公开(公告)号：US20200236139A1

公开(公告)日：2020-07-23

申请号：US16603558

申请日：2018-04-06

Applicant: Samsung Electronics Co., Ltd

Inventor： Karthikeyan ARUNACHALAM ,  Jamsheed MANJA PPALLAN ,  Dronamraju Siva SABAREESH ,  Sung-Ki SUH ,  Tae-Wan KIM ,  Karthikeyan SUBRAMANIAM ,  Kannan GOVINDAN ,  Rohit SHANKAR LINGAPPA ,  Sweta JAISWAL

IPC: H04L29/06 ,  H04L29/12 ,  H04L29/08

Abstract: The embodiments herein disclose methods and systems for reducing network protocol latency for at least one application on an electronic device, a method includes pre-resolving a plurality of Domain Name System (DNS) queries for the at least one application. The plurality of DNS queries is pre-resolved before triggering at least one DNS resolution query from the at least one application. The method includes pre-connecting a plurality of TCP connections of the at least one application with at least one Transmission Control Protocol (TCP) server. The plurality of TCP connections are pre-connected before triggering at least one TCP connection request from the at least one application. The method includes exchanging a plurality of secure certificates with the at least one TCP server to secure the plurality of pre-connected TCP connections. The secure certificates are exchanged before receiving at least one request from the at least one application for secure certificate negotiation.

公开(公告)号：US20220369153A1

公开(公告)日：2022-11-17

申请号：US17749552

申请日：2022-05-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jamsheed MANJA PPALLAN ,  Karthikeyan ARUNACHALAM ,  Shiva Souhith GANTHA ,  Sweta JAISWAL ,  Anshuman NIGAM ,  Seongkyu SONG

IPC: H04W28/02 ,  H04W28/10 ,  H04W28/24

Abstract: A method and an apparatus are provided for managing quality of service (QoS) in a communication network. A plurality of data flows related to at least one application associated with a user equipment (UE) is received. At least one data flow that requires QoS management related to the at least one application is identified from the plurality of data flows based on an analysis of at least one of a plurality of attributes related to the at least one application. The at least one data flow is classified into a QoS class associated with the at least one application. The at least one data flow is prioritized based on the QoS class.

公开(公告)号：US20220224761A1

公开(公告)日：2022-07-14

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 ,  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.

公开(公告)号：US20210099415A1

公开(公告)日：2021-04-01

申请号：US17035537

申请日：2020-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Madhan Raj KANAGARATHINAM ,  Siva Sabareesh DRONAMRAJU ,  Sandeep IRLANKI ,  Jamsheed MANJA PPALLAN ,  Karthikeyan ARUNACHALAM ,  Shiva Souhith GANTHA ,  Sunny ,  Sweta JAISWAL

IPC: H04L29/12 ,  H04L29/06

Abstract: Embodiments herein include a method for concurrently performing asynchronous operations over IPv4 and IPv6 in a mobile device. The method includes capturing a DNS query-pattern of a plurality of DNS queries for a plurality of services of an application in the mobile device. Further, the method includes performing a DNS lookup in a DNS cache, to obtain a DNS resolution over the IPv4 and the IPv6 based on the DNS query-pattern of the plurality of DNS queries for the plurality of services of the application. Further, the method includes storing the DNS resolution based on the DNS lookup in the DNS cache. Further, the method includes triggering a TCP connection using a pre-connected connection descriptor based on a domain name resolution. Further, the method includes storing the pre-connected connection descriptor corresponding to the TCP connection in a connection pool cache.

公开(公告)号：US20200329109A1

公开(公告)日：2020-10-15

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 ,  H04L29/12

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：US20200007628A1

公开(公告)日：2020-01-02

申请号：US16426454

申请日：2019-05-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Karthikeyan ARUNACHALAM ,  Jamsheed Manja PPALLAN ,  Dronamraju Siva SABAREESH ,  Sweta JAISWAL ,  Madhan Raj KANAGARATHINAM ,  Kyoungjin MOON

IPC: H04L29/08 ,  H04L12/26 ,  H04L29/12

Abstract: A method and a user terminal for establishing a connection between the user terminal and a content server are provided. The method includes receiving, at the user terminal, a domain name server (DNS) response including addresses of a plurality of content delivery network (CDN) servers, detecting a round trip time (RTT) for each of the plurality of the CDN servers based on the address of each of the plurality of the CDN servers, the RTT being a time length for rounding trip from the user terminal via one of the CDN servers to the user terminal, determining a first CDN server based on the lowest RTT, transmitting a request for content to the first CDN server, and receiving the requested content from the first CDN server.

公开(公告)号：US20160007233A1

公开(公告)日：2016-01-07

申请号：US14789366

申请日：2015-07-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Deepak Ramesh RAO ,  Karthikeyan SUBRAMANIAM ,  Gyanchandani MONTY ,  Sweta JAISWAL

IPC: H04W28/20 ,  H04W72/04 ,  H04W36/00 ,  H04W28/02 ,  H04W52/02 ,  G06F3/0484 ,  H04W72/10

CPC classification number: H04W28/20 ,  H04L47/762 ,  H04W52/0264 ,  H04W72/1242 ,  Y02D70/1262

Abstract: The present disclosure describes a method for dynamically modifying allocated bandwidth of one or more applications running on a communication device. The method comprises obtaining information regarding one or more applications running on the device, the applications using a communication network of the device; receiving a user input for determining priority levels of the one or more applications; and dynamically distributing bandwidth of a communication network to the one or more applications running on the communication device based on the user input.

Abstract translation: 本公开描述了一种用于动态修改在通信设备上运行的一个或多个应用的​​分配带宽的方法。 该方法包括获得关于在设备上运行的一个或多个应用的​​信息，使用该设备的通信网络的应用; 接收用于确定所述一个或多个应用的​​优先级的用户输入; 以及基于所述用户输入，将通信网络的带宽动态分配到在所述通信设备上运行的所述一个或多个应用。