公开(公告)号：WO2020010324A1

公开(公告)日：2020-01-09

申请号：PCT/US2019/040717

申请日：2019-07-05

Applicant: APPLE INC.

Inventor： MAGANTI, Anjaneyulu ,  KHATI, Dhruv ,  SMAINI, Lydi ,  BALASUBRAMANIAN, Sanjeevi ,  NARRA, Shiva Krishna ,  TABET, Tarik ,  NARANG, Mohit ,  MURESAN, Tiberiu

IPC: H04W4/80 ,  H04W4/90 ,  H04W52/02 ,  G06F1/32

Abstract: This disclosure relates to techniques and devices for implementing an emergency power save mode (EPSM) in a user equipment device (UE). A UE may enter the EPSM in response to user input. While operating in the EPSM, the UE may power down a display of the UE to preserve batter}' life and may broadcast an emergency beacon in response to user input to a hardware button of the UE, such as a volume button. The UE may supply sound or haptic feedback in response to broadcasting the emergency beacon.

公开(公告)号：EP3815405A1

公开(公告)日：2021-05-05

申请号：EP19749486.7

申请日：2019-07-05

Applicant: Apple Inc.

Inventor： MAGANTI, Anjaneyulu ,  KHATI, Dhruv ,  SMAINI, Lydi ,  BALASUBRAMANIAN, Sanjeevi ,  NARRA, Shiva Krishna ,  TABET, Tarik ,  NARANG, Mohit ,  MURESAN, Tiberiu

IPC: H04W4/80 ,  H04W4/90 ,  H04W52/02 ,  G06F1/32