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1.发明授权公开(公告)号：US11777866B2
公开(公告)日：2023-10-03
申请号：US17410331
申请日：2021-08-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jyotirmoy Karjee , Ashok Kumar Reddy Chavva , Shubhneet Khatter , Raja Moses Manoj Kumar Eda , Venkatesh M , Diprotiv Sarkar , Hema Lakshman Chowdary Tammineedi
CPC classification number: H04L47/6215 , H04L47/225 , H04L47/24
Abstract: A method of distributing throughput intelligently amongst a plurality of applications residing at a User Equipment (UE) is provided. The method includes receiving, at the UE, recommended bit rate (RBR) information from a network node, the RBR information indicating a throughput value allocated to the UE, allocating a codec rate from the allocated throughput value to at least one voice over internet protocol (VoIP) application from the plurality of applications, and allocating, from remaining throughput value of the allocated throughput value, a bit rate to each of a plurality of non-VoIP applications from the plurality of applications, based on corresponding throughput requirement associated with the plurality of non-VoIP applications.
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公开(公告)号：US11212065B2
公开(公告)日：2021-12-28
申请号：US16432353
申请日：2019-06-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ashok Kumar Reddy Chavva , Anshuman Nigam , G Venkata Ramana , Nitin Saini , Sripada Kadambar , Kushagra , Anusha Gunturu , Shubham Khunteta
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.
A method for managing a system information block (SIB) in a wireless communication network.-
公开(公告)号：US10728777B2
公开(公告)日：2020-07-28
申请号：US15519813
申请日：2015-10-16
Applicant: Samsung Electronics Co., Ltd
Inventor： Anshuman Nigam , Anil Agiwal , Jung-Soo Jung , Ashok Kumar Reddy Chavva , Nagacharan Udupi
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. Embodiments herein disclose methods and systems for an unlicensed carrier to be added in LTE-U based communication networks by performing measurements for the unlicensed carrier as in legacy LTE for the addition of a licensed carrier, while ensuring that the UE knows when to measure the unlicensed channels.
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4.发明申请公开(公告)号：US20170280341A1
公开(公告)日：2017-09-28
申请号：US15519813
申请日：2015-10-16
Applicant: Samsung Electronics Co., Ltd
Inventor： Anshuman Nigam , Anil Agiwal , Jung-Soo Jung , Ashok Kumar Reddy Chavva , Nagacharan Udupi
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. Embodiments herein disclose methods and systems for an unlicensed carrier to be added in LTE-U based communication networks by performing measurements for the unlicensed carrier as in legacy LTE for the addition of a licensed carrier, while ensuring that the UE knows when to measure the unlicensed channels.
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公开(公告)号：US11540305B2
公开(公告)日：2022-12-27
申请号：US15931058
申请日：2020-05-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vaishal Sujal Tijoriwala , Anusha Gunturu , Ashok Kumar Reddy Chavva
Abstract: A method of resource selection by a user equipment (UE) is provided. The method includes detecting a need of an uplink transmission having a plurality of transmission parameters for at least one application from a plurality of applications having an associated transmission requirement. The method includes determining a set of configured grant resources available to the UE along with the associated plurality of grant resource parameters. The method includes determining transmission capability for the set of configured grant resources by analyzing the grant resource parameters. The method includes selecting at least one configured grant resource from the set of configured grant resources satisfying at least one transmission requirement of the at least one application.
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Patent Agency Ranking
公开(公告)号：US11431402B2
公开(公告)日：2022-08-30
申请号：US17034770
申请日：2020-09-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anirudh Reddy Godala , Ashok Kumar Reddy Chavva
Abstract: Disclosed is a method for determining beam search space by a user equipment (UE), including determining a geo-location of a base station and a geo-location of the UE at a current time instance, determining a relative angle of reception from the base station based on the geo-location of the base station and the geo-location of the UE at the current time instance, determining a beam search space comprising a plurality of beams, for measurement, centered at the relative angle of reception, and determining an optimal beam from within the beam search space based on the measurement of the plurality of beams in the beam search space.
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公开(公告)号：US11146377B2
公开(公告)日：2021-10-12
申请号：US16323193
申请日：2017-08-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ashok Kumar Reddy Chavva , Anusha Gunturu , Sripada Kadambar
Abstract: The embodiments herein provide methods and systems for implementing time division duplex (TDD) operations in a narrowband internet of things (NB-IoT) to enable cellular IoT operations in user equipment (UE). A method includes receiving TDD uplink-downlink (UL-DL) configuration and transmitting a predetermined number of a symbol group for a random access in one or more UL subframes based on the received TDD UL-DL configuration, each symbol group including a plurality of symbols, wherein at least part of the predetermined number of symbol groups are transmitted discontinuously.
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公开(公告)号：US11089649B2
公开(公告)日：2021-08-10
申请号：US16508187
申请日：2019-07-10
Applicant: Samsung Electronics Co., Ltd.
Abstract: Accordingly the embodiments herein provide a for providing a Radio Link Control (RLC) status report based on a configuration of a Packet Data Convergence Protocol (PDCP) entity of a User Equipment (UE) in a wireless network system. The method comprises detecting, at the UE, that a RLC layer is configured to an Acknowledge Mode (AM), informing, at the UE, a t-reordering timer from the PDCP entity of the UE to a RLC entity of the UE, receiving, at the UE, a first Packet Data unit (PDU) by the entity and at least one second PDU by the RLC entity, detecting, by the UE, a PDU gap when the first PDU and the second PDU are not consecutive; providing, by the UE, the RLC status report to a transmitter side of the RLC entity of a network to recover packets missed in the PDU gap based on the t-reordering timer, and recovering, by the network, the packets based on the RLC status report.
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9.发明申请公开(公告)号：US20170339641A1
公开(公告)日：2017-11-23
申请号：US15524978
申请日：2015-11-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anshuman Nigam , Anil Agiwal , Ashok Kumar Reddy Chavva , Nagacharan Udupi , Jung-Soo Jung
CPC classification number: H04W52/0229 , H04L5/001 , H04L5/0096 , H04W16/14 , H04W52/0216 , H04W72/1289 , H04W76/28 , H04W88/02 , H04W88/08 , Y02D70/00 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/164 , Y02D70/168 , Y02D70/21 , Y02D70/24 , Y02D70/26
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 a Long Term Evolution (LTE).The present disclosure provides a method and system for enabling discontinuous reception (DRX) over an unlicensed band in cellular networks. In one embodiment, the method comprises of monitoring, by a user equipment (UE), an unlicensed channel at a pre-configured on period of a DRX cycle, wherein the UE wakes up during a DRX on period and sleeps during DRX off period, receiving an indication of extension of the DRX on period from an associated evolved node B (eNB) when the associated eNB is unable to acquire an unlicensed channel during a DRX on period of the licensed channel and continuously monitoring the unlicensed band for the extended DRX on period. The time period for extension of the DRX on period of the unlicensed channel is selected from a set of pre-specified extension values. The present disclosure further enables the UE to terminate monitoring of the DRX on period of the unlicensed channel upon receiving a stop monitoring indication from the associated eNB.
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公开(公告)号：US12119908B2
公开(公告)日：2024-10-15
申请号：US17417637
申请日：2020-02-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anusha Gunturu , Ashok Kumar Reddy Chavva
IPC: H04B7/06 , H04B7/0456 , H04B7/08 , H04B17/318 , H04B17/336 , H04W16/28
CPC classification number: H04B7/0617 , H04B7/0456 , H04B7/0695 , H04B7/0857 , H04B7/088 , H04B17/318 , H04B17/336 , H04W16/28
Abstract: 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). Methods and systems for adapting beamwidth of beams on NR physical channels are provided. Alignment between beams of a UE and a gNB is created by refining beam codebooks. Phase shifters and PAs/LNAs of antenna elements are tuned for refining the beam codebooks. Strength of a signal, received through different RX beams, is determined based on RSRP/SINR associated with the different RX beams. A direction is determined, along which RSRPs/SINRs associated with consecutive RX beams is increasing. A pair of RX beams is determined, the RSRP/SINR associated with a first beam being greater than e RSRP/SINR associated with a second beam, and the RSRP/SINR associated with the first beam is the greatest along the determined direction.
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