Patent application number | Description | Published |
20080320185 | Buffering device and buffering method - A buffering device buffers data to be subjected to any one of a first process that necessitates a sequential guarantee and a second process that does not necessitate the sequential guarantee, and includes a storage unit that stores therein plurality of target data to be processed; a reading unit that reads the target data from the storage unit one-by-one based on a waiting flag set corresponding to the target data; and a control unit that sets a waiting flag for each of the target data, the waiting flag of a specific target data indicating preceding target data that must be processed before the reading unit reads the specific target data. | 12-25-2008 |
20120093211 | SERIAL TRANSMISSION APPARATUS, INFORMATION PROCESSING APPARATUS, AND SERIAL TRANSMISSION METHOD - A serial transmission apparatus, which transmits data through a serial communication line, includes a transmission unit configured to transmit data stored in a transmission data buffer to a transmission destination apparatus, a time-out detector configured to detect a time out when a response to the transmitted data from the transmission destination apparatus is not received within a specified period of time, a recovery state detector configured to detect a recovery state representing that the serial communication line is in a link recovery process, and a retransmission request unit configured to request the transmission unit to transmit again the data which has been stored in the transmission data buffer when the time-out detector detects the time-out or when the recovery state detector detects the recovery state of the serial communication line. | 04-19-2012 |
20120096195 | DATA TRANSFER DEVICE AND DATA TRANSFER METHOD - A data transfer device includes a storage controller that stores received response data in a buffer with respect to each piece of identification information included in the response data when receiving the response data from a first device, the response data being transferred from the first device in response to a transfer request transferred from a second device, a counting unit that counts a number of pieces of the response data stored in the buffer by the storage controller with respect to each piece of the identification information, and a determination unit that determines whether the number counted by the counting unit reaches a specified value preliminarily set with respect to each piece of the identification information. | 04-19-2012 |
20120102293 | TRANSMISSION DEVICE, TRANSMISSION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - A transmission device includes a plurality of memory units storing requests for processing information stored in a memory. Moreover, when a request from a first device is received, the transmission device analyzes the received request to specify an address range including a memory address storing data to be subjected to the requested processing. The transmission device stores requests in different memory units for each address range. Moreover, the transmission device determines for each memory unit whether the stored requests are being executed by a second device. The transmission device transmits a request which is stored in a memory unit and which is determined to be not being executed, to the second device. | 04-26-2012 |
20120246263 | DATA TRANSFER APPARATUS, DATA TRANSFER METHOD, AND INFORMATION PROCESSING APPARATUS - A data transfer apparatus which transfers data sent from a first apparatus to a second apparatus, the data transfer apparatus including a first storage unit to store first data sent from the first apparatus, a second storage unit to store management information which manages a transmission state of transmission of the first data stored by the first storage unit to the second apparatus, a determination unit to dynamically determine a size of second data to be transferred to the second apparatus, in accordance with the transmission state, and a transmission unit to generate and transmit, to the second apparatus, the second data of the determined size which includes one or more pieces of the first data. | 09-27-2012 |
20140064300 | DATA TRANSFER APPARATUS, DATA TRANSFER METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING DATA TRANSFER PROGRAM - A data transfer apparatus includes a received-packet storage unit that is capable of storing received packets and retrieving the stored packets in an order different from the order in which these packets were received. The data transfer apparatus retrieves a packet from the received-packet storage unit in accordance with a request from a transfer-destination apparatus. When a packet initially received from a source apparatus from among the packets stored in the received-packet storage unit is retrieved, the data transfer apparatus transmits to the source apparatus a credit updated value that is proportional to the size of data that can be stored in the received-packet storage unit. | 03-06-2014 |
Patent application number | Description | Published |
20120091500 | LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DEVICE - A light emitting device uses a conductive bonding agent in bonding a package and a cap, and the light emitting device is a non-air tight and can be manufactured stably, with an improved yield. A method of manufacturing the light emitting device includes a step of bonding a cap having a frame portion to a package having a light emitting element mounted in a recess of the package to cover an opening of the recess. In the step of bonding, a metal bonding agent having greater wettability to the frame portion than to the package is partially disposed to the package or the frame portion, and extended along the frame portion so that ends of the metal bonding agent are joined to each other. With this, a space is defined at a joining portion where the ends of the metal bonding agent are joined, and the package and the frame portion are bonded. | 04-19-2012 |
20130344631 | METHOD OF MANUFACTURING LIGHT EMITTING DEVICE - A light emitting device is manufactured in which a cap having a frame portion is bonded to a package having a light emitting element mounted in a recess of the package to cover an opening of the recess. A method for manufacturing the light emitting device includes: partially disposing a metal bonding agent, having greater wettability to the frame portion than to the package, to one of the package and the frame portion; and bonding the package and the frame portion by extending the metal bonding agent along the frame portion so that ends of the metal bonding agent are joined to each other while defining a space at a joining portion where the ends of the metal bonding agent are joined. | 12-26-2013 |
20140021595 | SEMICONDUCTOR COMPONENT SUPPORT AND SEMICONDUCTOR DEVICE - A semiconductor component support is provided which includes a component support portion for a semiconductor component to be mounted on the semiconductor component support portion. The component support portion includes a metal part that includes an opening in plan view. The opening of the metal part includes first and second sections. The second section communicates with the first section, and is arranged outside the first section. The second section is wider than the first section. The first section can be at least partially positioned directly under a mount-side main surface of the semiconductor component. | 01-23-2014 |