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    METHOD AND DEVICE FOR CONTROLLING TRANSMISSION AND RECEPTION OF CONTENT IN COMMUNICATION SYSTEM
    1.
    发明申请
    METHOD AND DEVICE FOR CONTROLLING TRANSMISSION AND RECEPTION OF CONTENT IN COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220030046A1

    公开(公告)日：2022-01-27

    申请号：US17382795

    申请日：2021-07-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sungryeul RHYU ,  Hakju LEE ,  Kyunghun JUNG

    IPC: H04L29/06

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method for receiving media content by a client is provided. The method includes receiving, from a server, a media presentation description (MPD) including content type information for three-dimensional (3D) media content and configuration type information for the 3D media content, accessing a segment of the 3D media content based on information included in the MPD, and receiving the 3D media content based on the segment. The content type information may indicate an identifier for the 3D media content, and the configuration type information may indicate whether quality is adjustable for each of content components of the 3D media content.

    DEVICE AND METHOD FOR ALLOCATING DELAY FOR MEDIA PROCESSING AND TRANSMISSION IN MOBILE COMMUNICATION NETWORK
    2.
    发明申请
    DEVICE AND METHOD FOR ALLOCATING DELAY FOR MEDIA PROCESSING AND TRANSMISSION IN MOBILE COMMUNICATION NETWORK 有权

    公开(公告)号：US20210250897A1

    公开(公告)日：2021-08-12

    申请号：US17158305

    申请日：2021-01-26

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hakju LEE ,  Kyunghun JUNG

    IPC: H04W68/00 ,  H04L29/06

    Abstract: The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method and device for configuring a state of a bundle after the bundle is transmitted between smart security media are provided.

    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING VOICE SIGNAL ON BASIS OF ARTIFICIAL NEURAL NETWORK
    4.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING VOICE SIGNAL ON BASIS OF ARTIFICIAL NEURAL NETWORK 有权

    公开(公告)号：US20230036087A1

    公开(公告)日：2023-02-02

    申请号：US17757919

    申请日：2020-11-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hakju LEE ,  Jihwan WOO ,  Kyunghun JUNG

    IPC: G10L19/26 ,  H04W28/06 ,  G06N3/08

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Method and apparatus for transmitting/receiving a voice signal based on an artificial neural network are disclosed. A method of a transmission terminal transmitting a voice signal comprises the steps of: transmitting, to a reception terminal, neural network structure information related to the transmission terminal; generating a wideband signal on the basis of an inputted voice; generating a narrowband signal by down-sampling the wideband signal; and transmitting the narrowband signal to the reception terminal.

    APPARATUS AND METHOD FOR PROVIDING MEDIA STREAMING
    5.
    发明申请
    APPARATUS AND METHOD FOR PROVIDING MEDIA STREAMING 有权

    公开(公告)号：US20220321628A1

    公开(公告)日：2022-10-06

    申请号：US17657082

    申请日：2022-03-29

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sungryeul RHYU ,  Hyunkoo YANG ,  Hakju LEE

    IPC: H04L65/60 ,  H04L65/61 ,  G06F3/01

    Abstract: A method for providing a media stream to a user equipment (UE) by a server apparatus may include: receiving, from a content provider, the media stream to be provided to the UE, and storing the same; rendering an image of the stored media stream; generating, as a frame, the rendered image and instruction information relating to the rendered image; and encoding the generated frame to transmit the same to the UE through a network, wherein the instruction information instructs at least one of storage, reuse, and a report request of the transmitted image, an update of a pre-stored image, and deletion of the pre-registered image.

    METHOD AND APPARATUS FOR SUPPORTING CALL ACCORDING TO PLURALITY OF MODES
    6.
    发明申请
    METHOD AND APPARATUS FOR SUPPORTING CALL ACCORDING TO PLURALITY OF MODES 有权

    公开(公告)号：US20220070228A1

    公开(公告)日：2022-03-03

    申请号：US17393812

    申请日：2021-08-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hakju LEE ,  Sungryeul RHYU

    IPC: H04L29/06 ,  H04W76/11 ,  H04W76/30 ,  G06T3/40

    Abstract: A 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transfer rate beyond a 4th generation (4G) communication system, such as a long term evolution (LTE) system and a method for supporting, by a first terminal, switching between a plurality of modes for a call is provided. The method includes performing a capability negotiation for a call with a second terminal, and establishing a first connection between the first terminal and a call server according to a first mode among the plurality of modes for the call with the second terminal after performing the capability negotiation, wherein the performing of the capability negotiation includes transmitting a first message including information indicating a media attribute of each of two or more modes of the plurality of modes to the call server.

    METHOD AND DEVICE FOR PROVIDING AR SERVICE IN COMMUNICATION SYSTEM
    8.
    发明申请
    METHOD AND DEVICE FOR PROVIDING AR SERVICE IN COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220368731A1

    公开(公告)日：2022-11-17

    申请号：US17662548

    申请日：2022-05-09

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sungryeul RHYU ,  Jaeyeon SONG ,  Hyunkoo YANG ,  Hakju LEE ,  Eric YIP

    IPC: H04L65/1069 ,  H04L67/131

    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure relates to a method and device for providing an augmented reality (AR) service in a communication system. According to an embodiment of the disclosure, a method performed by a user equipment (UE) includes generating ambient environment information including at least one piece of information obtained based on an ambient environment of the UE; establishing a session for receiving an AR service description from an application server; receiving, from the application server, the AR service description including pipeline information indicating a transmission path related to the AR service and result information about at least one process requested by the UE; and transmitting the ambient environment information to the application server and receiving at least one media segment of an AR content from the application server based on the ambient environment information.

    METHOD AND DEVICE FOR REDUCING PERFORMANCE DIFFERENCE BETWEEN CONTENTS AND DEVICES IN COMMUNICATION SYSTEM
    9.
    发明申请
    METHOD AND DEVICE FOR REDUCING PERFORMANCE DIFFERENCE BETWEEN CONTENTS AND DEVICES IN COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220066543A1

    公开(公告)日：2022-03-03

    申请号：US17446818

    申请日：2021-09-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sungryeul RHYU ,  Hakju LEE

    IPC: G06F3/01 ,  G06T19/00

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). According to the present disclosure, a method performed by a first electronic device displaying AR content comprises obtaining measurement time information about a time when a user's pose is measured and measurement pose information about the measured pose, generating a first report including the measurement time information and the measurement pose information, transmitting the first report to a second electronic device, receiving a predicted image for a target point generated by the second electronic device, and displaying an AR image at the target point based on the predicted image.

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