Patent application number | Description | Published |
20110103442 | MOBILE TERMINAL, METHOD OF CONTROLLING MOBILE TERMINAL AND CONTROL APPARATUS - A mobile terminal has a communication unit for performing wireless communication, a plurality of modem units for performing modulation and demodulation in different communication methods, respectively, and a control unit for obtaining time information indicating a suspension of a wireless communication from a main modem unit in the plurality of modem units, for suspending the main modem unit from performing wireless communication via the communication unit, and for enabling the main modem unit to perform wireless communication via the communication unit on the basis of the time information, wherein, while the main modem unit suspending wireless communication, the control unit enables a sub modem unit in the plurality of modem units to measure a reception level via the communication unit in accordance with the obtained time information. | 05-05-2011 |
20110159879 | Mobile Terminal and Communication Control Method - A mobile terminal communicating with a plurality of cells, including a serving cell, has a control unit. The control unit performs at least one control of (a) a first control for causing a path search unit to detect a path for the serving cell more preferentially than paths for cells other than the serving cell, (b) a second control for causing a finger assignment unit to assign a path detected for the serving cell preferentially over paths detected for cells other than the serving cell to a plurality of fingers, and
| 06-30-2011 |
Patent application number | Description | Published |
20100077262 | INFORMATION PROCESSING DEVICE AND ERROR PROCESSING METHOD - An information processing device having two processing units capable of operating in synchronization with each other, includes: a common unit capable of outputting an identical signal to the two processing units; detection units that are respectively provided for the processing units and each detects errors occurred in corresponding processing unit respectively; a comparison unit that compares outputs from the two processing units; and a control unit that controls signals from the processing units to the common unit, based on a detection result of the detection units and a comparison result of the comparison unit, and determines, if errors of an identical type are simultaneously detected by the detection units, that the errors are due to an error of the common unit. | 03-25-2010 |
20100191942 | Information processor and control method - A northbridge, when detecting a synchronization break of a redundant CPU, stops the operation of an abnormal CPU bus where an error has occurred and the firmware in an FWH instructs the northbridge to inhibit an external instruction. In addition, the firmware save the inside information of a normal CPU connected to a normal CPU bus and cache data on a memory and the northbridge issues reset to all CPUs in the home system board. The firmware then restores the inside information of the CPU save on the memory to the all CPUs and instructs the northbridge to cancel the inhibition of the external instruction. | 07-29-2010 |
20100228507 | TRACE DEVICE AND TRACE METHOD FOR FAILURE ANALYSIS - A trace device for tracing data in an LSI includes a trace data storing unit that stores trace data, a trace target determination unit that determines whether to store trace data of one of a plurality of trace targets in the trace data storing unit based on an operating state of a system including the LSI and based on a failure occurrence report reported from any of the trace targets in response to an occurrence of an error in the trace target residing in the LSI and a trace target selection unit that selects the trace data to be stored in the trace data storing unit out of the trace data from the plurality of trace targets based on the determining by the trace target determination unit, and stores the selected trace data in the trace data storing unit. | 09-09-2010 |
20110320683 | Information processing system, resynchronization method and storage medium storing firmware program - An information processing system includes sets of multiple processors performing processing synchronously. The system includes: a ROM storing a firmware program activating the processors to a synchronized state; a RAM defined by one address map; a firmware copying section copying the firmware program in the ROM to the RAM, on system boot; and a RAM address register storing an address of the RAM and of a copy destination of the firmware program. The system further includes: a RAM address storing section storing the address of the RAM and of the copy destination of the firmware program; a loss-of-synchronism detection section detecting loss of synchronism of the processors; and an address replacing section referring to the RAM address register upon detection of the loss of synchronism, thereby replacing an address for reading the stored firmware program, with the address of the RAM and of the copy destination of the firmware program. | 12-29-2011 |
20110320901 | DATA TRANSFER DEVICE AND CONTROL METHOD OF DATA TRANSFER DEVICE - A data transfer device includes a data transmitting circuit includes an error detection code generating unit generating an error detection code for detecting an error in the data, and a transmission unit transmitting the data and the error detection code together with retransmit enable information representing that corresponding data transmitted before the former data or transmitted next can be retransmitted, the data receiving circuit includes a reception unit receiving the transmitted data, the transmitted error detection code and the transmitted retransmit enable information, an error detection unit detecting the error in the received data based on the error detection code, an error data retaining unit retaining the data in which an error is detected when the reception unit receives the retransmit enable information, and an error data comparing unit that comparing the error detected data retained in the error data retaining unit with corresponding data that is retransmitted. | 12-29-2011 |