公开(公告)号：US20230037028A1

公开(公告)日：2023-02-02

申请号：US17388839

申请日：2021-07-29

Applicant: QUALCOMM Incorporated

Inventor： Ravinder Kumar ,  Swarupa Gandhi Vudata ,  Vishnu Namboodiri Karakkad Kesavan Namboodiri ,  Mahendran Kamatchi ,  Shivaprasad Boora

IPC: H04W56/00 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may decode a first signal received over a broadcast channel during a first synchronization signal block (SSB) occasion to identify a first payload, and determine one or more expected changes between the first payload and a second payload of a second signal expected to be received over the broadcast channel during a second SSB occasion. The UE may update the first payload with the one or more expected changes to determine an updated first payload, and encode the updated first payload as an updated first signal. The UE may receive the second signal over the broadcast channel during the second SSB occasion, and apply the second signal and the updated first signal to a tracking procedure for the UE.

公开(公告)号：US10771192B2

公开(公告)日：2020-09-08

申请号：US16045589

申请日：2018-07-25

Applicant: QUALCOMM Incorporated

Inventor： Raghu Hanumantha Gowda ,  Gowrisankar Somichetty ,  Mangesh Shete ,  Swarupa Gandhi Vudata ,  Siva Kishore Reddy Yerrapareddy ,  Karthik Pavan Krishna Bhogaraju ,  Sathish Machukari ,  Nilotpal Dhar ,  Chun-Hao Hsu ,  Avinash Manda ,  Shashidhar Vummintala ,  Vivek Padi ,  Bishal Maskey ,  Vishu Kumar ,  Bharath Sakinala ,  Venugopal Ramamurthy ,  Vijayvaradharaj Tirucherai Muralidharan

IPC: H04L1/00 ,  H04W52/02 ,  H04W72/04 ,  H04W4/70 ,  H04L1/08

Abstract: Techniques and apparatus for early termination of decoding of communication channels for power saving in narrowband devices are provided. One technique includes monitoring for one or more first repetitions of at least one communication channel from a base station. The device determines, based on the monitoring, whether to refrain from monitoring for one or more second repetitions of the at least one communication channel. The device enters a low power mode if the determination is to refrain from monitoring for the one or more second repetitions of the at least one communication channel.