17948033. COMMON TIME RESOURCES FOR MULTICASTING simplified abstract (QUALCOMM Incorporated)

COMMON TIME RESOURCES FOR MULTICASTING

Organization Name

QUALCOMM Incorporated

Inventor(s)

Ahmed Attia Abotabl of San Diego CA (US)

Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US)

Le Liu of San Jose CA (US)

Alberto Rico Alvarino of San Diego CA (US)

COMMON TIME RESOURCES FOR MULTICASTING - A simplified explanation of the abstract

This abstract first appeared for US patent application 17948033 titled 'COMMON TIME RESOURCES FOR MULTICASTING

Simplified Explanation

The abstract describes methods, systems, and devices for wireless communications, specifically focusing on multicast transmissions to multiple user equipment (UE) devices. The UE receives an indication of a set of time resources common to a group of UEs for the multicast transmission, along with a grant for the transmission over a subset of these resources based on scheduling information.

• User equipment (UE) receives an indication of a set of time resources for multicast transmission from a network entity.
• The UE then receives a grant for the multicast transmission over a subset of the time resources based on scheduling information.
• The subset of time resources is determined by the network entity and is common to a group of UEs, including the UE in question.

Potential Applications

This technology could be applied in:

• Mobile networks for efficient multicast transmissions to multiple users simultaneously.
• Internet of Things (IoT) devices for group communication in smart environments.

Problems Solved

This technology solves:

• Efficient allocation of time resources for multicast transmissions.
• Improved communication reliability for group transmissions.

Benefits

The benefits of this technology include:

• Enhanced network efficiency by utilizing common time resources for multicast transmissions.
• Improved user experience with reliable group communication.

Potential Commercial Applications

A potential commercial application of this technology could be in:

• Telecommunication companies offering multicast services to multiple users.
• IoT companies implementing group communication features in their devices.

Possible Prior Art

One possible prior art could be the use of multicast technologies in traditional broadcasting systems to reach multiple receivers simultaneously.

How does this technology impact battery life on user equipment during multicast transmissions?

This article does not address the potential impact on battery life for UEs receiving multicast transmissions. Further research is needed to understand the energy consumption implications of this technology.

What are the security measures in place to protect multicast transmissions from unauthorized access or interception?

The article does not delve into the security aspects of multicast transmissions. It would be essential to explore the encryption and authentication mechanisms employed to secure these communications.

Original Abstract Submitted

Methods, systems, and devices for wireless communications are described. For instance, a user equipment (UE) may receive, from a network entity, an indication of a set of time resource common to a set of UEs and available for communication of a multicast transmission from the network entity to two or more of the set of UEs, where the two or more of the set of UEs includes the UE, and where the set of time resources are a subset of a plurality of time resources of a carrier configured for the UE. The UE may receive, from the network entity, a grant for the multicast transmission and the multicast transmission over a subset of the set of resources, where the subset of the set of time resources is determined based on scheduling information associated with the grant and the indication of the set of time resources.