公开(公告)号：US20220190886A1

公开(公告)日：2022-06-16

申请号：US17421244

申请日：2020-01-10

Applicant: Apple Inc.

Inventor： Toufiqul ISLAM ,  Hong HE ,  Gregory ERMOLAEV

IPC: H04B7/0417 ,  H04W76/28 ,  H04W72/04 ,  H04W72/12

Abstract: Some embodiments of this disclosure include apparatuses and methods for a signaling mechanism for user equipment (UE) assistance feedback in a wireless communication system. At least a radio frequency integrated circuit can be configured to receive a first configuration signal, and transmit a first message comprising a UE assistance feedback, generated based on the first configuration signal, in an uplink (UL) channel. The first message can contain an index of a profile with information on a service requirement, a traffic characteristic, or a combination thereof of a network. A processor, coupled to the radio frequency integrated circuit, can be configured to generate the UE assistance feedback based on the first configuration signal.

公开(公告)号：US20220150950A1

公开(公告)日：2022-05-12

申请号：US17430074

申请日：2020-02-18

Applicant: Apple Inc.

Inventor： Toufiqul ISLAM ,  Debdeep CHATTERJEE ,  Sergey PANTELEEV ,  Fatemeh HAMIDI-SEPEHR ,  Gang XIONG

IPC: H04W72/14 ,  H04W72/12 ,  H04L1/18 ,  H04L5/00

Abstract: Methods and systems are provided for communicating in a wireless network based on a prioritization status. User equipment can receive a first signal that includes an indicator. The UE can determine a prioritization status for a second signal based on the prioritization indicator. The UE can communicate, with one or more radio access networks (RANs) of a network, the second signal, where the timeline of the second signal can be out of order respective of other signals communicated by the UE and the wireless network. The second signal can include data transmitted by an ultra-reliable low latency communication (URLLC) service. The UE can communicate the second signal out of order with respect to one or more additional signals. The UE, based on the indicator, can communicate hybrid automated repeat request (HARQ) feedback before a HARQ feedback timeline of a non-urgent transmission.

公开(公告)号：US20220124622A1

公开(公告)日：2022-04-21

申请号：US17430450

申请日：2020-02-17

Applicant: Apple Inc.

Inventor： Toufiqul ISLAM ,  Hong HE ,  Qiaoyang YE ,  Gregory ERMOLAEV

IPC: H04W52/02 ,  H04W72/04 ,  H04W72/08 ,  H04L5/00

Abstract: Embodiments are provided for resource monitoring and power saving in a user equipment (UE) operating according to a discontinuous reception (DRX) in new radio (NR) wireless communication system. The UE, operating in the DRX mode, monitors for a wake up occasion in control signal prior to the DRX ON time. If the wake occasion is detected, then the EFE monitors for a channel state information (CSI) resource signal (RS) prior to the DRX ON time. If no wake up occasion is detected, then at least a portion of the UE remains in a sleep mode prior to DRX ON time.