Toyota Jidosha Kabushiki Kaisha

Sumitomo Electric Industries, Limited

Sumitomo Wiring Systems, Limited

Autonetworks Technologies, Limited

Hiroki Keino

Mutsumi Matsuura

Hiroaki Urano

Ryutaro Yamazaki

Kaoru Yoshida

Yuki Yamakawa

Taichi Matsumura

Keigo Takahashi

Masayuki Nishiguchi

Kotaro Hara

Yohsuke Okada

Shiro Ouchi

Kazuya Kitatani

A communication apparatus includes an electronic control unit configured to manage transmission timing of predetermined data to the network, transmit the data to the network based on the transmission timing, measure an actual transmission time, determine whether the actual transmission time exceeds a specified transmission time, when the transmitted data is predetermined control object data, when determination is made that the actual transmission time is equal to or less than the specified transmission time, set next transmission timing of the control object data to be the predetermined period, and when the transmitted data is the control object data, when determination is made that the actual transmission time exceeds the specified transmission time, delay next transmission timing of the control object data by a predetermined waiting time with respect to the predetermined period.

Communication apparatus, communication method, non-transitory recording medium, and communication system

A gateway apparatus is provided, including: a storage unit storing a plurality of different filter information pieces each including an application target ECU configuration, a filter condition indicating a condition of data allowed to be transferred to the ECU and a filter version, in a manner associated with each other; a selection unit selecting, from among the plurality of different filter information pieces, a filter information piece whose application target ECU configuration corresponds to an ECU configuration of an ECU installed in the vehicle; a notification unit notifying an information processor of a filter version included in the filter information piece selected by the selection unit; and a filter processing unit judging whether or not data received from the information processor is to be transferred to the ECU installed in the vehicle in accordance with a filter condition included in the filter information piece selected by the selection unit.

Gateway apparatus and communication method

A connector structure includes a connector body that includes wiring in an internal section; an opening of the connector body, the opening being positioned to overlap the wiring when being viewed in a predetermined direction, the opening communicating with the internal section; and a probe holding mechanism in the opening, the probe holding mechanism blocking up the opening. The probe holding mechanism is configured to have a probe inserted through the probe holding mechanism in the predetermined direction and is configured to, when the probe is inserted through the probe holding mechanism, deform and hold the probe.

Connector structure

A resolver is provided with a rotor plate fitted to a key groove in a rotating shaft and connected to the rotating shaft, and also with a resolver stator for detecting the rotational position of the rotor plate. The resolver stator is provided with a resolver cover for protecting a coil board of a stator core and fixed to the stator core. The coil board is provided with holes fitted to stator pins which are projections of the stator core, coil patterns each formed so as to center on each of the holes, and lead wires connected to the coil patterns formed on the coil board. The outer peripheral portion of the stator core is provided with long mounting holes for fixing the resolver to the housing of a rotating machine, such as an electric motor or a generator, and also with engaging holes engaging with claws of the resolver cover.

Resolver for detecting a rotational position of a resolver rotor connected to a rotator shaft of a rotating machine

Growing community of inventors

Toyota, Japan

Hiroki Keino