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公开(公告)号：US20230060315A1
公开(公告)日：2023-03-02
申请号：US17896607
申请日：2022-08-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Madhan Raj KANAGARATHINAM , Gunjan Kumar Choudhary , Sunghee Lee , Sujith Rengan Jayaseelan , Sri Vinod Palacharla , Mritunjay Gupta , Ratnakar Rao Venkata Rayavarapu , Prakash Rao , Ramanathan Palaniappan , Siva Sabareesh , Jayendra Reddy Kovvuri , Mohan Rao Goli
IPC: H04L43/02 , H04L43/04 , H04L43/0894 , H04M7/00
Abstract: A method and an electronic device for managing network resources among application traffic are provided. The method comprises identifying a real time application that is running on the electronic device and consuming network resources, determining whether the real time application belongs to a prioritized class, based on the real time application belonging to the prioritized class, determining a User Identifier (UID) of the real time application, and prioritizing the network resources for the real time application based on the UID.
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公开(公告)号：US10142890B2
公开(公告)日：2018-11-27
申请号：US14759159
申请日：2014-01-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ajaykumar Kabadi , Kedar Santosh Kumar Aalla , Pavan Kumar Devarayanigari , Prakash Rao , Ravi Krishna Hari Haran Sripada , Srinivas Chinthalapudi
Abstract: A method and system for minimizing delay in circuit-switched fallback (CSFB) procedure is disclosed. The disclosed method provides two different approaches for optimizing the delay during the CSFB procedure. In the first approach, user equipment (UE) receives a Location Area Identifier (LAI along with the Radio Access Technology (RAT) information from the network (LTE network). The UE uses the received RAT information from the network for switching to the target Radio Access Network (RAN) without informing to the LTE network. In another approach, the UE obtains the RAT information by performing a background scan in idle mode, when the UE receives LAI without RAT information from the network.
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3.发明授权Method to use existing NAS signaling connection for pending uplink signaling/data after TAU accept 有权在TAU接受后使用现有NAS信令连接用于挂起的上行信令/数据的方法公开(公告)号：US09560516B2
公开(公告)日：2017-01-31
申请号：US14380598
申请日：2013-02-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kedar Santosh Kumar Aalla , Srinivas Chinthalapudi , Prakash Rao , Varun Bharadwaj Santhebenur Vasudevamurthy , Vijay Ganesh Surisetty
Abstract: A method and system to use existing Non-access stratum (NAS) signaling connection for pending uplink signaling/data after Tracking Area Update Procedure (TAU) complete is disclosed. The proposed method handles the EPS Session Management (ESM), Short Message Service (SMS) or voice call or data when a User Equipment (UE) is waiting for TAU accept. The method allows UE to inform the network with specific Information Element (IE) in TAU complete message, so that the network will take the next action. This will help to provide quick services to the user. Using the “CONN REQ TYPE” IE, in TAU complete, to handle all abnormal Cases for Circuit Switches (CS) services/data services in E-UTRAN (Evolved UTRAN) network.
Abstract translation: 公开了一种在跟踪区域更新过程（TAU）完成之后使用现有的非接入层（NAS）信令连接用于未决的上行链路信令/数据的方法和系统。 当用户设备（UE）正在等待TAU接受时，所提出的方法处理EPS会话管理（ESM），短消息服务（SMS）或语音呼叫或数据。 该方法允许UE在TAU完成消息中通知具有特定信息元素（IE）的网络，使得网络将采取下一个动作。 这将有助于为用户提供快速的服务。 在TAU完成后，使用“CONN REQ TYPE”IE来处理E-UTRAN（演进UTRAN）网络中所有用于电路交换（CS）业务/数据业务的异常情况。
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4.发明授权公开(公告)号：US10863344B2
公开(公告)日：2020-12-08
申请号：US16428817
申请日：2019-05-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ramanathan Palaniappan , Ratnakar Rao Venkata Rayavarapu , Prakash Rao
Abstract: A method for improved resource utilization in 5G networks includes determining at least one network parameter in response to a request received from a user for the at least one service at a particular location, wherein the at least one network parameter includes at least one of an availability of at least one edge server, a Round Trip Time (RTT), an End-to-End (E2E) delay and a network rating. Further, the method includes providing at least one recommendation for performing the at least one requested service on the UE based on the determined at least one network parameter. The at least one recommendation include at least one of an application, a RAT, a SIM and a network slice of the SIM.
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5.发明授权公开(公告)号：US10362529B2
公开(公告)日：2019-07-23
申请号：US14532451
申请日：2014-11-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Prakash Rao , Pavan Kumar Devarayanigari , Dandra Prasad Basavaraj , Srinivas Chinthalapudi , Vijay Ganesh Surisetty
Abstract: The various embodiments herein provide a method and system for optimizing Closed Subscriber Group (CSG) selection in wireless communication. The method comprising steps of initiating, by a user equipment (UE), a manual CSG selection, verifying if a manual CSG selection request is new, storing a registered public land mobile network (RPLMN) and a corresponding public land mobile network (PLMN) Selection mode if the CSG selection request is new, changing a PLMN selection mode and the CSG selection mode to MANUAL, registering the UE on to a user selected CSG cell, storing one or more parameters associated with the user selected CSG cell if the registration is successful irrespective of CSG cell belonging to RPLMN or different PLMN and selecting the user selected CSG cell using a stored PLMN ID and a CSG ID combination in the current PLMN selection mode during power off and power on.
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Patent Agency Ranking
6.发明授权公开(公告)号：US11019465B2
公开(公告)日：2021-05-25
申请号：US16613637
申请日：2018-05-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Siva Prasad Gundur , Vijay Sangameshwara , Prakash Rao , Sapan Pramod Kumar Shah , Nishant Gupta
Abstract: Embodiments herein provide a method for notifying a state of a plurality of members of one or more Mission Critical Service (MCX) groups to an MCX UE in a MC communication system. The method includes identifying, by the MCX server, state of each member of one or more groups. The method includes categorizing, by the MCX server, plurality of members of one or more groups based on identified state of each member. Further, the method includes notifying, by MCX server, state of plurality of members of the one or more groups to the MCX UE based on the categorization. The MCX services include MCData, MCPTT (Voice) and MCVideo communication services. In some embodiments, the state of the members of the MCX groups is notified over an eMBMS channel. In various embodiments, the state of members of MCX groups is notified when a Floor is granted to the MCX user.
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公开(公告)号：US12143282B2
公开(公告)日：2024-11-12
申请号：US17896607
申请日：2022-08-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Madhan Raj Kanagarathinam , Gunjan Kumar Choudhary , Sunghee Lee , Sujith Rengan Jayaseelan , Sri Vinod Palacharla , Mritunjay Gupta , Ratnakar Rao Venkata Rayavarapu , Prakash Rao , Ramanathan Palaniappan , Siva Sabareesh , Jayendra Reddy Kovvuri , Mohan Rao Goli
IPC: G06F15/173 , H04L43/02 , H04L43/04 , H04L43/0894 , H04M7/00
Abstract: A method and an electronic device for managing network resources among application traffic are provided. The method comprises identifying a real time application that is running on the electronic device and consuming network resources, determining whether the real time application belongs to a prioritized class, based on the real time application belonging to the prioritized class, determining a User Identifier (UID) of the real time application, and prioritizing the network resources for the real time application based on the UID.
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公开(公告)号：US10219240B2
公开(公告)日：2019-02-26
申请号：US15026477
申请日：2014-04-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dandra Prasad Basavaraj , Pavan Kumar Devarayanigari , Jaya Prakash , Nitesh Pushpak Shah , Prakash Rao , Srinivas Chinthalapudi , Vijay Ganesh Surisetty
Abstract: A method and system for enabling a User Equipment (UE) to quickly recover back to normal service on failure of registration attempt to a selected Closed Subscriber Group (CSG) cell or loss of coverage of the selected CSG cell is provided. The method provides a UE behavior during manual CSG selection mode when the selected CSG cell is associated with a different Public Land Mobile Network (PLMN) than the Registered PLMN (RPLMN) of the UE. The method also defines the UE actions to handle a user request to change a current Public Land Mobile Network (PLMN) selection mode and handle expiry of a Home PLMN (HPLMN) timer in the UE, when the UE is attached to the selected CSG cell in the manual CSG selection mode.
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9.发明申请METHOD TO USE EXISTING NAS SIGNALING CONNECTION FOR PENDING UPLINK SIGNALING/ DATA AFTER TAU ACCEPT 有权使用现有的NAS信号连接方法，用于挂起上行信号/数据接收公开(公告)号：US20150023252A1
公开(公告)日：2015-01-22
申请号：US14380598
申请日：2013-02-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kedar Santosh Kumar Aalla , Srinivas Chinthalapudi , Prakash Rao , Varun Bharadwaj Santhebenur Vasudevamurthy , Vijay Ganesh Surisetty
IPC: H04W8/08
Abstract: A method and system to use existing Non-access stratum (NAS) signaling connection for pending uplink signaling/data after Tracking Area Update Procedure (TAU) complete is disclosed. The proposed method handles the EPS Session Management (ESM), Short Message Service (SMS) or voice call or data when a User Equipment (UE) is waiting for TAU accept. The method allows UE to inform the network with specific Information Element (IE) in TAU complete message, so that the network will take the next action. This will help to provide quick services to the user. Using the “CONN REQ TYPE” IE, in TAU complete, to handle all abnormal Cases for Circuit Switches (CS) services/data services in E-UTRAN (Evolved UTRAN) network.
Abstract translation: 公开了一种在跟踪区域更新过程（TAU）完成之后使用现有的非接入层（NAS）信令连接用于未决的上行链路信令/数据的方法和系统。 当用户设备（UE）正在等待TAU接受时，所提出的方法处理EPS会话管理（ESM），短消息服务（SMS）或语音呼叫或数据。 该方法允许UE在TAU完成消息中通知具有特定信息元素（IE）的网络，使得网络将采取下一个动作。 这将有助于为用户提供快速的服务。 在TAU完成后，使用“CONN REQ TYPE”IE来处理E-UTRAN（演进UTRAN）网络中所有用于电路交换（CS）业务/数据业务的异常情况。
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10.发明授权Method for optimized high priority PLMN search and normal service scan in limited service 有权用于在有限服务中优化高优先级PLMN搜索和正常服务扫描的方法公开(公告)号：US08892097B2
公开(公告)日：2014-11-18
申请号：US13764077
申请日：2013-02-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Avijit Manna , Kirti Keshav , Prakash Rao , Ravikumar Kalaimani
CPC classification number: H04W52/0209 , H04W48/16 , H04W52/0229 , H04W52/0245 , H04W64/006 , Y02D70/122 , Y02D70/126 , Y02D70/24
Abstract: Methods and apparatus are provided for selecting a serving cell in a communication network for reducing power consumption in a UE, is provided. Network topology information is determined by obtaining cell rank information for the UE, extracting a mobility state of the UE, and applying a double moving average principle to the cell rank information of the UE. The network topology information is employed to determine a change in network topology. Radio Frequency (RF) scans are optimized based on the network topology.
Abstract translation: 提供了用于选择通信网络中的服务小区以减少UE中的功耗的方法和装置。 通过获取UE的小区等级信息，提取UE的移动性状态，并将双重移动平均原理应用于UE的小区等级信息来确定网络拓扑信息。 网络拓扑信息用于确定网络拓扑的变化。 基于网络拓扑优化射频（RF）扫描。
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