Patent application number | Description | Published |
20130196186 | PRISMATIC SECONDARY BATTERY - A current interruption mechanism for prismatic secondary battery includes a tubular conductive member electrically connected to a positive electrode external terminal, an inversion plate, and a positive electrode collector connected to the inversion plate. The positive electrode collector has a first region that is parallel to a sealing body and a second region that is connected to a positive electrode plate. The boundaries between the first and second regions are disposed further outward than the inner surface of the tubular conductive member, and at least one of the edge portions, other than the boundaries between the first region and second region, is located further outward than the inner surface of the tubular portion of the conductive member. The current interruption mechanism is unlikely to be damaged even if the battery is subjected to shock due to vibration, falling, etc. | 08-01-2013 |
20130196187 | PRISMATIC SECONDARY BATTERY - Disclosed is a prismatic secondary battery in which a second insulating member that has a through-hole is disposed between an inversion plate and a first region of a positive electrode collector, and through the through-hole the first region of the positive electrode collector is electrically connected to the inversion plate by a connecting portion. The positive electrode collector has an annular notch portion that encircles the connecting portions connecting with the inversion plate. The product of the thickness t of the thinnest part of the notch portion and the length L of the notch portion is 0.28 to 0.57 mm | 08-01-2013 |
20130196191 | SEALED BATTERY - Provided is a sealed battery with improved safety and reliability in which no spark discharge or voltage recovery occurs after a current interrupt mechanism has been actuated. A sealed battery | 08-01-2013 |
20130196192 | SEALED SECONDARY BATTERY - Provided is a sealed secondary battery having a current interrupt mechanism with a high heat resistance that prevents fusion of the current collecting plate by the Joule heat generated during high-rate charge and discharged. A current interrupt mechanism | 08-01-2013 |
20130196220 | PRISMATIC SECONDARY BATTERY - A high-reliability prismatic secondary battery with a current interruption mechanism that is unlikely to be damaged even if the battery is subjected to shock is provided. The prismatic secondary battery includes a second insulating member having a first through-hole, the second insulating member being arranged between a first region of a positive electrode collector and an inversion plate. The first region of the positive electrode collector and the inversion plate are electrically connected to each other through the first through-hole. The second insulating member has a plurality of fixing pawl portions. The fixing pawl portions are hooked and fixed to a fixing portion formed on the outer surface side of the conductive member. | 08-01-2013 |
20130196221 | PRISMATIC SECONDARY BATTERY - A crimped portion of a positive electrode external terminal is crimped on its upper end side to be electrically connected to a positive electrode terminal plate. This crimped portion is welded to the positive electrode terminal plate by applying high energy beams. The negative electrode side has a configuration similar to that of the positive electrode side. The contact area between the positive electrode terminal plate and the crimped portion of the positive electrode external terminal is set smaller than the corresponding contact area on the negative electrode side, and the volume of the crimped portion of the positive electrode external terminal is set larger than that of the corresponding crimped portion on the negative electrode side. Thus, a prismatic secondary battery is provided that shows strong joining strength between the external terminal and the terminal plate, suppressed internal resistance variations, and improved reliability. | 08-01-2013 |
Patent application number | Description | Published |
20080205276 | Slotted ALOHA Congestion Control - A slotted Aloha communication system is provided according to one embodiment of the invention. The system may include a hub and a plurality of RCSTs. According to one embodiment, congestion control may occur at the RCST based in part on the number of segments received at the hub, the number of retransmission segments received at the hub and the number of successful collision retransmission segments received at the hub. The hub may communicate information regarding received segments. Congestion control may include calculating a transmission probably, performing a skewed probability measure with a probability equal to the transmission probability. If the results of the probability measure is positive the RCST may transmit or retransmit a segment within a first time prior, if the probability measure is negative then the RCST waits a set time period and reperforms the skewed probability measure. | 08-28-2008 |
20110122021 | ACQUISITION GUARD TIME REDUCTION USING TRIANGULATION RANGING - Embodiments provide systems, devices, and methods for determining acquisition guard times and acquisition control parameters or distance metrics for terminals in a satellite communication network using triangulation and single terminal ranging. A terminal or multiple terminals from the network may be selected as ranging terminals; the terminals may include normal user terminals used for determining a satellite position or a satellite distance. Ranging terminals may first enter a network and synchronize to TDMA frame timing by adjusting the acquisition control parameters. An adjusted acquisition control parameter may also be called a transmit timing control parameter. A satellite position or a distance difference between a real-time and a nominal satellite position may be estimated from timing control parameters. Information about the satellite position and/or the distance difference in satellite position may then be used to reduce acquisition guard times for other terminals using various techniques to compute acquisition control parameters. | 05-26-2011 |
20110122785 | ACQUISITION GUARD TIME REDUCTION USING SINGLE TERMINAL RANGING - Embodiments provide systems, devices, and methods for determining acquisition guard times and acquisition control parameters or distance metrics for terminals in a satellite communication network using triangulation and single terminal ranging. A terminal or multiple terminals from the network may be selected as ranging terminals; the terminals may include normal user terminals used for determining a satellite position or a satellite distance. Ranging terminals may first enter a network and synchronize to TDMA frame timing by adjusting the acquisition control parameters. An adjusted acquisition control parameter may also be called a transmit timing control parameter. A satellite position or a distance difference between a real-time and a nominal satellite position may be estimated from timing control parameters. Information about the satellite position and/or the distance difference in satellite position may then be used to reduce acquisition guard times for other terminals using various techniques to compute acquisition control parameters. | 05-26-2011 |
20110164499 | SLOTTED ALOHA CONGESTION CONTROL - A slotted Aloha communication system is provided according to one embodiment of the invention. The system may include a hub and a plurality of RCSTs. According to one embodiment, congestion control may occur at the RCST based in part on the number of segments received at the hub, the number of retransmission segments received at the hub and the number of successful collision retransmission segments received at the hub. The hub may communicate information regarding received segments. Congestion control may include calculating a transmission probably, performing a skewed probability measure with a probability equal to the transmission probability. If the results of the probability measure is positive the RCST may transmit or retransmit a segment within a first time prior, if the probability measure is negative then the RCST waits a set time period and reperforms the skewed probability measure. | 07-07-2011 |
Patent application number | Description | Published |
20150293671 | MOBILE TERMINAL DEVICE, SCREEN CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM - A mobile terminal device and methods are disclosed. A casing has a plurality of surfaces. A display module is provided on a first surface of the casing and displays a screen including an object. A first detection module is provided to overlap at least part of the display module and detects an operation performed on the display module. A second detection module is provided on a second surface opposite to the first surface and detects a movement operation for moving the screen. A control module cuts out at least a partial region including the object from the screen and moves the cut region according to the movement operation, when the movement operation has been detected. | 10-15-2015 |
20150296065 | MOBILE TERMINAL DEVICE - A mobile terminal device is disclosed. The device includes a display module, a communication module, a sound input module, a sound output module, a hold detection module and a control module. The communication module is configured to receive an incoming call. The sound input module is configured to receive sound from a user. The sound output module is configured to output sound of the call. The hold detection module is configured to detect that the mobile terminal device is held. The control module is configured to perform a process of notifying the caller that the user cannot take the call when the communication module receives an incoming call, the hold detection module detects that the mobile terminal device is held and then the hold detection module detects that the mobile terminal device is not held. | 10-15-2015 |
20150296066 | MOBILE TERMINAL DEVICE, LOCK RELEASE METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM - A mobile terminal device and methods are disclosed. A display module is provided on a first surface of the casing. A first detection module is provided to cover the display module and detects a user's operation. A second detection module is provided on a second surface opposed to the first surface and detects a user's operation. A lock control module sets a lock function for preventing the user's wrong operation. The lock control module releases the setting of the lock function, if the lock function is set and if the first detection module has detected a first operation. The lock control module releases the setting of the lock function, if the lock function is set and if the second detection module has detected a second operation. | 10-15-2015 |