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Downstream

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


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Quality of service control in multiple hop wireless communication environments
Apple Inc.
July 20, 2017 - N°20170208530

A wireless communication access path exists between an ingress station and an egress station. A logical communication tunnel is established between the ingress and egress stations directly or through any number of intermediate relay stations to handle session flows of pdus. As pdus arrive, the ingress station may determine and add information bearing on an identified qos associated with the ...
Packet processing method for software-defined network
Industrial Technology Research Institute
July 20, 2017 - N°20170208529

A packet processing method adapted to a software-defined network is provided. The packet processing method includes the following steps: receiving an upstream packet transmitted to a remote network from a user equipment; removing a tunnel header of the upstream packet, and transmitting the upstream packet to the remote network; receiving a downstream packet transmitted to the user equipment from the ...
Wavelength configuration method and apparatus for multi-wavelength passive optical network, and multi-wavelength passive optical network ...
Huawei Technologies Co., Ltd.
July 20, 2017 - N°20170207876

The present application provides a wavelength configuration method for a multi-wavelength passive optical network, which includes: scanning, by an onu, a downstream receiving wavelength, and receiving, downstream wavelength information of each downstream wavelength channel that is broadcast by an olt separately through each downstream wavelength channel of a multi-wavelength pon system; establishing, by the onu, a downstream receiving wavelength mapping ...
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Downstream Patent Applications
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Methods and systems for reducing conducted electromagnetic interference
Regal Beloit America, Inc.
July 20, 2017 - N°20170207763

An emi filter is described that includes an input having first and second input terminals, and an output having first and second output terminals. A first conductive path is defined between the first input and output terminals, and a second conductive path is defined between the second input and output terminals. The emi filter also includes a first choke device ...
Portable universal serial bus (usb) cable keychain assembly with carabiner clip
Scosche Industries, Inc.
July 20, 2017 - N°20170207587

A cable assembly for connecting a portable electronic device to a host device includes an upstream connector section comprising a upstream connector housing, an upstream connector secured to the upstream connector housing, and a downstream connector section comprising a downstream connector housing, a first downstream connector secured to the downstream connector housing, and a second downstream connector secured to the ...
System and method for generating power and enhanced oil recovery
Saudi Arabian Oil Company
July 20, 2017 - N°20170207472

A method for producing a purified carbon dioxide product suitable for eor and surplus electricity uses a vaporous hydrocarbon feed and a sofc system. A sofc system includes a condensate removal system, an acid gas removal system, a hydrodesulfurization system, a sorption bed system, a pre-reformer, a solid oxide fuel cell, a co2 separations system and a co2 dehydration system ...
Downstream Patent Pack
Download 1580+ patent application PDFs
Downstream Patent Applications
Download 1580+ Downstream-related PDFs
For professional research & prior art discovery
inventor
  • 1580+ full patent PDF documents of Downstream-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.
Transfer device and image forming apparatus
Fuji Xerox Co., Ltd.
July 20, 2017 - N°20170205733

A transfer device includes a second transfer roller that has an elastic layer and a surface layer disposed in tight contact with an outer side of the elastic layer and rotates to transfer a toner image on a surface of an intermediate transfer body onto a recording medium, a scraping member that is in contact with the second transfer roller ...
Charging device and image forming apparatus
Fuji Xerox Co., Ltd.
July 20, 2017 - N°20170205725

A charging device includes a first cleaning member, a first electrode, a second cleaning member, a second electrode, and a movable body. The first cleaning member moves in one direction. The first electrode is cleaned by the first cleaning member moving in the one direction. The second cleaning member moves in the one direction together with the first cleaning member ...
Catalytic ignition system
General Electric Company
July 20, 2017 - N°20170205071

A catalytic ignition system includes a gas fuel supply and a catalytic igniter that is in fluid communication with the gas fuel supply. The catalytic igniter comprises a metallic shell, a catalyst disposed within the metallic shell and a fuel tube that is oriented so as to direct a flow of gas fuel from the gas fuel supply across the ...
Fluid control assemblies and flow path inserts
Western Enterprises / Scott Fetzer Company
July 20, 2017 - N°20170204982

A flow path insert for a fluid control assembly includes an upstream portion and a downstream portion integral with the upstream portion. The upstream portion includes an upstream peripheral surface and the downstream portion includes a downstream peripheral surface. The upstream portion and the downstream portion cooperate to define an inlet passage and an outlet passage in fluid communication with ...
Control valve
Dorot Management Control Valves Ltd.
July 20, 2017 - N°20170204980

A control valve is provided, comprising a valve body having an inlet port extending along an inlet axis, first and second outlet ports extending along outlet axes substantially parallel to a single reference axis and substantially perpendicular to the inlet axis, first and second sealing ports associated, respectively, with the first and second outlet ports and each disposed in a ...
Controlled convergence compressor flowpath for a gas turbine engine
Siemens Aktiengesellschaft
July 20, 2017 - N°20170204878

A controlled convergence compressor flowpath (10) configured to better distribute the limited flowpath (10) convergence within compressors (12) in turbine engines (14) is disclosed. The compressor (12) may have a flowpath (10) defined by circumferentially extending inner and outer boundaries (16, 18) that having portions in which the rate of convergence changes to better distribute fluid flow therethrough. The rate of convergence may increase at surfaces (20, 22) adjacent to ...
Gas turbine engine blade casing
Pratt & Whitney Canada Corp.
July 20, 2017 - N°20170204876

A gas turbine engine is described having a rotor with a plurality of rotor blades each extending radially between a blade root to a blade tip and axially between a leading edge and a trailing edge. An annular casing body housing the rotor blades includes an abradable segment of the inner surface facing the blade tips and having an abradable ...
Downstream Patent Pack
Download 1580+ patent application PDFs
Downstream Patent Applications
Download 1580+ Downstream-related PDFs
For professional research & prior art discovery
inventor
  • 1580+ full patent PDF documents of Downstream-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.
Compressed air intake engine inlet booster
International Engine Intellectual Property Company,llc
July 20, 2017 - N°20170204818

An inlet fluid booster system for an internal combustion engine having engine cylinders includes a compressed fluid supply source that is in upstream fluid communication with the engine cylinders. A fluid booster is in downstream fluid communication with the compressed fluid supply source for selectively introducing compressed auxiliary fluid from the compressed fluid supply source. The auxiliary fluid is selectively ...
Heat exchanger array
United Technologies Corporation
July 20, 2017 - N°20170204787

A heat exchanger array includes a first row of heat exchangers, a second row of heat exchangers, and side curtains. The first row heat exchangers are spaced apart to define first gaps. The second row heat exchangers are spaced apart to define second gaps and are positioned downstream of and staggered from the first row heat exchangers such that the ...
System and method for injecting tempering air for hot scr catalyst
General Electric Company
July 20, 2017 - N°20170204786

A gas turbine system includes a gas turbine engine, an exhaust processing system disposed downstream of and fluidly coupled to the gas turbine engine, and an air delivery system that may supply treated air to the gas turbine engine and the exhaust processing system. The air delivery system includes a main air duct fluidly coupled to the gas turbine engine ...
Multi-functional fuel nozzle with a dual-orifice atomizer
Siemens Aktiengesellschaft
July 20, 2017 - N°20170204785

A multi-functional fuel nozzle (10) for a combustion turbine engine is provided. An annular fuel-injecting lance (12) may include a first fluid circuit (14) and a second fluid circuit (16). One of the first and second fluid circuits during a liquid fuel operating mode of the combustion turbine engine may convey a liquid fuel. The other of the first and second fluid circuits may ...
Intake air cooling device
Denso Corporation
July 20, 2017 - N°20170204780

In an intake air cooling device, a heat-exchanging core portion in an intercooler has an intake-air downstream-side core portion and an intake-air upstream-side core portion located upstream of the intake-air downstream-side core portion in a flow of intake air. The intake-air downstream-side core portion is located upstream of the intake-air upstream-side core portion in a flow of a cooling fluid. ...
Method for managing temperatures in an aftertreatment system
Deere & Company
July 20, 2017 - N°20170204764

A method for managing temperatures in an aftertreatment system positioned downstream of an engine. The method includes (1) combusting a rich air/diesel mixture in a cylinder of the engine, and then (2) combusting a lean air/diesel mixture in the cylinder, in the next combustion event in the cylinder, after combusting the rich air/diesel mixture therein. The method further includes ...
Exhaust purification system of internal combustion engine
Toyota Jidosha Kabushiki Kaisha
July 20, 2017 - N°20170204763

An exhaust purification system including a particulate filter , a selective reduction catalyst provided at a downstream side from the filter, an ammonia ingredient feed device which feeds an ammonia ingredient to the selective reduction catalyst, a control device which controls the amount of the ammonia ingredient which is adsorbed at the selective reduction catalyst to become a target adsorption amount, ...
Method for heating up a steam turbine or for keeping a steam turbine hot
Siemens Aktiengesellschaft
July 20, 2017 - N°20170204741

A method for heating up a steam turbine or for keeping a steam turbine hot, which steam turbine has at least one pressure stage working at an initial pressure or intermediate pressure, at least one final pressure stage which is fluidically connected downstream of the pressure stage and works at a final pressure which is lower than the initial pressure ...
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