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


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Component carrier activation and deactivation using resource assignments
Sun Patent Trust
December 07, 2017 - N°20170353284

This invention relates to a proposal of an uplink resource assignment format and a downlink resource assignment format. Furthermore, the invention relates to the use of the new uplink/downlink resource assignments in methods for (de)activation of downlink component carrier(s) configured for a mobile terminal, a base station and a mobile terminal. To enable efficient and robust (de)...
Optical transceiver using fec, optical transceiving system comprising same, and remote optical wavelength control method
Lightron Fiber-optic Devices Inc.
December 07, 2017 - N°20170353268

The present invention relates to an optical transceiver using fec, an optical transceiving system comprising the same, and a remote optical wavelength control method and, specifically, to an optical transceiver using fec, the optical transceiver comprising: a laser diode driver (ldd) for driving a laser diode (ld) for outputting light; a transmitter optical sub-assembly (tosa) for transmitting an optical signal ...
Csi feedback overhead reduction for fd-mimo
Qualcomm Incorporated
December 07, 2017 - N°20170353222

Mechanisms for reduction of channel state information (csi) feedback overhead are disclosed for full dimensional multiple input, multiple output (fd-mimo) systems with large dimension antenna ports. In one aspect, rank-dependent csi antenna port measurements are used in order to limit the number of antenna ports for high rank csi reporting. Another aspect allows a user equipment (ue) to select subband ...
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Transaction processing method, processing node, central node, and cluster
Huawei Technologies Co., Ltd.
December 07, 2017 - N°20170351667

The disclosure discloses a transaction processing method, a processing node, and a central node. The method includes: receiving, by the processing node in the cluster, global snapshot information according to a preset time interval, where the global snapshot information includes a transaction identifier of a running transaction in a cluster; storing the received global snapshot information in a cache; and ...
Non-blocking flow control in multi-processing-entity systems
Vmware, Inc.
December 07, 2017 - N°20170351441

The current document is directed to an efficient and non-blocking mechanism for flow control within a multi-processor or multi-core processor with hierarchical memory caches. Traditionally, a centralized shared-computational-resource access pool, accessed using a locking operation, is used to control access to a shared computational resource within a multi-processor system or multi-core processor. The efficient and non-blocking mechanism for flow control, ...
Symmetrical inductively coupled plasma source with symmetrical flow chamber
Applied Materials, Inc.
December 07, 2017 - N°20170350017

A plasma reactor has an overhead multiple coil inductive plasma source with symmetric rf feeds and a symmetrical chamber exhaust with plural struts through the exhaust region providing access to a confined workpiece support. A grid may be included for masking spatial effects of the struts from the processing region.
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Overhead Patent Applications
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  • 425+ full patent PDF documents of Overhead-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
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A method for manufacturing an overhead storage compartment for an aircraft cabin
Airbus Operations Gmbh
December 07, 2017 - N°20170349288

A method for manufacturing an overhead storage compartment for an aircraft cabin, including providing a shell part extending between a first end and a second end, wherein the shell part has a first edge at the first end and a second edge at the second end. A first end wall and a second end wall are provided. The shell part ...
Rach combining across multiple attempts
Qualcomm Incorporated
November 30, 2017 - N°20170347380

A mechanism is proposed to reduce overhead at the expense of increasing latency for ues with weak link gain, while the latency for most ues may remain the same. In one aspect of this disclosure, a ue may determine the number of attempts for transmitting a rach signal based on one or more of path loss, the transmit power of ...
Rach combining across multiple attempts
Qualcomm Incorporated
November 30, 2017 - N°20170347379

In one aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided to reduce overhead at the expense of increasing latency for ues with weak link gain, while latency for most ues may remain the same. The apparatus may be a ue. The apparatus may transmit a rach preamble to a base station in one or ...
Method and apparatus for reducing access overhead from paged device in machine to machine communication ...
Samsung Electronics Co., Ltd.
November 30, 2017 - N°20170347336

An apparatus for an idle mode terminal is configured to perform a method for operating the idle mode terminal in a machine to machine (m2m) communication system. A paging message is received from the base station during a paging listening interval. The apparatus determines whether an indicator indicating receipt of multicast group data is included in the paging message. ...
Reference signal provisioning and channel information reporting for wireless directional transmission systems
Mediatek Inc.
November 30, 2017 - N°20170347276

Mechanisms for wireless directional transmission systems are proposed. In a first novel aspect, a mechanism for reference signal provisioning and channel information reporting is proposed. Two sets of measurement pilots are introduced for initial access and control signaling. In a second novel aspect, a beamwidth adaptation mechanism is proposed to deal with occasional channel variation without requiring constantly high overhead ...
System and method for video gathering and processing
Mediatek Inc.
November 30, 2017 - N°20170346864

A system and method to capture, generate and transfer processed graphics data, image data, audio data, and other data for smooth, high-performance presentation on portable or other devices with low overhead on all system(s) involved.
System and method for kernel level video operations
Mediatek Inc.
November 30, 2017 - N°20170346792

A system and method of kernel level operations that load, detect and utilizes customized kernel level drivers in which the customized kernel level drivers make possible direct calls that interact with kernel level, hardware abstraction level or hardware level objects that reports false or non-standard information to associated hardware by manipulating low level system and device memory directly as opposed ...
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Overhead Patent Applications
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  • 425+ full patent PDF documents of Overhead-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
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Motion-controlled arrangement for, and method of, locating targets with improved performnce in a venue
Symbol Technologies, Llc
November 30, 2017 - N°20170344773

Multiple sensing network units are deployed overhead in a venue. Each unit supports a motion detecting system for detecting a level of motion in a zone of the venue, and an rfid locationing system for reading rfid tags in the venue, in response to the motion level detected by the motion detecting system. The performance of the rfid locationing system ...
Microprocessor fault detection and response system
Virginia Polytechnic Institute And State University
November 30, 2017 - N°20170344438

Aspects disclosed in the detailed description include a microprocessor fault detection and response system. The microprocessor fault detection and response system utilizes a hardware-based fault-attack aware microprocessor extension (fame) and a software-based trap handler for detecting and responding to a fault injection on a microprocessor. Upon detecting the fault injection, the hardware fame switches the microprocessor from a normal mode ...
Zero-overhead loop in an embedded digital signal processor
Stmicroelectronics (beijing) R&d Co. Ltd
November 30, 2017 - N°20170344375

A decoding logic method is arranged to execute a zero-overhead loop in an embedded digital signal processor (dsp). In the method, instruction data is fetched from a memory, and a plurality of instruction tokens, which are derived from the instruction data, are stored in a token buffer. A first portion of one or more instruction tokens from the token buffer ...
Block cleanup: page reclamation process to reduce garbage collection overhead in dual-programmable nand flash devices
Samsung Electronics Co., Ltd.
November 30, 2017 - N°20170344307

According to one general aspect, an apparatus may include a memory, an erasure-based, non-volatile memory, and a processor. The memory may be configured to store a mapping table, wherein the mapping table indicates a rewriteable state of a plurality of memory addresses. The erasure-based, non-volatile memory may be configured to store information, at respective memory addresses, in an encoded format. ...
Laundry treatment device and heat pump module thereof
Wuxi Little Swan Co., Ltd.
November 30, 2017 - N°20170342637

A laundry treatment device and a heat pump module thereof are provided. The laundry treatment device includes a cabinet, a tub component and a heat pump module. The cabinet defines a front side and a top side, an opening is formed at the front side. The tub component is disposed in the cabinet, and defines an open end opposite to ...
Method and device for transmitting downlink data
China Academy Of Telecommunications Technology
November 23, 2017 - N°20170339722

The embodiments of the present invention relate to the technical field of wireless communications, and particularly to a method and device for transmitting downlink data, so as to solve the problems of bringing about great signaling burden and waiting delay in the case where data transmission solution is performed with regard to burst small data packet transmission existing in the ...
Resource indication method and apparatus
Huawei Technologies Co., Ltd.
November 23, 2017 - N°20170339694

A resource indication method and an apparatus relating to the communications field provided to resolve a problem that overheads are extremely large when an access point indicates a resource to each station, and improve resource utilization in resource indication. The method includes generating, by an access point, resource mapping information, where the resource mapping information includes a plurality of mapping ...
Device and method for resource allocation in radio communication
Panasonic Corporation
November 23, 2017 - N°20170339687

Provided is a base station capable of suppressing increase of overhead of allocation result report in frequency scheduling in multi-carrier communication and obtaining a sufficient frequency diversity effect. In the base station, encoding units (101-1 to 101-n) encode data (#1 to #n) to mobile stations (#1 to #n), modulation units (102-1 to 102-n) modulate the encoded data so as to generate a ...
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