Patent application number | Description | Published |
20080269261 | Combination of Zd6474 and Pemetrexed - The present invention relates to a method for the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation, particularly a method for the treatment of a cancer, particularly a cancer involving a solid tumour, which comprises the administration of ZD6474 in combination with pemetrexed; to a pharmaceutical composition comprising ZD6474 and pemetrexed; to a combination product comprising ZD6474 and pemetrexed for use in a method of treatment of a human or animal body by therapy; to a kit comprising ZD6474 and pemetrexed; to the use of ZD6474 and pemetrexed in the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation. | 10-30-2008 |
20100092466 | COMBINATION OF ZD6474 AND BEVACIZUMAB FOR CANCER THERAPY - The present invention relates to a method for the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation, particularly a method for the treatment of a cancer, particularly a cancer involving a solid tumour, which comprises the administration of ZD6474 in combination with bevacizumab; to a pharmaceutical composition comprising ZD6474 and bevacizumab; to a combination product comprising ZD6474 and bevacizumab for use in a method of treatment of a human or animal body by therapy; to a kit comprising ZD6474 and bevacizumab; to the use of ZD6474 and bevacizumab in the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation. | 04-15-2010 |
20100130520 | COMBINATION THERAPY - The present invention relates to a method for the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human, which is optionally being treated with ionising radiation, particularly a method for the treatment of a cancer, particularly a cancer involving a solid tumour, which comprises one of: the administration of ZD6474 in combination with 5-FU; the administration of ZD6474 in combination with CPT-11; and the administration of ZD6474 in combination with 5-FU and CPT-11; to a pharmaceutical composition comprising one of: ZD6474 and 5-FU; ZD6474 and CPT-11; and ZD6474 and 5-FU and CPT-11; to a combination product comprising one of: ZD6474 and 5-FU; ZD6474 and CPT-11; and ZD6474 and 5-FU and CPT-11, for use in a method of treatment of a human or animal body by therapy; to a kit comprising one of: ZD6474 and 5-FU; ZD6474 and CPT-11; and ZD6474 and 5-FU and CPT-11; to the use of one of: ZD6474 and 5-FU; ZD6474 and CPT-11; and ZD6474 and 5-FU and CPT-11, in the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation. | 05-27-2010 |
20100215773 | Use of Quinazoline Derivative ZD6474 Combined With Platinum Compounds and Optionally Ionising Radiation in the Treatment of Diseases Associated With Angiogenesis and/or Increased Vascular Permeability - The present invention relates to a method for the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation, particularly a method for the treatment of a cancer, particularly a cancer involving a solid tumour, which comprises the administration of ZD6474 in combination with a platinum anti-tumour agent; to a pharmaceutical composition comprising ZD6474 and a platinum anti-tumour agent; to a combination product comprising ZD6474 and a platinum anti-tumour agent for use in a method of treatment of a human or animal body by therapy; to a kit comprising ZD6474 and a platinum anti-tumour agent; to the use of ZD6474 and a platinum anti-tumour agent in the manufacture of a medicament for use in the production of all antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation. | 08-26-2010 |
20110086870 | Combination Therapy - The present invention relates to a method for the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human, which is optionally being treated with ionising radiation, particularly a method for the treatment of a cancer, particularly a cancer involving a solid tumour, which comprises one of: the administration of ZD6474 in combination with 5-FU; the administration of ZD6474 in combination with CPT-11; and the administration of ZD6474 in combination with 5-FU and CPT-11; to a pharmaceutical composition comprising one of: ZD6474 and 5-FU; ZD6474 and CPT-11; and ZD6474 and 5-FU and CPT-11; to a combination product comprising one of: ZD6474 and 5-FU; ZD6474 and CPT-11; and ZD6474 and 5-FU and CPT-11, for use in a method of treatment of a human or animal body by therapy; to a kit comprising one of: ZD6474 and 5-FU; ZD6474 and CPT-11; and ZD6474 and 5-FU and CPT-11; to the use of one of: ZD6474 and 5-FU; ZD6474 and CPT-11; and ZD6474 and 5-FU and CPT-11, in the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation. | 04-14-2011 |
20110212978 | Combination of ZD6474 and Pemetrexed - The present invention relates to a method for the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation, particularly a method for the treatment of a cancer, particularly a cancer involving a solid tumour, which comprises the administration of ZD6474 in combination with pemetrexed; to a pharmaceutical composition comprising ZD6474 and pemetrexed; to a combination product comprising ZD6474 and pemetrexed for use in a method of treatment of a human or animal body by therapy; to a kit comprising ZD6474 and pemetrexed; to the use of ZD6474 and pemetrexed in the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation. | 09-01-2011 |
20120107305 | Combination Therapy - The present invention relates to a method for the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation, particularly a method for the treatment of a cancer, particularly a cancer involving a solid tumour, which comprises the administration of ZD6474 in combination with bevacizumab; to a pharmaceutical composition comprising ZD6474 and bevacizumab; to a combination product comprising ZD6474 and bevacizumab for use in a method of treatment of a human or animal body by therapy; to a kit comprising ZD6474 and bevacizumab; to the use of ZD6474 and bevacizumab in the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation. | 05-03-2012 |
20120252826 | Combination Therapy - The present invention relates to a method for the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human, which is optionally being treated with ionising radiation, particularly a method for the treatment of a cancer, particularly a cancer involving a solid tumour, which comprises: the administration of ZD6474 in combination with 5-FU; ZD6474 in combination with CPT-11; or ZD6474 in combination with 5-FU and CPT-11. | 10-04-2012 |
20120263802 | Use of Quinazoline Derivative ZD6474 Combined With Platinum Compounds and Optionally Ionising Radiation in the Treatment of Diseases Associated With Angiogenesis and/or Increased Vascular Permeability - The present invention relates to a method for the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal which is optionally being treated with ionising radiation, which comprises the administration of ZD6474 in combination with a platinum anti-tumour agent; to a pharmaceutical composition comprising ZD6474 and a platinum anti-tumour agent; to a combination product comprising ZD6474 and a platinum anti-tumour agent for use in a method of treatment of a human or animal body by therapy; and to a kit comprising ZD6474 and a platinum anti-tumour agent. | 10-18-2012 |
Patent application number | Description | Published |
20090291865 | Controlled release of additives in gas turbine lubricating compositions - A gas turbine lubricating composition comprises a first lubricating composition and a delivery system for delivering at least one additive to said first lubricating composition in a controlled, time-release manner, thereby converting said first lubricating composition to a second lubricating composition, different from said first lubricating composition. In one embodiment, the delivery system comprises a controlled release gel. A method of lubricating a gas turbine using such lubricating composition is also disclosed. | 11-26-2009 |
20090318319 | FRICTION MODIFIERS FOR SLIDEWAY APPLICATIONS - A slideway lubricating oil composition, additive concentrate, method of lubricating sliding parts. The lubricating oil includes a base oil; a metal-free friction modifier; and a metal-free, sulfur-free, phosphorus containing anti-wear/extreme pressure agent. The lubricating oil provides a lower coefficient of friction for non-metal sliding surfaces than for metal sliding surfaces. | 12-24-2009 |
20100009881 | THERMALLY STABLE ZINC-FREE ANTIWEAR AGENT - There is disclosed a lubricant additive composition comprising a thermally stable, zinc-free, phosphorous-containing antiwear agent. Moreover, a lubricant composition comprising the disclosed additive composition is also disclosed. Methods for making and using the disclosed compositions are disclosed. | 01-14-2010 |
20130072407 | PREPARATION AND USE OF AMINOALKYLPHOSPHONIC ACID DILAKYL ESTER COMPOUNDS IN A LUBRICANT FOR ANTIWEAR, FRICTION REDUCTION, AND/OR MICROPITTING PREVENTION - In accordance with the disclosure, one aspect of the present application is directed to a lubricant additive composition. The lubricant additive composition includes a component or mixture of components selected from (a) an aminoalkylphosphonic acid dialkyl ester; (b) a cyclized product of an aminoalkylphosphonic acid dialkyl ester; and a mixture of (a) and (b). Preparation and use of the additive composition in a lubricant for antiwear and/or friction reduction are also disclosed. | 03-21-2013 |
20140051616 | Friction Modifiers for Slideway Applications - A slideway lubricating oil composition, additive concentrate, method of lubricating sliding parts. The lubricating oil includes a base oil; a metal-free friction modifier; and a metal-free, sulfur-free, phosphorus containing anti-wear/extreme pressure agent. The lubricating oil provides a lower coefficient of friction for non-metal sliding surfaces than for metal sliding surfaces. | 02-20-2014 |
20150141306 | Friction Modifiers for Slideway Applications - A slideway lubricating oil composition, additive concentrate, method of lubricating sliding parts. The lubricating oil includes a base oil; a metal-free friction modifier; and a metal-free, sulfur-free, phosphorus containing anti-wear/extreme pressure agent. The lubricating oil provides a lower coefficient of friction for non-metal sliding surfaces than for metal sliding surfaces. | 05-21-2015 |
Patent application number | Description | Published |
20090008872 | Low noise compile paddles - A flexible blade for use in a paddle wheel drive element is disclosed. This flexible blade, usually made from rubber or other flexible materials is horizontally split into two sections to provide reduced audible noise when the blade contacts and moves paper sheets. | 01-08-2009 |
20100104399 | Booklet Maker with Spaced Crease Rollers - Embodiments described herein include as apparatus for folding printed sheets. The apparatus including first crease roller and a second crease roller longitudinally aligned with the first crease roller. A spacing device separating the first and second crease rollers to form a nip space therebetween. A crease blade is disposed adjacent the nip space and adapted to urge the sheets toward the nip space. | 04-29-2010 |
20100107844 | Automated Hole Punch - An automated hole punch including a die plate having a surface including a plurality of spaced apertures extending there through. A plurality of punches, one of the plurality of punches cooperating with each of the apertures. A raised profile extends outwardly from the surface of the die plate and above one or more of the plurality of apertures. A drive mechanism operatively connected to the plurality of punches for moving the plurality of punches toward the plurality of apertures. | 05-06-2010 |
20100110463 | Automated Booklet Maker - An apparatus for transporting processed sheets within a printing device. The apparatus includes a compiler including a slot for receiving the processed sheets. The slot is defined at least in part by a paper guide. An elevator is in operative communication with the compiler. The elevator includes a stop for supporting the processed sheets and a drive mechanism for moving the stop and processed sheets supported thereby between a plurality of positions. The stop has a first position for initially receiving the processed sheets. The stop is movable from the first position in a generally upward direction to a second position for breaking adhesion between a processed sheet and the paper guide. The stop is movable in a generally downward direction from the second position to a third position. | 05-06-2010 |
20100304946 | Booklet Maker With Crease Roller - A booklet maker having a first crease device forming a folded edge on a set of sheets. A second crease device is disposed downstream along a booklet processing path from the first crease device. The second crease device includes an edge engaging mechanism translatable in a direction transverse to the path of booklet travel. The edge engaging mechanism is compressively engagable with the folded edge of a booklet for forming a crease in the booklet. | 12-02-2010 |
Patent application number | Description | Published |
20100129433 | Proteoliposome, Production Method Thereof, and Biochip - A proteoliposome, which is obtained by removing a surfactant from a mixed solution including lipid, membrane proteins and the surfactant, wherein the content of the surfactant in the mixed solution is equal to or more than 1.5 times of the sum of a maximum amount of the surfactant associating with the lipid and a maximum amount of the surfactant associating with the membrane protein. A biochip wherein the above-described proteoliposome is spread on a substrate. A method for producing a proteoliposome by removing a surfactant from a mixed solution including lipid, membrane proteins and the surfactant, wherein the content of the surfactant in the mixed solution is made equal to or more than the sum of a maximum amount of the surfactant associating with the lipid and a maximum amount of the surfactant associating with the membrane protein. | 05-27-2010 |
20100130382 | Liposome, Proteoliposome, Biochip, and Method for Producing Liposome and Proteoliposome - A liposome comprising a region of a lipid bilayer membrane with different membrane thicknesses, wherein each lipid bilayer membrane region is composed of a different lipid, and a thick membrane side in the region of the lipid bilayer membrane is formed of lipid having a phase transition temperature higher than that of the lipid forming a thin membrane side in the region of the lipid bilayer membrane. A proteoliposome, wherein the above-described liposome includes membrane proteins. A biochip, wherein the above-described liposome or the above-described proteoliposome is spread on a substrate. The above-described biochip, wherein the substrate includes at least one kind selected from the group consisting of mica, SiO | 05-27-2010 |
Patent application number | Description | Published |
20110088197 | SURFACE TREATING APPLIANCE - A surface treating appliance includes a surface treating head, a hose and a main body including a fan unit for generating a flow of fluid and a rotary changeover valve. The changeover valve includes a valve body having a first section for receiving fluid flow from the surface treating head, a second section for receiving fluid flow from the hose, and third section for conveying fluid flow towards the fan unit; and a valve member which is selectively moveable between a first position which connects the second section to the third section, and a second position which connects the first section to the third section. To minimize the number of components of the main body, the valve body forms part of a casing for the fan unit. | 04-21-2011 |
20110088202 | SURFACE TREATING APPLIANCE - A surface treating appliance includes a surface treating head, a hose, and a main body including a fan unit for generating a flow of fluid, and a rotary changeover valve including a valve member which is selectively rotatable between a first position allowing fluid flow between the hose and the fan unit, and a second position allowing fluid flow between the surface treating head and the fan unit, the valve member comprising a hub having an internal surface shaped to receive a boss about which the valve member is selectively rotatable. To facilitate the breaking of seals by valve member and other parts of the appliance as the valve member moves away from one of its first and second positions, the external surface of the boss and the internal surface of the hub each has a profile generally in the form of a triangular prism, the profile of the external surface of the boss tapering towards the valve member. As a result, the valve member is forced to move along the longitudinal axis of the boss as it is rotated thereabout. | 04-21-2011 |
20130042495 | HAND DRYER - A wall-mountable hand dryer arranged for drying one side of a user's hands at a time. The dryer has two nozzle sections—one for each hand—which nozzle sections are positioned towards the front of the dryer so that they are spaced away from the wall in use. The nozzle sections each extend to span the width of a user's open hand and are arranged for directing drying air down onto the front or back of said hand as it is inserted lengthwise underneath the nozzle sections from the front of the dryer. The left-hand nozzle section is banked to the right and the right-hand nozzle section is banked to the left such that the user may bank his hands accordingly in use—this makes the drying action comfortable for the user. | 02-21-2013 |
20130042496 | HAND DRYER - A wall-mountable hand dryer for drying one side of a user's hands at a time, the dryer having two nozzle sections—one for each hand—which nozzle sections are positioned towards the front of the dryer so that they are spaced away from the wall in use, the nozzle sections each extending to span the width of a user's open hand and being arranged for directing drying air down onto the front or back of said hand as it is inserted lengthwise underneath the nozzle sections from the front of the dryer, wherein the dryer comprises a downwardly pitched guide part positioned behind each nozzle section for guiding the pitch of the user's hands underneath the nozzle sections. | 02-21-2013 |
20130042497 | HAND DRYER - A hand dryer having a left-hand nozzle section which, in normal use, is used to dry a user's left hand and a right-hand nozzle section which, in normal use, is used separately to dry the user's right hand, the left-hand nozzle section being arranged to emit drying air along a first direction—outwardly to the left of the dryer—and the right-hand nozzle section being arranged to emit drying air in a second direction—outwardly to the right of the dryer—said first and second directions having a downward and/or forward component. | 02-21-2013 |
20130097885 | DEVELOPMENTS IN OR RELATING TO A HAND DRYER - A method of manufacturing a nozzle part for a hand dryer. The nozzle part has a nozzle body and an air outlet aperture in the nozzle body, and the method includes moulding the nozzle body from plastic as a single part and then post-machining the air outlet aperture in the moulded plastic nozzle body. | 04-25-2013 |
20130152336 | ATTACHMENT FOR A VACUUM CLEANING APPLIANCE - An attachment for a vacuum cleaning appliance, the attachment including a head divided into a first rotatable member and a second rotatable member, each rotatable member comprising means for sweeping dirt from a surface, a conduit connectable to a vacuum cleaning appliance for conveying an air flow from the head towards the appliance, a drive mechanism for rotating the head about a first axis while simultaneously rotating the first rotatable member about a second axis and the second rotatable member about a third axis, each of the second axis and the third axis being angled to the first axis, and means for dislodging dirt from the sweeping means with rotation of the head about the first axis so that dislodged dirt may become entrained within the air flow. | 06-20-2013 |
20130269208 | HAND DRYER - The invention relates to a wall-mountable hand dryer of the type which uses an air-knife to wipe the water from a user's hand. In accordance with the invention, the hand dryer is configured to have a maximum depth, front-to-back, of less than 150 mm when it is surface-mounted on—not recessed within—the wall. The air-knife is discharged downwardly through one or more discharge apertures on the dryer. These discharge apertures are configured so that the air-knife is discharged in front of the wall or a rear part of the dryer, and is discharged forwards towards the user at a downward angle. The downward angle of the air-knife is such that the air-knife projects to a distance of at least 75 mm in front of the wall or, as the case may be, in front of the rear part of the dryer. | 10-17-2013 |
20130276328 | HAND DRYER - The invention relates to a wall-mountable hand dryer of the type which uses an air-knife to wipe the water from a user's hand. In accordance with the invention, the hand dryer is configured to have a maximum depth, front-to-back, of less than 150 mm when it is surface-mounted on—rather than recessed within—the wall. The dryer has a projecting part which projects outwardly either from the wall or from a rear part of the dryer, and the air-knife is directed downwardly onto the user's hand as it is passed lengthwise underneath the projecting part of the dryer. The air knife is discharged through one or more discharge apertures, and these discharge apertures are positioned towards the front of the projecting part so that they are spaced at least 75 mm from the wall or, as the case may be, the rear part of the dryer. | 10-24-2013 |
Patent application number | Description | Published |
20080239761 | Forward power converter controllers - This invention relates to control techniques and controllers for resonant discontinuous forward power converters (RDFCs). | 10-02-2008 |
20080239762 | Forward power converter controllers - This invention relates to control techniques and controllers for resonant discontinuous forward power converters (RDFCs). | 10-02-2008 |
20080239764 | Forward power converter controllers - This invention relates to control techniques and controllers for resonant discontinuous forward power converters (RDFCs). | 10-02-2008 |
20090040796 | BIPOLAR TRANSISTOR DRIVERS - We describe a switching power converter comprising a bipolar switching device (BJT or IGBT) switching an inductive load, and including a closed-loop control system. The control system comprises a voltage sensing system to sense a voltage on a collector terminal of the switching device and provide a voltage sense signal; a controller; and a drive modulation system coupled to an output of the controller for modulating a drive to the control terminal of said bipolar switching device responsive to a controller control signal; wherein said controller is configured to monitor changes in the sensed voltage during a period when said switching device is switched on and to control said drive modulation system to control the degree of saturation of said bipolar switching device when the device is switched on and hence improve turn-off times. | 02-12-2009 |
20090212754 | NOISE REDUCTION SYSTEMS AND METHODS - We describe a switch mode power supply having a power input, a switch, a transformer, and a power output. The transformer has a primary winding coupled to said power input via said switch, and a secondary winding coupled to said power output. The transformer further comprises an auxiliary winding and a coupling structure capacitatively coupled to said secondary winding of said transformer; wherein said coupling structure does not comprise a shield or screen between said primary and secondary windings. The switch mode power supply further comprises a coupling capacitor connected between said coupling structure and said auxiliary winding to provide a noise suppression voltage from said auxiliary winding to said secondary winding to at least partially cancel a common mode noise voltage on said secondary winding from unshielded coupling from said primary winding. | 08-27-2009 |
20140232187 | AUXILIARY RECHARGE - The present invention generally relates to powering a switching controller of a switch mode power converter (SMPC), and more particularly to a method of providing power to a switching controller of a SMPC, to a charging circuit for supplying charge to a charge store for providing power to a switching controller of a SMPC, and to an SMPC comprising such a circuit. A method of providing power to a switching controller of a switch mode power converter (SMPC), the SMPC having: an inductive component having a winding coupled to receive power from an input to said SMPC; a switching circuit comprising first and second switching transistors, said first transistor coupled in series between said winding and said second transistor; a switching controller to control switching of said second transistor; and a charge store to provide power to said switching controller, the method comprising: flow of current from said winding through said first transistor; and diverting said current through a conduction path to said charge store. | 08-21-2014 |
20140355314 | STORAGE TIME CONTROL - We describe a method of controlling turn off time delay of a switching device of a switch mode power converter (SMPC). The SMPC has an inductive component comprising an input winding coupled to receive power from an input; and a switching device to, when on, conduct input winding current. In embodiments the method comprises applying turn on and turn-off signals to the switching device; applying at least one turn off signal, to initiate turning off of the switching device, and detecting a sensing signal from a further winding of the inductive component, inductively coupled to the input winding, to thereby indicate an end of a turn off time delay or duration. The method controls the turn on signal for a subsequent switching cycle of the SMPC device to regulate the turn off delay time. | 12-04-2014 |
20150016151 | BJT DRIVE SCHEME - The invention generally relates to switch mode power converters (SMPCs). and methods for providing supplementary base drive to a bipolar transistor of an SMPC, and more particularly to a switching control circuit for a SMPC, a said SMPC having an inductive component coupled to receive power from an input to the SMPC, a bipolar transistor coupled to control current flow in the inductive component, an auxiliary power rail, a charge store for supplying power via the auxiliary rail to a switching control circuit for driving the bipolar transistor, and a bootstrap circuit for bleeding current from the input to the bipolar transistor to thereby provide an amplified current to the charge store, the switching control circuit comprising: a base current line for coupling to a base terminal of a said bipolar transistor, an emitter current line for coupling to an emitter terminal of a said bipolar transistor, an auxiliary line for coupling to a said auxiliary power rail, and at least one reference line for coupling to a reference voltage; a base current switch configured to controllably couple a base current source to the base current line; an emitter current switch configured to controllably couple the emitter current line to a said reference line; a bootstrap element for bleeding current from the emitter current line to the auxiliary line, the bootstrap element further operable to block a said current according to a current or voltage bias; a base discharge switch configured to controllably bleed current from the base current line to a said reference line; and a supplementary base drive line for coupling to a series circuit comprising a supplementary base drive resistor and current control element coupled in series, a said series circuit for bleeding current from a said input to a said base terminal, a said current control element for blocking current flow from a said bootstrap circuit to a said supplementary base drive resistor. | 01-15-2015 |
Patent application number | Description | Published |
20090132749 | Cache memory system - Systems and methods are disclosed for pre-fetching data into a cache memory system. These systems and methods comprise retrieving a portion of data from a system memory and storing a copy of the retrieved portion of data in a cache memory. These systems and methods further comprise monitoring data that has been placed into pre-fetch memory. | 05-21-2009 |
20090132750 | Cache memory system - The present disclosure provides systems and methods for a cache memory and a cache load circuit. The cache load circuit is capable of retrieving a portion of data from the system memory and of storing a copy of the retrieved portion of data in the cache memory. In addition, the systems and methods comprise a monitoring circuit for monitoring accesses to data in the system memory. | 05-21-2009 |
20090132768 | Cache memory system - Systems and methods are disclosed that comprise a cache memory for storing a copy of a portion of data stored in a system memory and a cache load circuit capable of retrieving the portion of data from the system memory. The systems and methods further comprise a status memory for identifying whether or not a region of the cache memory contains data that has been accessed from the cache memory by an external device. | 05-21-2009 |
20090307433 | Cache memory system - Systems and methods for pre-fetching data are disclosed that use a cache memory for storing a copy of data stored in a system memory and mechanism to initiate a pre-fetch of data from the system memory into the cache memory. The system further comprises an event monitor for monitoring events that is connected to a path on which signals representing an event are transmitted between one or more event generating modules and a processor. In some embodiments, the event monitor initiates a pre-fetch of a portion of data in response to the event monitor detecting an event indicating the availability of the portion of data in the system memory. | 12-10-2009 |
20110133825 | INTEGRATED CIRCUIT PACKAGE WITH MULTIPLE DIES AND SAMPLED CONTROL SIGNALS - A package includes a first die and a second die, at least one of said first and second dies being a memory. The dies are connected to each other through an interface. The interface is configured to transport both control signals and memory transactions. A sampling circuit samples the control signals before transport on the interface. The sampling circuit is controlled in dependence on at least one quality of service parameter associated with a respective control signal. | 06-09-2011 |
20110133826 | INTEGRATED CIRCUIT PACKAGE WITH MULTIPLE DIES AND QUEUE ALLOCATION - A package includes a first die and a second die. The dies are connected to each other through an interface. At least one of the first and second dies includes a plurality of signal sources, wherein each source has at least one quality of service parameter associated therewith, and a plurality of queues having a different priorities. A signal from a respective one of the signal sources is allocated to one of the plurality of queues in dependence on the at least one quality of service parameter associated with the respective signal source. The interface is configured such that signals from said queues are transported from one of said first and second dies to the other of said first and second dies. | 06-09-2011 |
20110134705 | INTEGRATED CIRCUIT PACKAGE WITH MULTIPLE DIES AND A MULTIPLEXED COMMUNICATIONS INTERFACE - A package includes a first die and a second die, at least one of said first and second dies being a memory. The dies are connected to each other through an interface. The interface is configured to transport both control signals and memory transactions. A multiplexer is provided to multiplex the control signals and memory transactions onto the interface such that a plurality of connections of said interface are shared by the control signals and the memory transactions. | 06-09-2011 |
20110135046 | INTEGRATED CIRCUIT PACKAGE WITH MULTIPLE DIES AND A SYNCHRONIZER - A package includes a first die and a second die. The dies are connected to each other through an interface. The interface is configured to transport both control signals and memory transactions. A synchronizer is provided on at least one of said first and second of said dies. The synchronizer is configured to cause any untransmitted control signal values to be transmitted across the interface. | 06-09-2011 |
20110138093 | INTEGRATED CIRCUIT PACKAGE WITH MULTIPLE DIES AND INTERRUPT PROCESSING - A package includes a first die and a second die. The dies are connected to each other through an interface. The package includes interrupt processing for detecting interrupt information and providing a packet in response to the interrupt information detection. The packet includes an address to which data in the packet is to be written. The interface is configured to transport the packet between the dies. A data store is provided to which the data is writable. An interrupt event is determined from data received in several packets. | 06-09-2011 |
20110261603 | INTEGRATED CIRCUIT PACKAGE WITH MULTIPLE DIES AND BUNDLING OF CONTROL SIGNALS - A package includes a first die and a second die, at least one of said first and second dies being a memory. The dies are connected to each other through an interface. The interface is configured to transport a plurality of control signals. The number of control signals is greater than a width of the interface. At least one of the first and second dies performs a configurable grouping so as to provide a plurality of groups of control signals. The signals within a group are transmitted across the interface together. | 10-27-2011 |
20120210093 | METHOD AND APPARATUS FOR INTERFACING MULTIPLE DIES WITH MAPPING TO MODIFY SOURCE IDENTITY - A package includes a die and at least one further die. The die has an interface configured to receive a transaction request from the further die via an interconnect and to transmit a response to the transaction request to said further die via the interconnect. The die also has mapping circuitry which is configured to receive the transaction request including at least first source identity information, wherein the first source identity information is associated with a source of the transaction request on the further die. The mapping circuitry is configured to modify the transaction request to replace the first source identity information with local source identity information, wherein that local source identity information is associated with the mapping circuitry. The mapping circuitry is configured to modify the received transaction request to provide said first source identity information in a further field. | 08-16-2012 |
20120210288 | METHOD AND APPARATUS FOR INTERFACING MULTIPLE DIES WITH MAPPING FOR SOURCE IDENTIFIER ALLOCATION - A package includes a die and at least one further die. The die has an interface configured to receive a transaction request from the further die via an interconnect and to transmit a response to the transaction request to said further die via the interconnect. The die also has mapping circuitry which is configured to allocate to the received transaction a local source identity information as source identity information, the local source identity information comprising one of a set of reusable local source identity information. This ensures the order of transactions tagged with a same original source identity and target and allows transactions tagged with different source identifiers to be processed out of order. | 08-16-2012 |
20130031312 | CACHE MEMORY CONTROLLER - A cache memory controller including: a pre-fetch requester configured to issue pre-fetch requests, each pre-fetch request having one of a plurality of different quality of services. | 01-31-2013 |
20130031313 | CACHE ARRANGEMENT - A first cache arrangement including an input configured to receive a memory request from a second cache arrangement; a first cache memory for storing data; an output configured to provide a response to the memory request for the second cache arrangement; and a first cache controller; the first cache controller configured such that for the response to the memory request output by the output, the cache memory includes no allocation for data associated with the memory request. | 01-31-2013 |
20130031330 | ARRANGEMENT AND METHOD - A first arrangement including a first interface configured to receive a memory transaction having an address from a second arrangement; a second interface; an address translator configured to determine based on said address if said transaction is for said first arrangement and if so to translate said address or if said transaction is for a third arrangement to forward said transaction without modification to said address to said second interface, said second interface being configured to transmit said transaction, without modification to said address, to said third arrangement. | 01-31-2013 |
20130031347 | ARRANGEMENT AND METHOD - A first arrangement including an interface configured to receive transactions with an address from a second arrangement having a first memory space; a translator configured to translate an address of a first type of received transaction to a second memory space of the first arrangement, the second memory space being different to the first memory space; and boot logic configured to map a boot transaction of the received transactions to a boot region in the second memory space. | 01-31-2013 |
20130064143 | CIRCUIT - A circuit including an initiator of a transaction, an interconnect, and a controller. The controller is configured in response to a condition in a least one first part of the circuit to send a notification via the interconnect to at least one block in a second part of the circuit. The notification includes information about the condition in the first part of the circuit, the condition preventing a response to the transaction from being received by the initiator. | 03-14-2013 |
20130103912 | ARRANGEMENT - An arrangement includes a first part and a second part. The first part includes a memory controller for accessing a memory, at least one first cache memory and a first directory. The second part includes at least one second cache memory configured to request access to said memory. The first directory is configured to use a first coherency protocol for the at least one first cache memory and a second different coherency protocol for the at least one second memory. | 04-25-2013 |
20140098617 | PACKAGE - A package includes a first die and a second die. An interface connects the first die and the second die. At least one of the first and second dies includes a memory. The interface is configured to transport both control signals and memory transactions. A multiplexing circuit multiplexes the control signals and the memory transactions onto the interface such that connections of the interface are shared by the control signals and the memory transactions. | 04-10-2014 |