Abstract:
PROBLEM TO BE SOLVED: To provide a method and device for setting encryption starting time in a radio communication system. SOLUTION: The method comprises: receiving a first RRC message for starting a first encryption setting parameter; setting a value obtained by adding a predetermined value to a first sequence number which is the last PDU sequence number among PDU sequences carrying a second RRC message that shows completion of starting of the first encryption setting parameter, as a first encryption starting time of a first SRB; transmitting the second RRC message by the first SRB; prohibiting transmission of an RRC message which uses the first encryption setting parameter by the first SRB; and permitting so as to transmit even an arbitrary RRC message by the first SRB after confirming that the second RRC message has arrived. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method and apparatus of default timer configurations of a wireless communications system. SOLUTION: The method includes setting default values of timers to be a first value and setting default values of a status report prohibit timer, polling prohibit timer and polling timer to be a second value. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To solve the problems that a memory card having low power consumption and high speed access capability is necessary, however, it is necessary to have backward compatibility with existing protocols such as the MMC, SD and USB specifications in the evolution of memory cards. SOLUTION: A removable electrical interface device for transferring data to and from a host adapted to operate in one of a universal serial bus (USB) compatible mode, a Mu mode and a non-USB compatible mode includes a first row of contact pads capable of supporting at least one of USB Standard-A connection, Mu mode connection or non-USB compatible mode connection, and a second row of contact pads, capable of supporting the Mu mode connection and the non-USB compatible mode connection. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method and an apparatus in a radio communication system, for processing a protocol error by resetting one side of a radio link control layer, thereby enabling improvement of transmission efficiency. SOLUTION: In the radio communication system including a first communication equipment and a second communication equipment performing mutual communication, when the protocol error is detected, a first RLC (radio link control) entity of the first communication equipment resets only the transmission side thereof. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a vibration-proof speaker for solving various problems caused by conventional technology. SOLUTION: A vibration-proof speaker comprises an enclosure, a bottom part for supporting the enclosure provided under the enclosure, and a vibrational absorption implement for absorbing the vibration generated by a speaker provided between the enclosure and the bottom part. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method and apparatus for processing a control PDU upon re-establishing a receiver side in a radio communication system. SOLUTION: The method includes steps of re-establishing only the receiver side in an RLC entity of a communication apparatus, deleting a first control PDU corresponding to the receiver side, and retaining a second control PDU without deleting the second control PDU corresponding to a transmitter side. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To prevent an image-capturing module from being damaged due to collision. SOLUTION: A display device including a first housing, a display panel, and an image-capturing module is provided. The first housing has a first surface and a second surface opposite to the first surface. The display panel is disposed on the first surface. The image-capturing module includes a second housing and an image-capturing unit. The second housing is mounted on the first housing. The second housing has an opening which passes through the first surface and the second surface. The two ends of the image-capturing unit are, respectively pivotally connected to the innerwall of the opening so that the image-capturing module is rotatably disposed on the display device. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a computer which has a multifunctional power button for solution of problems with existing techniques. SOLUTION: The computer which has multifunctional power button includes an input/output chip, power button connected to the input/output chip, and controller connected to the power button. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
A wireless communications system includes a first station in wireless communications with a second station along at least one channel. The first station initiates a local suspend function for the channel, with a suspend point determined by a first sequence number (SN). Prior to a resume command to terminate the local suspend function, a reset procedure for the channel is performed. In response to the reset procedure, the first SN of the suspend point is set equal to a default value. This halts communications along the channel while the channel is locally suspended. The resume command for the channel then terminates the local suspend function. Alternatively, the suspend point is determined by a first hyper-frame number/sequence number (HFN/SN) pair. After the reset procedure, and prior to terminating the local suspend function, the first station transmits along the channel to the second station no layer 2 protocol data units (PDUs) having associated HFN/SN pairs that are sequentially after the first HFN/SN pair.