公开(公告)号：US20190075266A1

公开(公告)日：2019-03-07

申请号：US16119615

申请日：2018-08-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Da-hee JEONG ,  Se-hyun KIM

IPC: H04N5/44 ,  G06T19/00 ,  G06T7/73 ,  H04N5/445

Abstract: An electronic apparatus for providing an augmented reality display including a virtual user interface corresponding to a user interface displayed on a display apparatus, and to receive input via the virtual user interface for controlling the display apparatus.

公开(公告)号：US20180352049A1

公开(公告)日：2018-12-06

申请号：US15957192

申请日：2018-04-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Da-hee JEONG ,  Se-hyun KIM ,  Seung-bok KIM ,  Jae-im PARK ,  Kil-soo CHOI

IPC: H04L29/08 ,  H04L29/06

Abstract: An electronic apparatus and a method of operating the same are provided. The electronic apparatus includes: a communication interface comprising communication interface circuitry; a memory storing at least one instruction; and a processor configured to execute the at least one instruction stored in the memory to cause the electronic apparatus to: determine at least one content stream to be pre-fetched; configure a playback pipeline corresponding to the determined at least one content stream considering an available resource of the electronic apparatus; pre-fetch the at least one content stream based on the configured playback pipeline; determine whether to update the pre-fetched at least one content stream based on a type of the pre-fetched at least one content stream; and update the pre-fetched at least one content stream at regular time intervals based on a result of the determining of whether to update.

公开(公告)号：US20180131981A1

公开(公告)日：2018-05-10

申请号：US15806713

申请日：2017-11-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Da-hee JEONG ,  Se-hyun KIM

IPC: H04N21/242 ,  H04N21/43 ,  H04N21/64 ,  H04N21/44

CPC classification number: H04N21/242 ,  H04N21/4302 ,  H04N21/44004 ,  H04N21/44008 ,  H04N21/44016 ,  H04N21/458 ,  H04N21/4622 ,  H04N21/64 ,  H04N21/812

Abstract: An electronic apparatus and an operating method thereof are provided. The electronic apparatus includes: a communication interface comprising communication circuitry; a display; a memory configured to store one or more instructions; and a processor configured to execute the one or more instructions, the instructions, when executed by the processor, cause the electronic apparatus to: transmit, to an external server, information for recognition of content displayed on the display, receive, from the external server, address information of replacement content to be displayed in a replacement slot including a section between the content and next content displayed next to the content in response to the transmission of the information, increase a display time of one or more frames included in the replacement content when length of the replacement content is less than length of the replacement slot, and remove one or more frames included in the replacement content when the length of the replacement content is greater than the length of the replacement slot.

公开(公告)号：US20170223084A1

公开(公告)日：2017-08-03

申请号：US15420898

申请日：2017-01-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-hyuk LEE ,  Da-hee JEONG

IPC: H04L29/06 ,  H04L12/825 ,  H04L12/835 ,  H04L12/801

CPC classification number: H04L65/80 ,  H04L47/14 ,  H04L47/25 ,  H04L47/30 ,  H04L65/4084 ,  H04L65/4092 ,  H04L65/604 ,  H04L65/608 ,  H04N21/26258 ,  H04N21/44004 ,  H04N21/44209 ,  H04N21/4621 ,  H04N21/6379 ,  H04N21/8456

Abstract: An electronic device includes a communicator configured to receive content from an external device via a network; a display configured to display the received content while the content is being received by the communicator; a processor; and a memory storing one or more programs executable by the processor. The one or more programs include instructions for buffering the received content, comparing a status of the network with a bitrate of the content, and determining when to start reproducing the content based on a result of the comparing.

公开(公告)号：US20180276130A1

公开(公告)日：2018-09-27

申请号：US15934311

申请日：2018-03-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kil-soo CHOI ,  Se-hyun KIM ,  Seung-bok KIM ,  Jae-im PARK ,  Da-hee JEONG

IPC: G06F12/0862 ,  G06F9/38 ,  H04N21/44

CPC classification number: G06F12/0862 ,  G06F9/383 ,  G06F2212/6026 ,  H04N21/4384 ,  H04N21/44012 ,  H04N21/482

Abstract: An electronic apparatus and an operating method thereof. The electronic apparatus includes a memory which stores one or more instructions and a processor which executes one or more instructions stored in the memory. The processor executes the instructions to obtain one or more contents to be pre-fetched, to obtain one or more resources available in the electronic apparatus, to determine a priority of the one or more resources, and to allocate the one or more of the obtained resources, based on the obtained priority, forming a pipeline in which the obtained one or more contents are processed.

公开(公告)号：US20180199094A1

公开(公告)日：2018-07-12

申请号：US15854128

申请日：2017-12-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Da-hee JEONG ,  Se-hyun KIM

IPC: H04N21/43 ,  H04N19/186 ,  H04N19/42 ,  H04N21/2343

CPC classification number: H04N21/43 ,  H04N5/44 ,  H04N19/186 ,  H04N19/42 ,  H04N21/2187 ,  H04N21/234309 ,  H04N21/44004 ,  H04N21/44008 ,  H04N21/44016 ,  H04N21/4622 ,  H04N21/64738 ,  H04N21/64769

Abstract: Provided are an electronic apparatus and a method of operating the same. The electronic apparatus includes: a buffer configured to receive one or more first frames corresponding to a first stream and one or more second frames corresponding to a second stream; and a controller configured to identify the one or more second frames and control the buffer to output the identified one or more second frames, in response to a playback switch event, wherein the controller is configured to identify the one or more second frames based on a time stamp value of the one or more second frames distinguished from a time stamp value of the one or more first frames or a second flag added to the one or more second frames and distinguished from a first flag added to the one or more first frames.