation with each watermark embedding-and-removal step. In order to avoid degradation of the audio quality, the inventive audio signal watermarking uses specific quantiser curves in time domain and in particular in frequency domain for embedding the watermark message into the audio signal, whereby the processing is almost perfectly reversible.
06/05/14
20140156073
Teleoperated industrial robots
A teleoperated robot system has a watchdog to determine if the rate of data transmission from a computing device such as a robot controller located in the station used by the operator of the teleoperated robot to the remotely located industrial robot has fallen below a minimum data rate or the time for transmission of data has exceeded a maximum time. Upon the occurrence of either or both of the foregoing, one or more types of corrective action are undertaken to bring the teleoperated robot and the processes performed by the robot..
06/05/14
20140155010
Successive interference cancellation (sic) ordering algorithms for improved multiple-input multiple-output (mimo) performance
Certain aspects of the present disclosure provide ordering techniques for a successive interference cancellation (sic) receiver which may be used to robustly choose a correct stream for first decode under varying data rates, snr and mobile propagation conditions in multiple input multiple output (mimo) systems. The sic ordering techniques discussed in the disclosure include snr and/or rate based information theoretic approach.
06/05/14
20140153660
Use of orthonormal transformation for improving performance of digital transmission under heavily faded channels with doppler effects
The inventive apparatus is simple and maintains constant end-to-end response time, sustainable effective data rate and bounded error performance which is conducive to specify a quality of service (qos) which is useful for service provisioning.. .
06/05/14
20140153653
Hypothetical reference decoder
Disclosed is a system and method of controlling a video decoder, including a reviewing channel data representing coded video data generated by an encoder to identify parameters of a hypothetical reference decoder (hrd) used by the encoder during coding operations. A parameter representing an exit data rate requirement of a coded picture buffer (cpb) of the hrd is compared against exit rate performance of the video decoder.
06/05/14
20140153641
Apparatus for decoding motion information in merge mode
Disclosed is an apparatus for decoding motion information in merge mode for reconstructing a moving picture signal coded at a low data rate while maintaining a high quality of an image. The apparatus for decoding motion information in merge mode discloses the position of a merge mode candidate and the configuration of a candidate in order to predict motion information in merge mode efficiently.
06/05/14
20140153622
Rate agile rate-adaptive digital subscriber line
Methods and apparatus for maintaining the maximum achievable data rate on a dsl line, up to and including a rate to which a user subscribes is described. Performance monitoring is conducted on the dsl line on an ongoing basis to determine noise margins in each direction.
06/05/14
20140153621
System and method of communication using at least two modulation methods
A device may be capable of communicating using at least two type types of modulation methods. Methods and systems are provided for communication of data according to a communications method in which a master transceiver communicates with one or more slave transceivers according to a master/slave relationship.
06/05/14
20140153543
Wireless wide area network characteristics indicated over a wireless local area network
What is disclosed is a method of operating a communications system. The method includes transferring a wireless local area network (wlan) beacon signal from a wireless transceiver, where the wlan beacon signal comprises packets identifying the wlan.
05/29/14
20140149557
Network-capacity optimized adaptive http streaming
The present disclosure relates to a technique of adjusting the download of one or more adjustable content streams, the one or more content streams are provided in a network by a server (200) for streaming the one or more content streams to one or more clients (100a, 100b) and each of the one or more content streams comprises a plurality of content segments. A method embodiment comprises the steps of: generating a manifest file comprising one or more media bit rate candidates each of which indicating an encoded media data rate of the content segments of the one or more content streams, wherein the media data rate candidates are generate by considering a perceived quality of the one or more content streams; and manipulating the manifest file by adjusting at least one of the one or more media data rate candidates based on the available data rate between the server (200) and the one or more clients (100a, 100b) for downloading the content segments..
05/29/14
20140148122
Data rate throttling
The throttling of mobile device data rates is provided at events, e.g., sporting events, and other venues with large, dense crowds. The system can monitor the loading of the mobile radio antennas at the venue, and when the loading reaches a threshold loading point, the system can selectively throttle the data rates of mobile devices at the venue.
05/29/14
20140146797
Timeslot mapping and/or aggregation element for digital radio frequency transport architecture
A serial link interface unit includes serialized data stream interfaces configured to receive a serialized data stream having a data rate and set of timeslots; an aggregate serialized data stream interface configured to communicate an aggregate serialized data stream having aggregate data rate and plurality of aggregate timeslot sets each coming sequentially in time, wherein a second aggregate timeslot set comes after a first aggregate timeslot set; and wherein the serial link interface unit interleaves data from the different serialized data streams received at the plurality of first interfaces by mapping data from a first timeslot from each different serialized data stream to the first aggregate timeslot set in the aggregate serialized data stream and mapping data from a second timeslot from each different serialized data stream to the second aggregate timeslot set in the aggregate serialized data stream.. .
05/29/14
20140146421
Perpendicular magnetic write head having a hull shaped stitched pole
A magnetic write head having a stitched magnetic pole (also referred to as a shaping layer) for conducting magnetic flux to the pole tip portion of a magnetic write pole. The stitched magnetic pole has a shape so as to be thicker in a central region that is aligned with the pole tip of the write pole and is thinner a its outer sides.
05/29/14
20140146061
System and method for a wireless display low power managed adapter
A method for managing wireless data communication links includes establishing first and second wireless data communication links between a host system and a wireless display adapter. The first wireless data communication link is associated with a high data rate of data traffic between the host system and the wireless display adapter, and the second wireless data communication link is associated with a low data rate of data traffic.
05/22/14
20140143638
Error protection transcoders
A variable data rate error protection transcoder includes an input mapper receiving an input transcodeable codeword and outputting an input intermediate codeword. The input transcodeable codeword includes at least one input transcodeable information bit and at least one input transcodeable parity bit.
05/22/14
20140140396
Method and system for structural similarity based perceptual video coding
The present invention is a system and method for video coding. The video coding system may involve a structural similarity-based divisive normalization approach, wherein the frame prediction residual of the current frame may be transformed to form a set of coefficients and a divisive normalization mechanism may be utilized to normalize each coefficient.
05/22/14
20140140313
Method, apparatus and system for uplink rank adaptation
A method, an apparatus and a system for uplink rank adaptation are provided in the present invention, wherein the method comprises: estimating the maximum supportable data rate and channel information of a user equipment in uplink transmission; comparing the maximum supportable data rate with one or more predetermined thresholds, wherein the predetermined thresholds are associated with corresponding ranks; and determining a rank used by the user equipment in the uplink transmission based on a result of the comparison and the estimated channel information. With the present invention, a base station can quickly determine a rank for uplink mimo transmission, decrease the rank estimating error, and lower the computation complexity for estimating the rank and the subsequent pre-coding vector..
05/22/14
20140140216
Network system and routing method
The routing method includes: receiving identification information of nodes to construct a network topology diagram and receiving support rates of connection ports through a controller; monitoring data rates of the connection ports through the controller; receiving a route planning request through the controller; separately calculating costs of links according to the data rates of the connection ports and the support rates of the connection ports after receiving the route planning request through the controller; searching a plurality of candidate paths between a source-destination pair according to the route planning request and the network topology diagram through the controller; summing the costs of links passed by each candidate path to acquire a sum of link-cost of each candidate path through the controller; and, selecting one of the candidate paths with the smallest sum of link-cost as a packet transmitting path between the source-destination pair through the controller.. .
05/22/14
20140140210
Network system and load balancing method
The load balancing method includes: receiving identify information of the nodes to construct a network topology diagram and receiving support rates of connection ports through a controller; monitoring average data rates of the connection ports through the controller; when the average data rate of one of the connection ports is in excess of a congestion criteria, searching a packet flow with the highest data rate among packet flows passing through the connection port of which the average data rate is in excess of the congestion criteria through the controller; and performing a shortest path first algorithm according to the packet flow with the highest data rate and the network topology diagram, wherein the computed connection ports do not include the connection port of which the average data rate is in excess of the congestion criteria; and a new transmitting path is acquired.. .
05/15/14
20140136724
Streams optional execution paths depending upon data rates
Processing elements in a streaming application may contain one or more optional code modules—i.e., computer-executable code that is executed only if one or more conditions are met. In one embodiment, an optional code module is executed based on evaluating data flow rate between components in the streaming application.
05/15/14
20140136723
Streams optional execution paths depending upon data rates
Processing elements in a streaming application may contain one or more optional code modules—i.e., computer-executable code that is executed only if one or more conditions are met. In one embodiment, an optional code module is executed based on evaluating data flow rate between components in the streaming application.
05/15/14
20140135028
Scheduling and rate control coordination accounting for interference cancellation at a mobile terminal
Devices and methods for scheduling and interference cancellation that consider the interference cancellation capability of user equipment (ues) are disclosed. Using reduced-rate sub-frame (or resource block) strategies, the transmission data rate to a scheduled user in a given cell may be reduced to ensure effective interference cancellation performance at the receiver of a co-scheduled user in another cell.
05/15/14
20140133811
Optical and electrical connector
Embodiments of the invention are directed to an optical usb (ousb) to enhance the data rate of usb by adding super-high data rate (e.g. 10 gbps) optical communication on top of its current specification so that backward compatibility is achievable.
05/15/14
20140133614
Eye pattern generation of unequalized eye patterns using a serial receiver with embedded eye capability
The technique uses the free-running or ‘slave’ mode of these serial receivers in which the receiver does not lock to the incoming data. To date, this mode has been used for oversampling but not for sampling at the actual data rate with a recovered clock in order obtain eye pattern samples..
05/15/14
20140133612
Frequency division multiplexing system with selectable rate
An ofdm system uses a normal mode which has a symbol length t, a guard time tg and a set of n sub-carriers, which are orthogonal over the time t, and one or more fallback modes which have symbol lengths kt and guard times ktg where k is an integer greater than unity. The same set of n sub-carriers is used for the fallback modes as for the normal mode.
05/15/14
20140133453
Resource allocation for minimum satisfaction guarantees in multi-service and multi-antenna networks
Radio resource allocation techniques for mimo systems are disclosed, wherein sdma groups that should be multiplexed on each frequency chunk in order to maximize the total downlink data rate are selected, while guaranteeing that a specified minimum number of flows from each service have their instantaneous qos demands fulfilled. The disclosed techniques include an unconstrained maximization procedure, in which resources are initially allocated to data flows for each of several data services, followed by a reallocation procedure in which resources are reallocated to satisfy minimum satisfaction constraints for each data service..
05/15/14
20140133385
Distributed access point for ip based communications
An apparatus for internet-protocol based communications in a wireless network includes a network interface, a controller, and memory. The interface receives a series of multicast data packets.
05/15/14
20140133303
Multicast rate control
A method of providing multicast rate control in a wireless communication device can include transmitting data frames to a plurality of stations in a multicast group with a first data rate. Acknowledgements (acks) can then be requested from a first subset of the plurality of stations.
05/08/14
20140130115
Adaptive video server with data rate control and methods for use therewith
A streaming video server includes a virtual file system that stores playlist data corresponding to a plurality of video programs available from at least one video source and that stores variant playlist data corresponding to each of the plurality of video programs that indicates a single variant for streaming each of the plurality of video programs. The streaming video server receives a request for a selected one of the plurality of video programs from a client device.
05/08/14
20140129766
Intelligent dual data rate (ddr) memory controller
Various embodiments include systems, methods, and devices configured to reduce the amount of information communicated via system buses/fabrics when transferring data to and from one or more memories. A system master component may send a source address and a destination address to a direct memory access controller inside of, or adjacent to, a memory controller.
05/08/14
20140126911
Methods and apparatus for communicating information using visible light signals and/or radio signals
A user equipment (ue) device includes a vlc receiver including a photodiode and a radio receiver. The ue device supports a plurality of alternative technologies, communications protocols, and/or frequencies.
05/08/14
20140126907
Data rate control in an optical line terminal
A data rate control system for an optical line terminal (olt) may include a processor, an olt medium access control (mac) device that includes passive optical network (pon) ports that are mapped to identifiers, and a switch device coupled to the olt mac device. The olt mac device may determine that a pon port is congested, and may transmit a message to the switch device indicates the congestion at the pon port based on the mapped identifier.
05/08/14
20140126613
Transceiver including a high latency communication channel and a low latency communication channel
Methods, systems, and apparatuses are described for reducing the latency in a transceiver. A transceiver includes a high latency communication channel and a low latency communication channel that is configured to be a bypass channel for the high latency communication channel.
05/08/14
20140126548
Dynamic paging channel selection in a machine-to-machine wireless wide area network
Methods, systems, and devices are described for managing wireless communications in a machine-to-machine (m2m) wireless wide area network (wan). A first paging message is transmitted in the m2m wireless at a first data rate using a first paging channel.
05/08/14
20140126400
Method and apparatus for downlink/uplink flow control in an hspa+ ue using autonomous connected drx mode triggering
A method, an apparatus, and a computer program product for wireless communication are provided in connection with controlling a flow of data in a user equipment (ue). In one example, a communications device is equipped to monitor at least one parameter related to processing of data at the ue, detect that the at least one parameter has passed a threshold, and autonomously trigger a discontinuous reception (drx) mode of operation for the ue.
05/08/14
20140126382
Forward link acknowledgment in a machine-to-machine wireless wide area network
Methods, systems, and devices are described for managing wireless communications in a machine-to-machine (m2m) wireless wide area network (wan). An event is detected that indicates a condition of a forward link in the m2m wireless wan.
05/08/14
20140126368
Systems and methods for managing a network
Systems and methods for managing congestion in a network are disclosed. One method can comprise receiving a service tag at a first node, the service tag representing congestion information of at least a portion of the network.
05/08/14
20140126357
Ecn-enabled multicast protocol for wireless communication systems under blockage
A system and method are provided for implementing performance improvements in a multicast protocol for networks that support incipient congestion indications via packet marking in instances of packet loss in the network during time-correlated blockages by providing indications in the physical (phy) layer. A receiver rate calculation is adjusted so that a loss due to blockage is ignored completely and only packets marked using an explicit congestion notification (ecn) packet marking protocol are treated as losses.


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Data Rate topics: Transmitter, Interpolation, Communication System, Processing Device, Data Transmission Rate, Ion Channel, Data Packet, Modulation, Transceiver, Optical Transceiver Module, Base Station, Multiplexing, Delta Frame, Compatibility, Optical Fiber

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