公开(公告)号：US10349350B2

公开(公告)日：2019-07-09

申请号：US15719887

申请日：2017-09-29

Applicant: MediaTek Inc.

Inventor： Xiu-Sheng Li ,  Wanchi Lee ,  Wei-Jen Chen

IPC: H04W52/02 ,  H04B7/26 ,  H04W72/04 ,  H04L27/26 ,  H04W72/12 ,  H04L5/00

Abstract: Various solutions for transmission resource allocation with respect to user equipment (UE) and network apparatus in mobile communications are described. A UE may receive control information from a network apparatus. The UE may turn on a radio frequency (RF) transceiver of the UE in a part of a transmission time interval (TTI) to receive downlink data in an event that the control information indicates that the downlink data is scheduled in the TTI. The downlink data is scheduled in a part of the TTI but not in any other time interval. The time duration of the TTI may comprise 14 orthogonal frequency-division multiplexing (OFDM) symbols and the part of the TTI may be configured as a mini-slot with time duration less than 14 OFDM symbols.

公开(公告)号：US20180092090A1

公开(公告)日：2018-03-29

申请号：US15719887

申请日：2017-09-29

Applicant: MediaTek Inc.

Inventor： Xiu-Sheng Li ,  Wanchi Lee ,  Wei-Jen Chen

IPC: H04W72/04 ,  H04W72/12 ,  H04L27/26 ,  H04B7/26

CPC classification number: H04W52/0225 ,  H04B7/2643 ,  H04L5/0053 ,  H04L5/0094 ,  H04L27/2601 ,  H04L27/2602 ,  H04W52/0216 ,  H04W52/028 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/1289 ,  Y02D70/00 ,  Y02D70/10 ,  Y02D70/12 ,  Y02D70/122 ,  Y02D70/1242 ,  Y02D70/126 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/21 ,  Y02D70/26 ,  Y02D70/449

Abstract: Various solutions for transmission resource allocation with respect to user equipment (UE) and network apparatus in mobile communications are described. A UE may receive control information from a network apparatus. The UE may turn on a radio frequency (RF) transceiver of the UE in a part of a transmission time interval (TTI) to receive downlink data in an event that the control information indicates that the downlink data is scheduled in the TTI. The downlink data is scheduled in a part of the TTI but not in any other time interval. The time duration of the TTI may comprise 14 orthogonal frequency-division multiplexing (OFDM) symbols and the part of the TTI may be configured as a mini-slot with time duration less than 14 OFDM symbols.

公开(公告)号：US10462742B2

公开(公告)日：2019-10-29

申请号：US15719833

申请日：2017-09-29

Applicant: MediaTek Inc.

Inventor： Xiu-Sheng Li ,  Wanchi Lee ,  Wei-Jen Chen

IPC: H04W52/02 ,  H04B7/26 ,  H04W72/04 ,  H04L27/26 ,  H04W72/12 ,  H04L5/00

Abstract: Various solutions for power consumption reduction with respect to user equipment (UE) in mobile communications are described. A UE may receive first control information in a first transmission time interval (TTI). The UE may determine whether to turn on a radio frequency transceiver of the UE in a second TTI according to the first control information. The first control information indicates whether downlink data for the apparatus is scheduled in the second TTI. The UE may further monitor first control information in a first radio carrier. The UE may determine whether to turn on a radio frequency transceiver of the UE to receive downlink information in a second radio carrier according to the first control information. The first control information indicates whether downlink information for the apparatus is scheduled in the second radio carrier.

公开(公告)号：US20180092033A1

公开(公告)日：2018-03-29

申请号：US15719833

申请日：2017-09-29

Applicant: MediaTek Inc.

Inventor： Xiu-Sheng Li ,  Wanchi Lee ,  Wei-Jen Chen

IPC: H04W52/02 ,  H04W72/04 ,  H04B7/26

Abstract: Various solutions for power consumption reduction with respect to user equipment (UE) in mobile communications are described. A UE may receive first control information in a first transmission time interval (TTI). The UE may determine whether to turn on a radio frequency transceiver of the UE in a second TTI according to the first control information. The first control information indicates whether downlink data for the apparatus is scheduled in the second TTI. The UE may further monitor first control information in a first radio carrier. The UE may determine whether to turn on a radio frequency transceiver of the UE to receive downlink information in a second radio carrier according to the first control information. The first control information indicates whether downlink information for the apparatus is scheduled in the second radio carrier.