Patent application number | Description | Published |
20100138614 | Compression Status Bit Cache And Backing Store - One embodiment of the present invention sets forth a technique for increasing available storage space within compressed blocks of memory attached to data processing chips, without requiring a proportional increase in on-chip compression status bits. A compression status bit cache provides on-chip availability of compression status bits used to determine how many bits are needed to access a potentially compressed block of memory. A backing store residing in a reserved region of attached memory provides storage for a complete set of compression status bits used to represent compression status of an arbitrarily large number of blocks residing in attached memory. Physical address remapping (“swizzling”) used to distribute memory access patterns over a plurality of physical memory devices is partially replicated by the compression status bit cache to efficiently integrate allocation and access of the backing store data with other user data. | 06-03-2010 |
20110087840 | EFFICIENT LINE AND PAGE ORGANIZATION FOR COMPRESSION STATUS BIT CACHING - One embodiment of the present invention sets forth a technique for performing a memory access request to compressed data within a virtually mapped memory system comprising an arbitrary number of partitions. A virtual address is mapped to a linear physical address, specified by a page table entry (PTE). The PTE is configured to store compression attributes, which are used to locate compression status for a corresponding physical memory page within a compression status bit cache. The compression status bit cache operates in conjunction with a compression status bit backing store. If compression status is available from the compression status bit cache, then the memory access request proceeds using the compression status. If the compression status bit cache misses, then the miss triggers a fill operation from the backing store. After the fill completes, memory access proceeds using the newly filled compression status information. | 04-14-2011 |
20110177778 | Radio and Public Address Accessory System with Wireless Interface - A communications system for a vehicle user is provided. The system comprises a portable transceiver which the vehicle user can easily carry on his or her person and a vehicle-mounted transceiver. The portable transceiver is capable of communicating with the vehicle-mounted transceiver. Audio information contained in a transmission from the portable transceiver may be retransmitted by the vehicle-mounted transceiver either to a public address system or a second vehicle-mounted transceiver. | 07-21-2011 |
20110275401 | WIRELESS PORTABLE RADIO VEHICLE COMMUNICATION SYSTEM - A communications system for a vehicle user is provided. The system comprises a portable receiver which the vehicle user can easily carry on his or her person. The portable receiver is capable of receiving coded transmissions from a vehicle-mounted transmitter which is capable of activating a function in a portable transceiver. | 11-10-2011 |
20120170586 | Transmitting Data to Multiple Nodes - Methods and systems for transmitting data, including transmitting a series of packets of data to multiple nodes, each of the multiple nodes being configured to return an acknowledgement of receipt of one or more of the packets of data, and reducing a size of a current packet of data in response to a time to receive an acknowledgment for a previous packet of data being greater than a threshold time. | 07-05-2012 |
20130124802 | Class Dependent Clean and Dirty Policy - A method for cleaning dirty data in an intermediate cache is disclosed. A dirty data notification, including a memory address and a data class, is transmitted by a level 2 (L2) cache to frame buffer logic when dirty data is stored in the L2 cache. The data classes may include evict first, evict normal and evict last. In one embodiment, data belonging to the evict first data class is raster operations data with little reuse potential. The frame buffer logic uses a notification sorter to organize dirty data notifications, where an entry in the notification sorter stores the DRAM bank page number, a first count of cache lines that have resident dirty data and a second count of cache lines that have resident evict_first dirty data associated with that DRAM bank. The frame buffer logic transmits dirty data associated with an entry when the first count reaches a threshold. | 05-16-2013 |
20140237189 | COMPRESSION STATUS BIT CACHE AND BACKING STORE - One embodiment of the present invention sets forth a technique for increasing available storage space within compressed blocks of memory attached to data processing chips, without requiring a proportional increase in on-chip compression status bits. A compression status bit cache provides on-chip availability of compression status bits used to determine how many bits are needed to access a potentially compressed block of memory. A backing store residing in a reserved region of attached memory provides storage for a complete set of compression status bits used to represent compression status of an arbitrarily large number of blocks residing in attached memory. Physical address remapping (“swizzling”) used to distribute memory access patterns over a plurality of physical memory devices is partially replicated by the compression status bit cache to efficiently integrate allocation and access of the backing store data with other user data. | 08-21-2014 |
Patent application number | Description | Published |
20080212475 | Method and Device for Management of Flow in a Packet-Telecommunication Network - This A flow management method includes a step (E | 09-04-2008 |
20100046529 | METHOD OF CONFIGURING THE QUALITY-OF-SERVICE PROFILE OF A GIVEN STREAM AT AN ACCESS NODE OF A PACKET COMMUNICATIONS NETWORK - A method is provided for configuring the service quality profile of a given flow at the access node of a packet communication network to which is connected to the gateway of a receiving user of the flow. The method includes a step where the gateway determines on its own a service quality profile to be associated with the flow, that is triggered upon reception of a packet from the access node, and a step where the service quality profile thus determined is sent to the access node. The profile is used by the access node for transmitting packets intended for the gateway and belonging to the flow in question. | 02-25-2010 |
20100278053 | Method for Organizing Packets Belonging to Streams, and Associated Equipment - The inventive method consists in determining a flow (F) to which belongs each new incoming packet (P), when said flow (F) is on a list of active flows, in introducing said packet into a fair share scheduling mechanism ( | 11-04-2010 |
20110038383 | A TECHNIQUE FOR TRANSMISSION BY A NODE OF A COMMUNICATIONS NETWORK - A transmission method is used by a node of a communications network, wherein nodes communicate with one another via a carrier-sense multiple-access channel, said method comprising a step of sending a signal at a given transmit power and a given data rate to a receiver node over the channel, and wherein the transmit power of the sent signal assumes successively a first power value during a first time period and then a second power value during a second time period, the two power values being different and one of them being equal to the given power, the first time period representing the given power and the second time period representing the data rate. The invention also relates to a method of receiving a signal sent by the transmission method enabling the transmit power and the data rate used by the sender node to be deduced from the received signal. | 02-17-2011 |
20110122791 | TECHNIQUE FOR COMMUNICATION BETWEEN A PLURALITY OF NODES - A method is provided for communication between a plurality nodes organized as a ring provided with transmission resources at least one of which is a control resource dedicated to transmitting control information and associated with at least one transmission resource, said method comprising the following step executed by a node of the ring: a step of receiving information relating to a reservation of a transmission window of the transmission resource received over the associated control resource. The method further comprises, if the transmission window is reserved by another node of the ring, steps of: comparing the respective volumes of reservations of resources of the ring made by the node in question and by the other node during a reference period; and pre-empting said reservation of the transmission window as a function of the result of the comparison step. | 05-26-2011 |
Patent application number | Description | Published |
20100081178 | MODIFIED PHOTOSYNTHETIC MICROORGANISMS FOR PRODUCING TRIGLYCERIDES - This disclosure describes genetically modified photosynthetic microorganisms, including Cyanobacteria, that contain one or more exogenous genes encoding a diacylglycerol acyltransferase, a phosphatidate phosphatase, and/or an acetyl-CoA carboxylase, and which are capable of producing increased amounts of fatty acids and/or synthesizing triglycerides. | 04-01-2010 |
20100184169 | Modified Photosynthetic Microorganisms With Reduced Glycogen and Their Use in Producing Carbon-Based Products - This disclosure describes genetically modified photosynthetic microorganisms, including Cyanobacteria, that contain one or more mutations or deletions in a glycogen biosynthesis or storage pathway, which accumulate a reduced amount of glycogen as compared to a wild type | 07-22-2010 |
20100255551 | MODIFIED PHOTOSYNTHETIC MICROORGANISMS FOR PRODUCING TRIGLYCERIDES - This disclosure describes genetically modified photosynthetic microorganisms, including Cyanobacteria, that contain one or more exogenous genes encoding a diacylglycerol acyltransferase, a phosphatidate phosphatase, and/or an acetyl-CoA carboxylase, and which are capable of producing increased amounts of fatty acids and/or synthesizing triglycerides. | 10-07-2010 |
20110250659 | MODIFIED PHOTOSYNTHETIC MICROORGANISMS FOR PRODUCING LIPIDS - This disclosure describes genetically modified photosynthetic microorganisms, e.g., Cyanobacteria, that contain one or more exogenous genes encoding a phospholipase and/or thioesterase, which are capable of producing an increased amount of lipids and/or fatty acids. This disclosure also describes genetically modified photosynthetic microorganisms that contain one or more exogenous genes encoding a diacyglycerol acyltransferase, a phosphatidate phosphatase, and/or an acetyl-CoA carboxylase, which are capable of producing increased amounts of fatty acids and/or synthesizing triglycerides, as well as photosynthetic microorganism comprising mutations or deletions in a glycogen biosynthesis or storage pathway, which accumulate a reduced amount of glycogen under reduced nitrogen conditions as compared to a wild type photosynthetic microorganism. | 10-13-2011 |
20130143284 | MODIFIED PHOTOSYNTHETIC MICROORGANISMS FOR PRODUCING TRIGLYCERIDES - This disclosure describes genetically modified photosynthetic microorganisms, including Cyanobacteria, that contain one or more exogenous genes encoding a diacyglycerol acyltransferase, a phosphatidate phosphatase, and/or an acetyl-CoA carboxylase, and which are capable of producing increased amounts of fatty acids and/or synthesizing triglycerides. | 06-06-2013 |
20130344549 | MODIFIED PHOTOSYNTHETIC MICROORGANISMS FOR PRODUCING LIPIDS - This disclosure describes genetically modified photosynthetic microorganisms, e.g., Cyanobacteria, that overexpress an acyl carrier protein (ACP), an acyl-ACP synthase (Aas), or both, optionally in combination with one or more overexpressed or exogenous lipid biosynthesis proteins, and/or one or more overexpressed or exogenous glycogen breakdown proteins. Exemplary biosynthesis proteins include diacyglycerol acyltransferases, thioesterases, phosphatidate phosphatases, phospholipases, triacylglycerol (TAG) hydrolases, fatty acyl-CoA synthetases, and/or acetyl-CoA carboxylases, including combinations thereof. Also included are photosynthetic microorganisms comprising mutations or deletions in a glycogen biosynthesis or storage pathway, which accumulate a reduced amount of glycogen under reduced nitrogen conditions as compared to a wild type photosynthetic microorganism. The modified photosynthetic microorganisms provided herein are capable of producing increased amounts of lipids such as fatty acids and/or synthesizing triglycerides. | 12-26-2013 |
20140004580 | MODIFIED PHOTOSYNTHETIC MICROORGANISMS FOR PRODUCING LIPIDS | 01-02-2014 |
20140331362 | DOMINANT NEGATIVE MUTANT KRP PROTEIN PROTECTION OF ACTIVE CYCLIN-CDK COMPLEX INHIBITION BY WILD-TYPE KRP - Disclosed are mutant CDK inhibitor (CKI) polypeptides having dominant negative antagonist activity against wild-type CKI proteins, as well as related compositions, including nucleic acids and vectors encoding the mutant CKI polypeptides and transformed host cells and transgenic plants comprising such nucleic acids and vectors. Also disclosed are related methods for using the mutant proteins to modulate cell division in cells, particularly plant cells. | 11-06-2014 |
20150024442 | MODIFIED DIACYLGLYCEROL ACYLTRANSFERASE PROTEINS AND METHODS OF USE THEREOF - Provided are fusion proteins of diacylglycerol acyltransferase (DGAT) polypeptides fused to at least one heterologous intracellular localization domain, such as a bacterial membrane-targeting domain, modified photosynthetic microorganism that comprise such fusion proteins, and related methods for improving the production of lipids by photosynthetic microorganisms, including lipids such as triglycerides, fatty acids, and wax esters. | 01-22-2015 |
20150329868 | MODIFIED PHOTOSYNTHETIC MICROORGANISMS FOR CONTINUOUS PRODUCTION OF CARBON-CONTAINING COMPOUNDS - The present invention relates to a continuous production system for producing carbon-containing compounds, comprising a genetically modified photosynthetic microorganism, such as a | 11-19-2015 |
20160046902 | Cyanobacteria Having Improved Photosynthetic Activity - This disclosure describes modified photosynthetic microorganisms, including Cyanobacteria, that have a reduced amount of a light harvesting protein (LHP) and contain one or more introduced or overexpressed polynucleotides encoding one or more enzymes associated with lipid biosynthesis, and which are capable of producing increased amounts of fatty acids and/or synthesizing triglycerides. | 02-18-2016 |