公开(公告)号：US20140064216A1

公开(公告)日：2014-03-06

申请号：US14020226

申请日：2013-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil AGIWAL ,  Anshuman NIGAM ,  Young-Bin CHANG

IPC: H04L5/00

CPC classification number: H04L5/0053 ,  H04L1/0031 ,  H04L1/0061 ,  H04L5/001 ,  H04L5/0041 ,  H04L5/0092 ,  H04W48/12 ,  H04W72/042 ,  H04W72/1289

Abstract: A method for communicating Downlink Control Information (DCI) in an asymmetric multicarrier communication network environment, the method comprising: determining a carrier type corresponding to DCI to be transmitted to a mobile station from a plurality of carrier types, encoding the DCI in a DCI format, wherein the DCI format comprises a set of fields corresponding to the determined carrier type, and transmitting the DCI encoded in the DCI format to the mobile station through a downlink control channel on a primary carrier, wherein the DCI format comprises a carrier index field indicating type of the fields in the DCI format encoding the DCI and the carrier type corresponding to the encoded DCI.

Abstract translation: 一种用于在非对称多载波通信网络环境中传送下行链路控制信息（DCI）的方法，所述方法包括：从多种载波类型确定要发送到移动台的DCI的载波类型，以DCI格式对DCI进行编码 ，其中所述DCI格式包括与所确定的载波类型相对应的一组字段，并且通过主载波上的下行控制信道将以DCI格式编码的DCI发送到所述移动台，其中所述DCI格式包括指示 编码DCI的DCI格式的字段类型和与编码的DCI对应的载波类型。

公开(公告)号：US20140044065A1

公开(公告)日：2014-02-13

申请号：US13961242

申请日：2013-08-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil AGIWAL ,  Young-Bin CHANG

IPC: H04W72/04

CPC classification number: H04W72/0433 ,  H04W76/11 ,  H04W76/40

Abstract: A method for grouping bearers for data transmission by a Base Station (BS) in a wireless communication network are provided. The method includes sending a bearer request to a data gateway, and receiving a bearer response from the data gateway with parameters associated with grouping of the bearers.

Abstract translation: 提供了一种用于在无线通信网络中由基站（BS）进行数据传输分组承载的方法。 该方法包括向数据网关发送承载请求，并且从数据网关接收具有与承载分组相关联的参数的承载响应。

公开(公告)号：US20210360607A1

公开(公告)日：2021-11-18

申请号：US17443413

申请日：2021-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil AGIWAL ,  Young-Bin CHANG

IPC: H04W72/04 ,  H04L1/18

Abstract: The present disclosure provides a method and apparatus for communicating data packets in a cloud cell. In one embodiment, a network node from which data packets are received is identified by the BS. If the data packets are received from a data gateway, a network node to which the data packets to be sent is identified. If the data packets are to be sent to a slave BS, partial processing is performed on the data packets by the master BS. Furthermore, partially processed data packets are transmitted to the slave BS so that the slave BS performs complete processing on the partially processed data packets and transmits the completely processed data packets to the MS. If the data packets are to be sent to the MS, then complete processing of the data packets is performed by the BS and transmitted to the MS.

公开(公告)号：US20210307094A1

公开(公告)日：2021-09-30

申请号：US17344683

申请日：2021-06-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil AGIWAL ,  June HWANG ,  Hyun-Seok RYU ,  Young-Bin CHANG

IPC: H04W76/14 ,  H04W76/10 ,  H04W24/08 ,  H04W8/00

Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The method for device to device communication according to the present disclosure comprises: a step of receiving, by a terminal, search data from search resources for relay search within a specified search-receiving resource pool, and decoding the same; a step of measuring, by the terminal, link qualities of the search resources which deliver demodulation reference signals, from the search resources corresponding to successfully decoded search data; and a step of filtering a link quality corresponding to an identifier of a specific relay among the measured link qualities.

公开(公告)号：US20210227536A1

公开(公告)日：2021-07-22

申请号：US17226573

申请日：2021-04-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil AGIWAL ,  Young-Bin CHANG

IPC: H04W72/04 ,  H04W76/14

Abstract: The present disclosure relates to fifth generation (5G) or pre-5G communication systems provided to support a higher data rate than that given by long term evolution (LTE) or other post-fourth generation (4G) communication systems. A method for performing a sidelink communication by a terminal is provided. The method includes sending, to a base station, a request for multiple grants for the sidelink communication and a first indicator indicating whether the terminal supports multiple transmissions of the sidelink communication to different destinations in a sidelink control (SC) period, receiving the multiple grants from the base station, and performing the multiple transmissions to the different destinations in the SC period.

公开(公告)号：US20200084760A1

公开(公告)日：2020-03-12

申请号：US16680348

申请日：2019-11-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil AGIWAL ,  Young-Bin CHANG

IPC: H04W72/04 ,  H04L1/18

Abstract: The present disclosure provides a method and apparatus for communicating data packets in a cloud cell. In one embodiment, a network node from which data packets are received is identified by the BS. If the data packets are received from a data gateway, a network node to which the data packets to be sent is identified. If the data packets are to be sent to a slave BS, partial processing is performed on the data packets by the master BS. Furthermore, partially processed data packets are transmitted to the slave BS so that the slave BS performs complete processing on the partially processed data packets and transmits the completely processed data packets to the MS. If the data packets are to be sent to the MS, then complete processing of the data packets is performed by the BS and transmitted to the MS.

公开(公告)号：US20190297641A1

公开(公告)日：2019-09-26

申请号：US16439189

申请日：2019-06-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anil AGIWAL ,  Kyung-Kyu KIM ,  Young-Bin CHANG ,  Kyeong-In JEONG

IPC: H04W72/12 ,  H04W76/14

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). A method for communication by a base station is provided. The method includes transmitting a scheduling assignment including a first part of a destination identifier (ID), and transmitting a medium access control (MAC) protocol data unit (PDU) including a MAC header including a user equipment (UE) ID and a second part of the destinationID.

公开(公告)号：US20190090221A1

公开(公告)日：2019-03-21

申请号：US16198576

申请日：2018-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anshuman NIGAM ,  Anil AGIWAL ,  Young-Bin CHANG

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04W72/042 ,  H04W72/0453

Abstract: A method and system signal resource allocation information in an asymmetric multicarrier communication network. A MS communicates with a BS using asymmetric carriers consisting of at least one low frequency carrier (e.g., primary carriers) in a cellular band and at least one high frequency carrier secondary carriers) in a millimeter Wave band. In one embodiment, the BS allocates resources for one or more transmit time intervals in at least one of DL allocation interval of a secondary DL carrier and UL allocation interval of a secondary UL carrier for the MS, where the DL allocation interval spans one or more subframes of the secondary DL carrier and the UL allocation interval spans one or more subframes of the secondary UL carrier. The BS then transmits information regarding the allocated resources to the MS in a Packet Data Control Channel region of a subframe of the primary DL carrier.

公开(公告)号：US20180249390A1

公开(公告)日：2018-08-30

申请号：US15754277

申请日：2016-08-22

Applicant: Samsung Electronics Co., Ltd

Inventor： Anil AGIWAL ,  June HWANG ,  Hyun-Jeong KANG ,  Young-Bin CHANG ,  Sang-Wook KWON ,  Kyung-Kyu KIM ,  Young-Joong MOK ,  Sang-Kyu BAEK

IPC: H04W36/08 ,  H04W24/10 ,  H04L12/801

Abstract: The present disclosure relates to a 5G or pre-5G communication system that is to support higher data transmission rates after 4G communication systems such as LTE. A method, by a MeNB, for switching a SeNB communicating with a UE in a wireless communication system, provided in an embodiment of the present disclosure, includes receiving, from the UE, a measurement report (MR) of the at least two SeNB neighboring with the UE, determining whether predetermined switch criteria are satisfied based on the MR, and transmitting, to the UE and a first SeNB or a second SeNB, a switch message indicating switching of an SeNB cooperating with the MeNB for communication with the UE from the first SeNB to the second SeNB, based on whether the switch criteria are satisfied.

公开(公告)号：US20180181993A1

公开(公告)日：2018-06-28

申请号：US15579714

申请日：2016-06-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung-Kyu KIM ,  Sang-Won CHOI ,  Young-Bin CHANG ,  Bo-Hyun KANG ,  Jong-Hyung KWUN ,  Ho-Kyung KIM ,  Jung-Shin PARK ,  Han-ll YU ,  Hyung-Ho LEE ,  Han-Na LIM ,  June HWANG

IPC: G06Q30/02 ,  H04W8/00

CPC classification number: G06Q30/0267 ,  G01S19/01 ,  G06Q30/02 ,  G06Q30/0234 ,  G06Q30/0235 ,  G06Q30/0238 ,  G06Q30/0246 ,  G06Q30/0259 ,  G06Q30/0261 ,  G06Q30/0272 ,  G06Q30/0277 ,  H04W4/80 ,  H04W8/005 ,  H04W88/02

Abstract: The present disclosure relates to a 5G or pre-5G communication system that is to support higher data transmission rates after 4G communication systems such as LTE. The present disclosure provides a communication method by a terminal in a wireless communication system, comprising the operations of: transmitting to a network provider's server information indicating a permission for outputting a banner on a screen of the terminal; receiving from the provider's server a key that is used for filtering a discovery code; receiving the discovery code from one or more access points (AP), and filtering the received discovery code using the key; requesting from the provider's server banner information with respect to the filtered discovery code, and receiving the banner information in response to the request; and outputting a banner on the screen using the received banner information, and transmitting an output report of the banner to the provider's server.