公开(公告)号：US20230180070A1

公开(公告)日：2023-06-08

申请号：US17457483

申请日：2021-12-03

Applicant: QUALCOMM Incorporated

Inventor： Sreedeep C ,  Rakesh Krishna MOORTHY ,  Sarat Chandra BATTINI

IPC: H04W36/00 ,  H04W36/30 ,  H04L65/1016 ,  H04L65/1069

CPC classification number: H04W36/0066 ,  H04W36/30 ,  H04L65/1016 ,  H04L65/1069 ,  H04W84/12

Abstract: Disclosed are techniques for wireless communication. In an aspect, UE communicates data associated with a communication session over a first RAT (e.g., LTE, NR, WLAN, etc.) in accordance with a first set of performance parameters (e.g., codec, QoS, bitrate, bandwidth, etc.). UE performs, during the communication session, an inter-RAT handover from the first RAT to a second RAT (e.g., LTE, NR, WLAN, etc.). UE transmits a re-INVITE over the second RAT in response to the inter-RAT handover. UE receives an indication of a second set of performance parameters (e.g., codec, QoS, bitrate, bandwidth, etc.) in response to the re-INVITE. UE communicates data associated with the communication session over the second RAT in accordance with the second set of performance parameters.

公开(公告)号：US20250055940A1

公开(公告)日：2025-02-13

申请号：US18366517

申请日：2023-08-07

Applicant: QUALCOMM Incorporated

Inventor： Poonam MALWAL ,  Ankush GANDHI ,  Adil Umar KHAN ,  Shrawan KHATRI ,  Sreedeep C ,  Vinaya Kumara T.V.

IPC: H04M3/56 ,  H04W4/16 ,  H04W76/10

Abstract: Certain aspects of the present disclosure provide techniques for improving conference call initiation at a first user equipment (UE). An example method includes initiating a mobile call associated with a second UE, receiving input requesting to add a third UE to the mobile call prior to the mobile call being established with the second UE, and taking one or more actions to establish a mobile conference call with the second UE and the third UE based on the received input prior to the mobile call being established with the second UE.

公开(公告)号：US11974176B2

公开(公告)日：2024-04-30

申请号：US17457483

申请日：2021-12-03

Applicant: QUALCOMM Incorporated

Inventor： Sreedeep C ,  Rakesh Krishna Moorthy ,  Sarat Chandra Battini

IPC: H04W36/00 ,  H04L65/1016 ,  H04L65/1069 ,  H04W36/30 ,  H04W84/12

CPC classification number: H04W36/0066 ,  H04L65/1016 ,  H04L65/1069 ,  H04W36/30 ,  H04W84/12

Abstract: Disclosed are techniques for wireless communication. In an aspect, UE communicates data associated with a communication session over a first RAT (e.g., LTE, NR, WLAN, etc.) in accordance with a first set of performance parameters (e.g., codec, QoS, bitrate, bandwidth, etc.). UE performs, during the communication session, an inter-RAT handover from the first RAT to a second RAT (e.g., LTE, NR, WLAN, etc.). UE transmits a re-INVITE over the second RAT in response to the inter-RAT handover. UE receives an indication of a second set of performance parameters (e.g., codec, QoS, bitrate, bandwidth, etc.) in response to the re-INVITE. UE communicates data associated with the communication session over the second RAT in accordance with the second set of performance parameters.