摘要:
A data processing system comprises a Flash memory (120) having a storage space partitioned in a plurality of storage pages (P′). Each storage page comprises a memory reliability indicator indicative for the reliability of a storage region of the memory. Coupled to the Flash memory is a controller (150) for the Flash memory, that includes a facility for protecting data against errors occurring during storage in the Flash memory and for detecting and/or correcting errors in the data stored in the data, when retrieved from the Flash memory. A data processing unit (100) is coupled to the controller (150) that has access to a working page (P) comprising a first section of user data and a second section of management information, including a memory reliability indicator. The data processing system is characterized by a data re-arranging facility (105) for subdividing the data in the work page into a plurality of portions. Each portion comprises a part of the user data, and the last portion additionally comprises the management information including the memory reliability indicator. The controller (150) is arranged to subsequently generate redundant data for each of those portions and to write the content of the subsequent portions with its respective redundant data to the storage page (122).
摘要:
A data processing system comprises a Flash memory (120) having a storage space partitioned in a plurality of storage pages (P′). Each storage page comprises a memory reliability indicator indicative for the reliability of a storage region of the memory. Coupled to the Flash memory is a controller (150) for the Flash memory, that includes a facility for protecting data against errors occurring during storage in the Flash memory and for detecting and/or correcting errors in the data stored in the data, when retrieved from the Flash memory. A data processing unit (100) is coupled to the controller (150) that has access to a working page (P) comprising a first section of user data and a second section of management information, including a memory reliability indicator. The data processing system is characterized by a data re-arranging facility (105) for subdividing the data in the work page into a plurality of portions. Each portion comprises a part of the user data, and the last portion additionally comprises the management information including the memory reliability indicator. The controller (150) is arranged to subsequently generate redundant data for each of those portions and to write the content of the subsequent portions with its respective redundant data to the storage page (122).
摘要:
A method for treating or preventing disorders, diseases, and symptom of reflux, that is laryngopharyngeal reflux (LPR), in the laryngopharynx caused by pepsin comprises orally administering to the laryngopharynx of a patient an effective amount of cellulose powder. A method for treating or preventing damage to the lining membranes of at least some of the aerodigestive tract, the damage caused by pepsin, comprises coating at least some of the lining membranes with an effective amount of a cellulose powder. Upon inhalation of the powder, the powder coats the lining membranes. Upon coating the lining membranes, the powder becomes a gel. The gel prevents the pepsin from binding with the lining membranes, thereby preventing damage caused by pepsin in laryngopharyngeal reflux or in extra-esophageal reflux.
摘要:
A sole plate assembly for an electric hand iron, said sole plate assembly comprises a metal outer frame member; a metal retaining ring member shaped to fit inside said metal outer frame member; a flat sole glass or ceramic plate member shaped to fit in said metal retaining ring member; and a flexible seal member arranged to locate in said metal retaining ring member. The construction provides for improved ease of assembly, and a robust sole plate construction.
摘要:
Pharmaceutical compositions are for administration to the nasal tract. In particular, dry powder compositions are cellulose, and in particular hydroxypropylmethylcellulose (HPMC), and one or more therapeutic agents. It has been shown that administration of HPMC to the nasal cavity is capable of enhancing natural mucus. These powders, and the gel that forms when they are administered to the nasal tract, have now surprisingly been found to be a very effective way of intranasally administering therapeutic agents, and in particular, herbal or homeopathic agents.
摘要:
Pharmaceutical compositions are for administration to the nasal tract. In particular, dry powder compositions are cellulose, and in particular hydroxypropylmethylcellulose (HPMC), and one or more therapeutic agents. It has been shown that administration of HPMC to the nasal cavity is capable of enhancing natural mucus. These powders, and the gel that forms when they are administered to the nasal tract, have now surprisingly been found to be a very effective way of intranasally administering therapeutic agents, and in particular, herbal or homeopathic agents.
摘要:
A method for treating or preventing disorders, diseases, and symptom of reflux, that is laryngopharyngeal reflux (LPR), in the laryngopharynx caused by pepsin comprises orally administering to the laryngopharynx of a patient an effective amount of cellulose powder. A method for treating or preventing damage to the lining membranes of at least some of the aerodigestive tract, the damage caused by pepsin, comprises coating at least some of the lining membranes with an effective amount of a cellulose powder. Upon inhalation of the powder, the powder coats the lining membranes. Upon coating the lining membranes, the powder becomes a gel. The gel prevents the pepsin from binding with the lining membranes, thereby preventing damage caused by pepsin in laryngopharyngeal reflux or in extra-esophageal reflux.
摘要:
A microcontroller system includes at least one processor and at least one storage unit for storing data received from or to be sent to the processor. At least two read clients are provided in the processor for retrieving data from the storage unit, and at least one write client is provided in the processor for writing data in the storage unit. The system further includes a memory device provided in the storage unit for storing data, and an arbitration device provided in the storage unit for enabling access to the memory device by the read and the write client. The read clients each have a dedicated read address line connected to the arbitration device for sending a read address of read data to be retrieved from the memory device, and a shared read data bus connected to the memory device for receiving the read data from the read address.
摘要:
Apparatus for controlling atomic access to a memory includes an access request evaluator for receiving an atomic access request to an address in the memory from a client and determining whether to allow atomic access to the requested address. An access indicator indicates whether a select address is currently under atomic access in the memory, and an access release indicates whether the atomic access is completed at the select address. The access request evaluator enables the client atomic access to the requested address if the access indicator indicates that the requested address is currently not under atomic access.
摘要:
A disk formatter in a disk drive having a main control processor for performing functions relating to transfer of data between a host and at least one disk medium, includes a processor for obtaining sector information of a target sector on the disk medium and issuing commands for reading or writing data on the target sector based on the sector information. A command receiving unit receives the commands for reading or writing issued by the processor and enables reading or writing of the target sector, and a routing unit receives data or status information from the target sector and communicates the data or status information to the processor for enabling the processor to adjust the commands for reading and writing data on the disk sectors based on the data or status information and the sector information.