公开(公告)号：US11962656B2

公开(公告)日：2024-04-16

申请号：US17705952

申请日：2022-03-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jamsheed Manja Ppallan ,  Karthikeyan A ,  Madhan Raj Kanagarathinam ,  Dronamraju Siva Sabareesh ,  Ramanathan Palaniappan ,  Sweta Jaiswal ,  Irlanki Sandeep ,  Sunny

IPC: H04L67/51 ,  H04L61/4511 ,  H04L67/56

CPC classification number: H04L67/51 ,  H04L61/4511 ,  H04L67/56

Abstract: A method of discovering edge-servers and services through domain name server (DNS) resolution in a mobile edge computing (MEC) platform based network is provided. The method includes communicating a DNS-query from a user-equipment to a DNS server, wherein DNS query pertains to a user-request for accessing one or more web-based services. The user equipment (UE) receives, from the DNS server, a response comprising details with respect to a plurality of available-servers configured for rendering the web-based services. The details comprises at-least one of, an indication of the server being edge server associated with the MEC platform or a remote-server, a location of the server, and one or more services associated with the server. Each of the available servers are evaluated by the UE based on the response at-least based on the plurality of associated services and a distance of the server with respect to the UE.

公开(公告)号：US11290548B2

公开(公告)日：2022-03-29

申请号：US16846995

申请日：2020-04-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jamsheed Manja Ppallan ,  Karthikeyan A ,  Madhan Raj Kanagarathinam ,  Dronamraju Siva Sabareesh ,  Ramanathan Palaniappan ,  Sweta Jaiswal ,  Irlanki Sandeep ,  Sunny

IPC: H04L29/08 ,  H04L67/51 ,  H04L67/56 ,  H04L61/4511

Abstract: A method of discovering edge-servers and services through domain name server (DNS) resolution in a mobile edge computing (MEC) platform based network is provided. The method includes communicating a DNS-query from a user-equipment to a DNS server, wherein DNS query pertains to a user-request for accessing one or more web-based services. The user equipment (UE) receives, from the DNS server, a response comprising details with respect to a plurality of available-servers configured for rendering the web-based services. The details comprises at-least one of, an indication of the server being edge server associated with the MEC platform or a remote-server, a location of the server, and one or more services associated with the server. Each of the available servers are evaluated by the UE based on the response at-least based on the plurality of associated services and a distance of the server with respect to the UE. The UE selects the nearby edge-server and/or remote server out of the available servers for accessing the one or more requested web-based services at-least based on the evaluation.

公开(公告)号：US11006323B2

公开(公告)日：2021-05-11

申请号：US16429261

申请日：2019-06-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hongshik Kim ,  Madhan Raj Kanagarathinam ,  Sungin Kim ,  Harikrishnan Natarajan

IPC: H04W4/00 ,  H04W28/20 ,  H04W28/02 ,  H04L12/24 ,  H04B7/15 ,  H04L12/813 ,  H04W40/22

Abstract: An electronic device and a method are provided for wireless local area network (WLAN) relay connection control. A cellular communication connection is established between the electronic device and a network. A WLAN communication connection is established between the electronic device and at least one external device. Policy information related to the WLAN relay function is checked. A bandwidth of at least one of the electronic device and the at least one external device is determined based on at least part of the policy information.

公开(公告)号：US10523794B2

公开(公告)日：2019-12-31

申请号：US15600531

申请日：2017-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Madhan Raj Kanagarathinam ,  Kartik Swaminathan Iyer ,  Kyoung-Jin Moon ,  Dronamraju Siva Sabareesh ,  Jae-Won Jang ,  Jae-Kwang Han ,  Ranjith Kumar ,  Sunil Kumar Venkata B

IPC: H04L29/08 ,  H04L29/06 ,  H04L12/721 ,  H04W80/06 ,  H04L12/707 ,  H04L29/12 ,  H04W8/26 ,  H04W40/02 ,  H04W88/10 ,  H04L12/801 ,  H04L12/851 ,  H04W76/16 ,  H04W76/15

Abstract: Methods and systems for managing a Multipath Transmission Control Protocol (MPTCP) in an electronic device during data transport between the electronic device (client device) and other electronic device (host device) are described. The method includes monitoring one or more factors associated with the MPTCP implemented in the client device. Further, based on the one or more factors that are monitored, the method includes determining whether to enable the MPTCP in the electronic device for a current data transport. Thereafter, the method includes determining a mode, among a plurality of modes provided for the MPTCP, to control a plurality of subflows of the MPTCP when the MPTCP is enabled for the current data transport. The method further includes dynamically switching the mode of the MPTCP during the current data transport based on the one or more factors being monitored during the current data transport.

公开(公告)号：US11606418B2

公开(公告)日：2023-03-14

申请号：US17250554

申请日：2019-08-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chhaya Bharti ,  Madhan Raj Kanagarathinam ,  Rohit Shankar Lingappa ,  Gyanchandani Monty ,  Jaekwang Han ,  Karthikeyan A ,  Milim Lee ,  Sandesh Kumar Srivastava ,  Wangkeun Oh

IPC: G06F15/173 ,  H04L67/1008 ,  G06F9/48 ,  H04L69/22

Abstract: Embodiments herein provide a method for CLAT Aware Affinity (CAA)-based scheduling by a user equipment (UE) (100) comprising a multi-core processor (120). The method includes a CAA scheduler (180) at the user equipment (100) receiving a packet and determining a path characteristic of the packet. Further, the method includes the CAA scheduler (180) determining, at least one of a IPv4 connection and a IPv6 connection based the path characteristic of the packet; and establishing a connection to at least one of an IPv4 server and an IPv6 server based on the determined at least one of the IPv4 connection and the IPv6 connection. Further, the method includes the CAA scheduler (180) classifying the packet into at least one class and scheduling the packet on at least one core of the multi-core processor (120) based on the at least one class.

公开(公告)号：US11317456B2

公开(公告)日：2022-04-26

申请号：US16384040

申请日：2019-04-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gunjan Kumar Choudhary ,  Madhan Raj Kanagarathinam ,  HariKrishnan Natarajan ,  Karthikeyan Arunachalam ,  Gyanchandani Monty ,  Rohit Shankar Lingappa ,  Jamsheed Manja Ppallan ,  Sujith Rengan Jayaseelan ,  Chhaya Bharti

IPC: H04W76/15 ,  H04W24/08 ,  H04W28/02 ,  H04L29/06 ,  H04L69/16

Abstract: A method and apparatus are provided for handling a data path creation in a quick user datagram protocol (UDP) Internet connection (QUIC) session in a wireless network system. The method includes receiving, by an electronic device, at least one request from at least one application for processing at least one object, determining at least one network condition based on the plurality of parameters associated with the electronic device, determining whether the at least one network condition meets a network criteria, and creating a number of data paths within the QUIC session based on the determination.

公开(公告)号：US11303572B2

公开(公告)日：2022-04-12

申请号：US16618617

申请日：2018-06-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Madhan Raj Kanagarathinam ,  Young-Ho Lee ,  Giri Venkata Prasad Reddy ,  Wang-Keun Oh

IPC: H04L12/801 ,  H04L12/26 ,  H04L12/833 ,  H04L29/06 ,  H04L47/193 ,  H04L43/0811 ,  H04L43/0876 ,  H04L47/31 ,  H04L69/14 ,  H04L69/163 ,  H04L69/22

Abstract: Embodiments herein disclose methods and systems for accounting for MPTCP data usage. The embodiments include tracking MPTCP data usage of a plurality of applications. The embodiments include reporting the MPTCP data usage information to a data tracking module. Each of the plurality of applications is associated with a UID, which is tagged with MPTCP packets of the plurality of applications. The MPTCP packets of the plurality of applications can be transferred through at least one sub-socket, in at least one sub-flow. The at least one sub-flow can be associated with the system (OS) ID. The embodiments include updating the system UID, associated with the at least one sub-flow, with UIDs of the applications, whose data is included in the at least one sub-flow.

公开(公告)号：US20180084597A1

公开(公告)日：2018-03-22

申请号：US15458766

申请日：2017-03-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Madhan Raj Kanagarathinam ,  Siva Sabareesh Dronamraju ,  Kyoung-Jin Moon

IPC: H04W76/02 ,  H04B1/3827

CPC classification number: H04W76/15 ,  H04B1/385 ,  H04W76/18 ,  H04W76/19

Abstract: Embodiments herein provide a method for communication by a device using a multipath transmission control protocol (MPTCP) connection. The method comprises establishing communication with an endpoint using a primary interface of the device, detecting an event in the device, and switching an interface for communication with the endpoint, from the primary interface to a secondary interface of the device according to the detected event.

公开(公告)号：US20160308707A1

公开(公告)日：2016-10-20

申请号：US15132078

申请日：2016-04-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Venkata Ratnakar Rao Rayavarapu ,  Bhagwan Dass Swami ,  Debjit Roy ,  Giri Venkata Prasad Reddy Chintakuntla ,  Jae-Won Jang ,  Kyoung-Jin Moon ,  Madhan Raj Kanagarathinam ,  Ranjith Kumar ,  Siva Sabareesh Dronamraju ,  Sunil Kumar Venkata ,  Vijay Kumar Mishra

IPC: H04L12/24

CPC classification number: G06F3/061 ,  G06F3/0659 ,  G06F3/0688 ,  G06F9/45558 ,  G06F13/4022 ,  G06F13/4282 ,  G06F2009/45579 ,  G06F2009/45583 ,  H04L41/0654 ,  H04L41/0681 ,  Y02D10/14 ,  Y02D10/151

Abstract: Embodiments herein provide a method for managing multiple bandwidth boost solutions co-existing in an electronic device. The method includes identifying an ongoing data session associated with at least one of a first bandwidth boost solution and a second bandwidth boost solution. The method includes dynamically selecting at least one bandwidth boost solution based on at least one parameter. The method includes managing multiple bandwidth boost solutions, wherein the bandwidth boost solution can be either network dependent or independent bandwidth boost solution. The method includes determining that the identified event corresponds to a particular bandwidth boost solution or a combination of bandwidth boost solutions. The method includes dynamically selecting another bandwidth boost solution or a combination of bandwidth boost solutions upon determining that the identified event corresponds to a particular bandwidth boost solution or a combination of bandwidth boost solutions.

Abstract translation: 本文的实施例提供了一种用于管理在电子设备中共存的多个带宽增强解决方案。 该方法包括识别与第一带宽增强解决方案和第二带宽增强解决方案中的至少一个相关联的正在进行的数据会话。 该方法包括基于至少一个参数动态地选择至少一个带宽增强解决方案。 该方法包括管理多个带宽提升解决方案，其中带宽提升解决方案可以是网络依赖的或独立的带宽增强解决方案。 该方法包括确定所识别的事件对应于特定带宽增强解决方案或带宽增强解决方案的组合。 该方法包括在确定所识别的事件对应于特定带宽增强解决方案或带宽增强解决方案的组合时，动态地选择另一带宽增强解决方案或带宽增强解决方案的组合。