Panasonic Corporation

Panasonic Intellectual Property Management Co., Ltd.

Daigo Senoo

Nobuyuki Yamamoto

Pek Yew Tan

Tien Ming Benjamin Koh

Yosuke Tajika

Nandhakumar Ellappan

Kazufumi Kumagai

A storage battery control method includes receiving capacity information indicating chargeable and dischargeable capacities of a plurality of storage batteries; receiving use permission information indicating whether at least some of the plurality of storage batteries are available for the frequency control; determining target storage batteries to be used for the frequency control among storage batteries of the plurality of storage batteries indicated as available by the received use permission information; determining a bid capacity used for the frequency control, the bid capacity being equal to or less than a total value of the chargeable and dischargeable capacities of the target storage batteries; and submitting a bid for the frequency control under a bid condition including the bid capacity.

Storage battery control method and storage battery control apparatus

A method of setting which includes: obtaining, from a smart meter, an ID of the smart meter; obtaining, from a HEMS-controller, an ID and a certificate of the HEMS-controller and an ID and a certificate of an appliance controlled by the HEMS-controller; generating management information in which the ID of the smart meter, the ID and the certificate of the HEMS-controller, and the ID and the certificate of the appliance are associated with one another; and transmitting, based on the management information, the ID and the certificate of the HEMS-controller and the ID and the certificate of the appliance which are associated with the ID of the smart meter, to the smart meter.

Setting method, device authentication method, device authentication system, and server

An encoder includes an information holding section which stores flag bytes and an initial address, a data generation section which generates sets of first parity symbols from the initial address and the flag bytes, a parity generation section which generates and outputs sets of second parity symbols, for each column of data units included in the block, from the columns of data units included in the block and input user control data. The data generation section generates the addresses and the sets of first parity symbols, required to generate the columns of data units included in the block, based on the initial address and the flag bytes, selects necessary portions from the flag bytes and the addresses and the sets of first parity symbols generated, and outputs the portions to the parity generation section, as the columns of data units included in the block.

Encoder and optical disk recording apparatus

A data processing device of the invention has an ID creator unit () which adds ID information which is set by a CPU and the number of sectors, and outputs a result of the addition as ID information; a scramble SEED value table () which produces an initial scramble SEED value, by using the ID information which is outputted from the ID creator unit (); a normal scramble filter () which produces a scramble SEED value () for data to be transferred; a frame jumping scramble filter () which holds a scramble SEED value of a jumping destination () in preparation for jumping; and a selector () which selects one of the scramble SEED value () and the scramble SEED value () and outputs the selected value to the normal scramble filter (). Accordingly, the data processing device can perform a scrambling process and a de-scrambling process, without depending on the reliability of the data being transferred.

Growing community of inventors

Osaka, Japan

Daigo Senoo