17542327. DYNAMIC MODEM PARTITIONING TECHNIQUES FOR MULTIPLE SUBSCRIBER IDENTIFICATION MODULES simplified abstract (QUALCOMM Incorporated)

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DYNAMIC MODEM PARTITIONING TECHNIQUES FOR MULTIPLE SUBSCRIBER IDENTIFICATION MODULES

Organization Name

QUALCOMM Incorporated

Inventor(s)

Mutaz Zuhier Afif Shukair of San Diego CA (US)

Qingxin Chen of San Diego CA (US)

Francis Ming-Meng Ngai of Louisville CO (US)

Reza Shahidi of San Diego CA (US)

Cheol Hee Park of San Diego CA (US)

Bhupesh Manoharlal Umatt of Poway CA (US)

DYNAMIC MODEM PARTITIONING TECHNIQUES FOR MULTIPLE SUBSCRIBER IDENTIFICATION MODULES - A simplified explanation of the abstract

This abstract first appeared for US patent application 17542327 titled 'DYNAMIC MODEM PARTITIONING TECHNIQUES FOR MULTIPLE SUBSCRIBER IDENTIFICATION MODULES

Simplified Explanation

Methods, systems, and devices for wireless communications are described in which a user equipment (UE) may use multiple subscriber identification modules (SIMs) in dual-SIM dual-active (DSDA) communications.

  • DSDA UE supports the use of multiple SIMs for wireless communications.
  • The UE can identify a set of available radio frequency (RF) resources for communications.
  • The set of available RF resources includes multiple RF components and RF baseband resources.
  • The set of available resources can be shared between multiple SIMs.
  • The UE can identify different resource partitions of the set of available resources.
  • Different resource partitions are used to provide concurrent communications of both SIMs based on parameters of each SIM.

Potential Applications

  • Dual-SIM smartphones and other devices that support multiple SIM cards.
  • Enhanced wireless communication capabilities for users with multiple SIM cards.
  • Improved network connectivity and coverage for users with multiple SIM cards.

Problems Solved

  • Limited availability of RF resources for concurrent communications with multiple SIM cards.
  • Inefficient utilization of RF resources when using multiple SIM cards.
  • Lack of support for concurrent communications with multiple SIM cards.

Benefits

  • Improved flexibility and convenience for users with multiple SIM cards.
  • Enhanced network connectivity and coverage for users with multiple SIM cards.
  • Efficient utilization of RF resources for concurrent communications with multiple SIM cards.


Original Abstract Submitted

Methods, systems, and devices for wireless communications are described in which a user equipment (UE) may use multiple subscriber identification modules (SIMs) in dual-SIM dual-active (DSDA) communications. A DSDA UE may support identification of a set of available radio frequency (RF) resources for communications, where the set of available RF resources include multiple RF components (e.g., transmit/receive antennas), RF baseband resources (e.g., processing resources that support processing and decoding of transmissions), or combinations thereof. The set of available resources may be shared between multiple SIMs, and the UE may identify different resource partitions of the set of available resources, with different resource partitions used to provide concurrent communications of both the first SIM and the second SIM based on parameters of each SIM.

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