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Jitter

Jitter-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Trajectory planning for video stabilization
Intel Corporation
August 10, 2017 - N°20170230581

Trajectory planning is described for video stabilization. In one example, a sequence of video frames is received and low-pass filtered. If a subset of the low-pass filtered frames are determined to be zero-motion frames, then a smooth trajectory is estimated for the for the zero-motion frames. Jitter is removed from the zero-motion frames using the smooth trajectory and frame warping ...
Texture sampling techniques
Apple Inc.
August 10, 2017 - N°20170228919

Techniques are disclosed relating to texture sampling operations. In some embodiments, multi-fetch sampling instructions specify a region of a texture in which multiple samples are to be performed and texture processing circuitry is configured to sample the texture multiple times within the region. In some embodiments, the locations of the samples are determined according to a formula, which may be ...
Method and apparatus of dynamic weighted load-balancing system
Lilee Systems, Ltd.
August 03, 2017 - N°20170223572

Methods and apparatus for dynamic load balancing in a heterogeneous network are disclosed. In the present invention, incoming user packet flows are dynamically distributed to available links based on the weights determined for each link. The weights are determined based on link conditions, location information, user inputs, or a combination thereof. The link conditions include the delay, latency, jitter, drop ...
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Jitter detection circuit and semiconductor system using the same
Sk Hynix Inc.
August 03, 2017 - N°20170219643

A semiconductor system may include a first semiconductor device configured to output a clock, receive and output data, and detect a jitter of a transmission path according to a level combination of a plurality of monitoring signals. The semiconductor system may also include a second semiconductor device configured to generate the plurality of monitoring signals of which the level combination ...
Enhanced fallback to in-band mode for emergency calling
Qualcomm Incorporated
July 27, 2017 - N°20170215056

Techniques are disclosed for increasing the reliability of transferring data via in-band signaling in a audio channel of a communication network. Techniques include causing an audio decoding process to modify the decoding of audio signals for the audio channel based on obtaining an indication of in-band signaling. The modified decoding may replace an adaptive de-jitter buffer by a static de-jitter ...
Application based link selection based on link characteristics
Rivet Networks Llc
July 27, 2017 - N°20170214626

A computer device can establish multiple links with a network, with each link having different characteristics such as bandwidth, jitter, latency, and the like. The computer device can execute applications of different types, and can select for each application one of the links with the network based on both the type of application and the characteristics of the link. The ...
Jitter Patent Pack
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Jitter Patent Applications
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For professional research & prior art discovery
inventor
  • 96+ full patent PDF documents of Jitter-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Real-time transport protocol congestion control techniques in video telephony
Qualcomm Incorporated
July 20, 2017 - N°20170208485

The present disclosure describes a method, an apparatus, and a computer readable medium for congestion control in wireless communications. For example, the example method may include determining a plurality of picture transmission deltas, wherein a picture transmission delta is a difference between transmission times of two consecutive pictures. The example method further includes determining whether congestion associated with receiving real-time ...
Method and apparatus for securing timing packets over untrusted packet transport network
Nokia Solutions And Networks Oy
July 20, 2017 - N°20170208473

Methods, devices, systems, techniques, and computer program products are provided to secure timing synchronization to network nodes connected over an inherently insecure best effort public network with mechanisms to improve accuracy of timing protocols such as a statistically estimated edge timestamp offset encoded into the timing message to account for network jitter and processing latency variances incurred due to the ...
Circuit and method for creating additional data transitions
Inphi Corporation
July 20, 2017 - N°20170207904

When a data path includes cmos circuitry, such circuitry may introduce into the data signal. Embodiments are described in which additional data transitions are made to occur, and these additional data transitions may change the characteristics of the data frequency content transferred to the power supply so that such noise may be better filtered. This may have an effect of ...
Integrated circuit having a multiplying injection-locked oscillator
Rambus Inc.
July 20, 2017 - N°20170207791

Methods and apparatuses featuring a multiplying injection-locked oscillator are described. Some embodiments include a pulse-generator-and-injector and one or more injection-locked oscillators. The outputs of the pulse-generator-and-injector can be injected into corresponding injection points of an injection-locked oscillator. In embodiments that include multiple injection-locked oscillators, the outputs of each injection-locked oscillator can be injected into the corresponding injection points of the ...
Femto cell access point passthrough model
At&t Mobility Ii Llc
July 06, 2017 - N°20170195910

Fixed, differentiated quality of service (qos) is supplied for packetized traffic (e. G., voice and data) intended for femto cell coverage when transmitted concurrently with external broadband traffic. Quality of service differentiation is supplied without an external implementation. Femto cell coverage is prioritized over concurrent packetized traffic to deliver a rich user experience for delay and jitter sensitive applications. A ...
Cascaded camera motion estimation, rolling shutter detection, and camera shake detection for video stabilization
Google Inc.
July 06, 2017 - N°20170195575

An easy-to-use online video stabilization system and methods for its use are described. Videos are stabilized after capture, and therefore the stabilization works on all forms of video footage including both legacy video and freshly captured video. In one implementation, the video stabilization system is fully automatic, requiring no input or parameter settings by the user other than the video ...
System, method and article of manufacture for using control plane for critical data communications in ...
Argela Yazilim Ve Bilisim Teknolojileri San. Ve Tic. A.s.
July 06, 2017 - N°20170195229

A novel system and a new data communication method are invented in a software-defined (sdn) network to provide delivery of certain types of critical data flows with certain qos and/or extra security requirements in a congested network. The method of invention allows such critical data not to traverse the data plane, as it normally would, but instead to go ...
Jitter Patent Pack
Download 96+ patent application PDFs
Jitter Patent Applications
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inventor
  • 96+ full patent PDF documents of Jitter-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
System and method of jitter buffer management
Qualcomm Incorporated
June 29, 2017 - N°20170187635

A method for adjusting a delay of a buffer at a receiving terminal includes determining, at a processor, a partial frame recovery rate of lost frames at the receiving terminal. The method also includes adjusting the delay of the buffer based at least in part on the partial frame recovery rate.
Workload optimized server for intelligent algorithm trading platforms
Dell Products, L.p.
June 29, 2017 - N°20170185417

Systems and methods for a workload optimized server for intelligent algorithm trading platforms. In an illustrative, non-limiting embodiment, an information handling system (ihs) may include a plurality of central processing units (cpus) and a control circuit coupled to the plurality of cpus, the control circuit having a memory configured to store program instructions that, upon execution by the control logic, ...
Dynamic jitter buffer size adjustment
At&t Mobility Ii Llc
June 22, 2017 - N°20170180275

In a particular implementation, a method includes dynamically adjusting a size of a buffer of a receiving terminal based on a comparison of a signal quality metric associated with a wireless communication channel between the receiving terminal and a transmitting terminal to a signal quality threshold. The method also includes storing a first set of data packets of a plurality ...
Method and apparatus for handling network jitter
Xiaomi Inc.
June 22, 2017 - N°20170180263

A method for handling network jitter is provided. The method includes: receiving a plurality of data packets and recording a receiving time of each data packet; calculating time intervals between all adjacent data packets according to the receiving time of each data packet; identifying a probability distribution of the time intervals according to a plurality of preset intervals; calculating a ...
Automated detection and analysis of call conditions in communication system
Unify Square, Inc.
June 15, 2017 - N°20170171048

A computing device automatically detects technical conditions for calls, such as voice calls, in a communication system. The technical conditions include transport type (e. G., tcp, udp), connection type (e. G., wired, wireless local area network, mobile/cellular), packet loss, latency, and jitter. The computing device performs automatic analysis of the detected technical conditions. The automatic analysis may include comparing ...
Host controller of high-speed data interface
Via Alliance Semiconductor Co., Ltd.
June 08, 2017 - N°20170161228

A host controller with suppressed data jitter is shown, which uses a logical physical layer (lphy) to provide groups of low-speed data, uses a clock-domain-crossing transmitter (txcdc) to transmit the groups of the low-speed data to the corresponding electrical physical layers (ephys), uses the ephys to convert the groups of the low-speed data to high-speed data and transmit the high-speed ...
Local phase detection in realigned oscillator
Infineon Technologies Ag
June 01, 2017 - N°20170155395

Representative implementations of devices and techniques provide reduced jitter and local phase detection for a controlled oscillator. An edge of a reference signal is injected at a point within the oscillator, and replaces an edge of the generated oscillation signal at the injection point. A phase difference of the injected reference signal and the oscillation signal is measured locally and ...
Prediction-based touch contact tracking
Egalax_empia Technology Inc.
June 01, 2017 - N°20170153768

When an external object approaches or touches a touch sensor, predicted locations of the external object can be generated by detected locations according to signals from the touch sensor. The latest predicted location is shifted backwards towards the latest reported location for a portion of the distance between the predicted location and the latest reported location to generate a new ...
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