公开(公告)号：US20230239836A1

公开(公告)日：2023-07-27

申请号：US18190028

申请日：2023-03-24

Applicant: QUALCOMM Incorporated

Inventor： Raghavendra Shyam ANANDA ,  Alberto RICO ALVARINO ,  Srikanth MENON ,  Praveen Maruthoormana PURUSHOTHAMAN

IPC: H04W68/02 ,  H04W52/02 ,  H04W48/08

CPC classification number: H04W68/02 ,  H04W52/0229 ,  H04W52/0216 ,  H04W48/08

Abstract: A configuration to enable a base station to adjust an error rate for paging and to advertise such error rate to UEs, in order to optimize or reduce network paging resources. The apparatus determines a target miss rate for paging on a downlink narrowband control channel. The apparatus transmits an indication of the target miss rate to one or more UEs. The indication is transmitted in system information or a dedicated downlink channel.

公开(公告)号：US20210360526A1

公开(公告)日：2021-11-18

申请号：US16938609

申请日：2020-07-24

Applicant: QUALCOMM Incorporated

Inventor： Ganesh NAGAMANI ,  Raghavendra Shyam ANANDA ,  Srikanth MENON

IPC: H04W52/02 ,  H04L5/00 ,  H04W68/00 ,  H04W72/04

Abstract: Aspects of the disclosure relate to a user equipment (UE) for wireless communication. The UE wakes to monitor for a wakeup signal (WUS) having a maximum WUS duration and configured to indicate an upcoming transmission of a paging signal corresponding to the WUS. The UE detects a reference signal tone energy from tones carrying reference signals, detects a WUS tone energy from tones designated for carrying the WUS, and determines whether the WUS is present or absent based on the WUS tone energy and the reference signal tone energy. The UE then transitions to a sleep state prior to an end of the maximum WUS duration when the WUS is determined to be absent. Alternatively, the UE remains awake when the WUS is determined to be present and receives the paging signal corresponding to the WUS. Other aspects, features, and embodiments are also claimed and described.

公开(公告)号：US20210014851A1

公开(公告)日：2021-01-14

申请号：US16909412

申请日：2020-06-23

Applicant: QUALCOMM Incorporated

Inventor： Le LIU ,  Alberto RICO ALVARINO ,  Raghavendra Shyam ANANDA ,  Srikanth MENON ,  Murali MENON

IPC: H04W72/04 ,  H04L1/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may signal, to a base station, a capability of the UE relating to carrier aggregation for a particular category or class of the UE, such as for narrowband Internet of Things (NB-IoT) UEs. The UE may receive, from the base station, a configuration for carrier aggregation for the particular category or class of the UE based at least in part on the capability of the UE relating to carrier aggregation for the particular category or class of the UE. The UE may communicate with the base station using carrier aggregation based at least in part on the configuration for carrier aggregation for the particular category or class of the UE. Numerous other aspects are provided.