Star cluster codeset database for universal remote control devices

    公开(公告)号:US11270577B2

    公开(公告)日:2022-03-08

    申请号:US15831717

    申请日:2017-12-05

    Abstract: A keycode data structure includes a device type byte, a set of keycodes, system code information, a system data byte, a protocol pointer that points to a protocol table and a number of flagbytes that are used to index a particular key among the keycodes. The keycode data structure also contains a plurality of keycode data structure pointers (KDSPs). Keycode data structures are linked together using KDSPs. A special value in the keycode data structure is used to indicate that the keycode data structure contains multiple KDSPs. The number of pointers is stored in a particular location of the keycode data structure.

    STAR CLUSTER CODESET DATABASE FOR UNIVERSAL REMOTE CONTROL DEVICES

    公开(公告)号:US20220270474A1

    公开(公告)日:2022-08-25

    申请号:US17668160

    申请日:2022-02-09

    Abstract: A keycode data structure includes a device type byte, a set of keycodes, system code information, a system data byte, a protocol pointer that points to a protocol table and a number of flagbytes that are used to index a particular key among the keycodes. The keycode data structure also contains a plurality of keycode data structure pointers (KDSPs). Keycode data structures are linked together using KDSPs. A special value in the keycode data structure is used to indicate that the keycode data structure contains multiple KDSPs. The number of pointers is stored in a particular location of the keycode data structure.

Patent Agency Ranking