Qualcomm Incorporated

Sumanth Kumar Kota

Dhananjaya Sarma Ponukumati

Krishna Rekhani

Arvind Vardarajan Santhanam

Brian Clarke Banister

Sitaramanjaneyulu Kanamarlapudi

Min Wang

Jun Zhu

Supratik Bhattacharjee

Nan Zhang

Yongsheng Shi

Timothy Paul Pals

Kang Gao

Sathish Krishnamoorthy

Jittra Jootar

Udayan Murli Bhawnani

Arnab Pal

Bhanu Kiran Janga

Omesh Kumar Handa

Zhibin Dang

Rebecca Wen-Ling Yuan

Farrukh Rashid

Nagaraju Gajula

Gautham Hariharan

Rishika Tindola

Vikas Gulati

Uttam Vyas

Sivasubramanian Ramalingam

Ahmed Omar Desouky Ali

Krishna Chaitanya Bellam

Sibasish Das

Upamanyu Jamwal

Chetan Jagdeesh Bharadwaj

Uday Kumar Chidurala

Methods, systems, and devices for wireless communication are described. A user equipment (UE) may measure a reference signal over a first subset of a set of measurement occasions using a serving UE receive beam according to a serving beam measurement periodicity. The UE may measure the reference signal over a second subset of the set of measurement occasions using a first subset of candidate UE receive beams of a set of candidate UE receive beams. The UE may measure the reference signal over a third subset of the set of measurement occasions using a second subset of candidate UE receive beams of the set of candidate UE receive beams. The UE may perform beam switching to a candidate UE receive beam of the set of candidate UE receive beams based at least in part on a result of measuring the reference signal.

User receive beam measurement prioritization

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive handover information associated with one or more neighbor cells. The UE may identify that a first discontinuous reception (DRX) cycle associated with a first subscriber identity module (SIM) of the UE at least partially overlaps with a second DRX cycle associated with a second SIM of the UE. The UE may identify that at least one of the first DRX cycle or the second DRX cycle does not overlap with a third DRX cycle associated with a neighbor cell of the one or more neighbor cells. The UE may transmit, to the neighbor cell, a message associated with a handover of at least one of the first SIM or the second SIM to the neighbor cell. Numerous other aspects are described.

Techniques for discontinuous reception collision handling for multiple subscriber identity module user equipment

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may adaptively switch between hybrid automatic repeat request (HARQ) monitoring modes to support power savings. In a first HARQ skipping mode, the UE may transmit an uplink message corresponding to a HARQ identifier and may receive a positive acknowledgment (ACK) message in a HARQ monitoring occasion associated with the HARQ identifier. Upon receiving the ACK message, the UE refrains from monitoring a subsequent HARQ monitoring occasion associated with the HARQ identifier while in the first HARQ skipping mode (e.g., an aggressive HARQ skipping mode). The UE may periodically enter a periodic evaluation mode from the first HARQ skipping mode, in which the UE monitors a subsequent HARQ monitoring occasion after receiving an ACK message to check for false ACK messages. If a false ACK message is detected, the UE enters a first HARQ skipping prohibited mode.

Techniques for controlling hybrid automatic repeat request (HARQ)

Aspects of the present disclosure generally relate to managing decoding of system information blocks (SIBs) at a user equipment (UE) and managing SIB transmissions at a base station. For example, the described aspects at the UE may include detecting a trigger event for decoding one or more SIBs received from a cell and determining to avoid decoding of at least one SIB received from the cell in response to the detected trigger event and a mobility pattern of the UE. The described aspect at the UE may further include using a stored version of the at least one SIB for communication with the first cell.

Techniques for improved decoding of system information blocks

Disclosed are techniques for notifying a user of a wireless mobile device of the contents of a signboard. In an aspect, the wireless mobile device receives a notification in a broadcast message transmitted on a broadcast channel of a short-range wireless network, the notification representing the contents of the signboard, decodes the notification without connecting to the short-range wireless network, and provides data representing the notification to the user of the wireless mobile device. In an aspect, a wireless access point coupled to the signboard encodes the notification in the broadcast message transmitted on the broadcast channel of the short-range wireless network supported by the wireless access point and broadcasts the notification in the broadcast message transmitted on the broadcast channel of the short-range wireless network.

Smart signboard-based notification system

A method for supporting emergency cell broadcast (CB) messages on a multi-subscriber identity module (SIM) mobile communication device includes: waking up a first subscription from a sleep mode at a common traffic channel (CTCH) occasion; decoding a CB message header received during the CTCH occasion; determining whether a scheduling message (SM) is present based on the decoded CB message header; and in response to determining that the SM is present, granting resource priority to the first subscription to decode the complete SM.

Emergency message support with dynamic priorities in dual subscriber identity module dual standby devices

Growing community of inventors

Hyderabad Telangana, India

Sumanth Kumar Kota