Patent application number | Description | Published |
20100195569 | COMMUNICATION TERMINAL DEVICE AND COMMUNICATION METHOD - Provided is a communication terminal device that reduces, in a network using a power line, the percentage of bands consumed for transmission of control packets in the bands consumed for all the communication, so as to ensure transmission of data intended to be transmitted. A PLC terminal F | 08-05-2010 |
20100195656 | COMMUNICATION APPARATUS AND COMMUNICATION METHOD - There is provided a communication apparatus which, in an ad-hoc network, when receiving control packets from a plurality of terminals, can determine whether or not there is a collision among the control packets, and, based on the determination, can be prevented from continuing to be out of the network due to a collision among the control packets transmitted from the plurality of terminals. In the communication terminal, a communication section receives a control packet which periodically comes up on a communication path. When the communication apparatus receives a plurality of control packets which are defective in at least payload portions thereof within a predetermined time period, if a control section determines that source addresses included in header portions of the control packets which are defective in the payload portions thereof include a source address which is not identical to the other source addresses, the control section determines that the control packets are transmitted from a plurality of terminals and collide with each other. | 08-05-2010 |
20100227495 | RESIN MOLDED PARTS WITH LOCK ARM, CONNECTOR USING IT AND METHOD FOR FORMING RESIN MOLDED PARTS WITH LOCK ARM - In resin molded parts with lock arms, a peripheral wall | 09-09-2010 |
20100248528 | LIF CONNECTOR - A connector comprising a first connector provided with a first projection and a second projection on an outer surface thereof; and a frame including a wall portion defining an opening, the wall portion provided with a first guide running in a direction and a second guide on an inner surface thereof, wherein the first connector is inserted into the frame through the opening along the direction while the first projection is guided by the first guide and the second projection is guided by the second guide, and at least a part of a distance between the first guide and the second guide shortens along the direction. | 09-30-2010 |
20100270074 | MOLD STRUCTURE FOR MOLDING HOUSING, METHOD FOR MOLDING HOUSING, AND HOUSING - A mold for forming a housing having a lance includes a first mold and a second mold. The lance has a first projection for engaging a terminal and a second projection provided at a position nearer with an end of the lance than the first projection. The first mold includes a first member having a third projection. The second mold includes a second member and a third member. The second member has a first concave portion into which the third projection is inserted. The third member is configured to be moved with respect to the second member. The second member defines, with the first member, a first space where the housing is adapted to be formed. The third member defines, with the first member, a second space where the first projection and the second projection are adapted to be formed. | 10-28-2010 |
20100290393 | COMMUNICATION TERMINAL AND COMMUNICATION METHOD - Provided is a communication terminal that is capable of securing a route having the finest state while suppressing a bandwidth that is consume by a transmission of a control packet at a low level, when applied in an ad-hoc network which uses an electrical power line. The communication terminal included in the ad-hoc network acquires a plurality of route candidates at the beginning of a data transmission by conducting a broadcast transmission of a route creation packet, and acquires a route having the finest state by conducting an unicast transmission of a route estimation packet to each of the route candidates in each predetermined period. | 11-18-2010 |
20110261706 | COMMUNICATION APPARATUS AND COMMUNICATION METHOD - A source apparatus writes, in a route request packet, the number of routes requested by the source apparatus. When a relay apparatus receives a route request packet for the first time, the relay apparatus determines a waiting time period, based on a route evaluation value that indicates a state of a route through which the route request packet has passed, and starts a timer. The relay apparatus selects route request packets having as high route evaluation values as possible, among route request packets that have been received until the timer expires, the number of route request packets to be selected being equal to the number of routes requested by the source apparatus, and then broadcasts the selected route request packets. | 10-27-2011 |
20120138359 | MOLD STRUCTURE FOR MOLDING HOUSING, METHOD FOR MOLDING HOUSING, AND HOUSING - A mold for forming a housing having a lance includes a first mold and a second mold. The lance has a first projection for engaging a terminal and a second projection provided at a position nearer with an end of the lance than the first projection. The first mold includes a first member having a third projection. The second mold includes a second member and a third member. The second member has a first concave portion into which the third projection is inserted. The third member is configured to be moved with respect to the second member. The second member defines, with the first member, a first space where the housing is adapted to be formed. The third member defines, with the first member, a second space where the first projection and the second projection are adapted to be formed. | 06-07-2012 |
20120139161 | MOLD STRUCTURE FOR MOLDING HOUSING, METHOD FOR MOLDING HOUSING, AND HOUSING - A mold for forming a housing having a lance includes a first mold and a second mold. The lance has a first projection for engaging a terminal and a second projection provided at a position nearer with an end of the lance than the first projection. The first mold includes a first member having a third projection. The second mold includes a second member and a third member. The second member has a first concave portion into which the third projection is inserted. The third member is configured to be moved with respect to the second member. The second member defines, with the first member, a first space where the housing is adapted to be formed. The third member defines, with the first member, a second space where the first projection and the second projection are adapted to be formed. | 06-07-2012 |
20130084729 | LEVER FITTING-TYPE CONNECTOR - Provided is a lever fitting-type connector wherein the time for connecting a second connector comprised of a plurality of connector segments to a first connector can be reduced; and a compact connector portion of a wire harness can be obtained. A second connector ( | 04-04-2013 |
20130164996 | CONNECTOR - A connector includes a housing to be inserted into a receiving chamber of an initiator, a plurality of terminal receiving chambers which are opened to a distal end face of the housing in parallel with each other in a row, and terminals respectively provided with pin inserting parts into which pins in the receiving chamber are inserted, and respectively received in the terminal receiving chambers. Each of the pin inserting parts has an elastic contact piece which is elastically contacted with the pin which has been inserted into the pin inserting part thereby to hold the pin in the pin inserting part. The terminals are received in the terminal receiving chambers so that the elastic contact pieces push the pins in a direction which is the same as a direction to which the terminal receiving chambers are arranged. | 06-27-2013 |
20140141637 | ELECTRICAL CONNECTOR - An electrical connector includes a housing body and a cover. The housing body includes a terminal accommodating hole that accommodates a terminal fitting, and a ferrite accommodating portion that accommodates a ferrite core. The cover covers the terminal fitting and the ferrite core attached to the housing body. The ferrite accommodating portion includes a ferrite accommodation chamber into which the ferrite core is inserted in a first direction perpendicular to a second direction in which the terminal fitting is inserted into the terminal accommodating hole, and protrusions provided on both inner side surfaces of the ferrite accommodation chamber facing in a third direction perpendicular to the first direction. The protrusions are engaged with concave portions formed on both side surfaces of the ferrite core to regulate movement of the ferrite core in the second direction. | 05-22-2014 |