17923518. METHOD AND DEVICE FOR CONFIGURING BWP FOR CONTINUITY OF MBS SERVICE IN WIRELESS COMMUNICATION SYSTEM simplified abstract (Samsung Electronics Co., Ltd.)

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METHOD AND DEVICE FOR CONFIGURING BWP FOR CONTINUITY OF MBS SERVICE IN WIRELESS COMMUNICATION SYSTEM

Organization Name

Samsung Electronics Co., Ltd.

Inventor(s)

Sangkyu Baek of Suwon-si (KR)

Anil Agiwal of Suwon-si (KR)

METHOD AND DEVICE FOR CONFIGURING BWP FOR CONTINUITY OF MBS SERVICE IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 17923518 titled 'METHOD AND DEVICE FOR CONFIGURING BWP FOR CONTINUITY OF MBS SERVICE IN WIRELESS COMMUNICATION SYSTEM

Simplified Explanation

The patent application describes an operating method for a wireless communication system to receive multicast and broadcast service (MBS) on a terminal. The method involves receiving configuration information from a base station, which includes details such as the BWP identity, TMGIs of MBS services, G-RNTI information, SDL carrier identity, PCI, and SDL configuration indicator. The terminal then receives MBS data in a BWP or an SDL carrier based on the received configuration information, even when the terminal is in an idle or inactive mode.

  • The method allows a terminal to receive multicast and broadcast service (MBS) in a wireless communication system.
  • The terminal receives configuration information from a base station, which includes details about the MBS services and carriers.
  • The terminal can receive MBS data in a specific bandwidth part (BWP) or supplementary downlink (SDL) carrier based on the received configuration information.
  • The method works even when the terminal is in a radio resource control (RRC) idle mode or RRC inactive mode.

Potential Applications

  • This technology can be applied in wireless communication systems that support multicast and broadcast services.
  • It can be used in various industries such as broadcasting, public safety, and content distribution, where efficient delivery of multicast and broadcast data is crucial.

Problems Solved

  • The method solves the problem of efficiently receiving multicast and broadcast service (MBS) on a terminal in a wireless communication system.
  • It addresses the challenge of receiving MBS data even when the terminal is in an idle or inactive mode, ensuring uninterrupted access to important information.

Benefits

  • The method allows terminals to receive MBS data in a specific bandwidth part (BWP) or supplementary downlink (SDL) carrier, improving the efficiency of data delivery.
  • It enables terminals to receive MBS data even when they are in a radio resource control (RRC) idle or inactive mode, ensuring uninterrupted access to important information.
  • The technology enhances the overall user experience by providing seamless access to multicast and broadcast services on wireless devices.


Original Abstract Submitted

Provided is an operating method of a terminal for receiving multicast and broadcast service (MBS) in a wireless communication system. The operating method may include receiving, from a base station, bandwidth part (BWP) configuration information for receiving MBS, the BWP configuration information including at least one of a BWP identity, temporary mobile group identities (TMGIs) of MBS services provided in a BWP, or group-radio network temporary identity (G-RNTI) information, or supplementary downlink (SDL) carrier configuration information for receiving MBS, the SDL carrier configuration information including at least one of an SDL carrier identity, a physical-layer cell identity (PCI), or a SDL configuration indicator, and receiving first MBS data in a BWP corresponding to the BWP configuration information for receiving MBS or an SDL carrier corresponding to the SDL carrier configuration information for receiving MBS, in a radio resource control (RRC) idle mode or an RRC inactive mode, based on the received BWP configuration information or SDL carrier configuration information.