公开(公告)号：US11871469B2

公开(公告)日：2024-01-09

申请号：US16989694

申请日：2020-08-10

申请人： QUALCOMM Incorporated

发明人： Nikhil Challa ,  Mahesh Kommi ,  Anil Rao ,  Nishith Chaubey ,  Heekab Shin ,  Brian Danque

IPC分类号： H04W76/18 ,  H04L41/0668 ,  H04W24/08 ,  H04W24/10 ,  H04W56/00 ,  H04W76/16 ,  H04W72/20 ,  H04W88/06 ,  G06N20/00 ,  G06N5/04

CPC分类号： H04W76/18 ,  G06N5/04 ,  G06N20/00 ,  H04L41/0668 ,  H04W24/08 ,  H04W24/10 ,  H04W56/001 ,  H04W72/20 ,  H04W76/16 ,  H04W88/06

摘要： Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may support multiple radio access technologies (RATs). The UE may communicate using both a Long Term Evolution (LTE) connection for control signaling and a New Radio (NR) connection for data signaling in a non-standalone (NSA) mode. However, if the UE uses a data rate below a threshold, the NR connection may be inefficient. To reduce processing overhead, the UE may fall back to using the LTE connection for data communications. For example, the UE may delay or abort adding an NR connection based on the data rate. In some examples, the UE may transmit a fake report or a fake uplink message to trigger dropping an NR connection. Additionally or alternatively, the UE may indicate a preferred mode of operation to the network indicating a preference for communicating data via an LTE connection.

公开(公告)号：US11864113B2

公开(公告)日：2024-01-02

申请号：US17482211

申请日：2021-09-22

申请人： QUALCOMM Incorporated

发明人： Arnaud Meylan ,  Rissen Alfonso Joseph ,  Yogesh Kumar Sadhu ,  Nishith Chaubey ,  Vaishakh Rao ,  Alok Mitra ,  Aravindh Suriyamoorthy ,  Vinod Vijayarajan ,  Vinesh Tarphe

IPC分类号： H04W52/02 ,  H04W84/12

CPC分类号： H04W52/0229 ,  H04W52/0216 ,  H04W52/0274 ,  H04W84/12

摘要： Methods, systems, and devices for wireless communication are described. A data layer at a user equipment (UE) may provide information associated with an uplink message to a modem power manager to determine whether to keep resources which are brought up by the scheduler or to power them off for transmitting the uplink message. For example, the data layer may indicate a radio access technology, a subscriber identifier, and a bearer type associated with the uplink message, which may enable the modem power manager to identify which radios to wake up (e.g., or avoid putting to sleep). Utilizing the information may enable the modem power manager to determine whether the wakeup is related to uplink data, acquire information to support the wakeup with resources indicated by the information, and avoid putting resources to sleep if the scheduled and the unscheduled wakeup resource requirements match.