公开(公告)号：US20240241562A1

公开(公告)日：2024-07-18

申请号：US18622314

申请日：2024-03-29

Applicant: SONY GROUP CORPORATION

Inventor： SHIGETO MATSUDA ,  YU SHIGETA ,  TETSU ETO ,  DAISUKE OYAMADA ,  TATSUYA OOKA

IPC: G06F1/3209 ,  G06F1/3231

CPC classification number: G06F1/3209 ,  G06F1/3231

Abstract: The information processing apparatus includes a computation processing circuit of which a state is capable of being switched at least between an active state in which power is consumed, and a no-power-usage state in which power is not consumed; an event detection module that detects a first event used to shift the state of the computation processing circuit from the no-power-usage state to the active state; a power isolation circuit that isolates power of the event detection module from power of the computation processing circuit in the no-power-usage state; and an isolation canceling circuit that cancels, in the active state, the isolation performed by the power isolation circuit.

公开(公告)号：US20230119266A1

公开(公告)日：2023-04-20

申请号：US17911123

申请日：2021-03-08

Applicant: SONY GROUP CORPORATION

Inventor： SHIGETO MATSUDA ,  YU SHIGETA ,  TETSU ETO ,  DAISUKE OYAMADA ,  TATSUYA OOKA

IPC: G06F1/3231 ,  G06F1/3209

Abstract: The information processing apparatus includes a computation processing circuit of which a state is capable of being switched at least between an active state in which power is consumed, and a no-power-usage state in which power is not consumed; an event detection module that detects a first event used to shift the state of the computation processing circuit from the no-power-usage state to the active state; a power isolation circuit that isolates power of the event detection module from power of the computation processing circuit in the no-power-usage state; and an isolation canceling circuit that cancels, in the active state, the isolation performed by the power isolation circuit.

公开(公告)号：US20220174778A1

公开(公告)日：2022-06-02

申请号：US17310612

申请日：2019-02-21

Applicant: SONY GROUP CORPORATION

Inventor： YU SHIGETA ,  TETSU ETO

IPC: H04W76/28 ,  H04W4/38

Abstract: To provide a communication apparatus capable of dynamically changing a discontinuous reception cycle with use of sensor data. Provided is a communication apparatus including a wireless communication section configured to execute wireless communication with an outside and a control section configured to acquire environmental information including sensing data output from a sensor group and to dynamically control, on the basis of the environmental information, an interval of the wireless communication performed by the wireless communication section with the outside.