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1. 发明公开

US20240172203A1 BASE STATION AND METHOD FOR SUPPORTING PLURALITY OF WIRELESS COMMUNICATION MODES 审中-公开
公开(公告)号：US20240172203A1
公开(公告)日：2024-05-23
申请号：US18429983
申请日：2024-02-01
申请人： Samsung Electronics Co., Ltd.
发明人： Jinsoo AHN , Peng XUE , Hyoji KIM , Sangwon PARK , Dongwoo LEE , Jiyun SEOL
IPC分类号： H04W72/0453 , H04W72/0446 , H04W72/12 , H04W72/563
CPC分类号： H04W72/0453 , H04W72/0446 , H04W72/12 , H04W72/563
摘要： A method device is provided. The method device includes a communication circuit, memory, and one or more processors communicatively coupled to the communication circuit and the memory, wherein the memory store one or more computer programs including computer-executable instructions that, when executed by the one or more processors, cause the network device to use at least one network among a plurality of networks and identify bearers to which frequency resources shared by the plurality of networks should be allocated, determine, on the basis of the identified bearers, the network that is to allocate the frequency resources at the next unit time among the plurality of networks, and allocate at least a portion of the frequency resources to at least a portion of the identified bearers on the basis of the determined network.

2. 发明申请

US20210266059A1 APPARATUS AND METHOD FOR SELECTING UPLINK TRANSMISSION BEAMS IN WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：US20210266059A1
公开(公告)日：2021-08-26
申请号：US17302561
申请日：2021-05-06
申请人： Samsung Electronics Co., Ltd.
发明人： Jeehwan NOH , Hyunil YOO , Taeyoung KIM , Jiyun SEOL
IPC分类号： H04B7/08 , H04W72/04 , H04B7/06 , H04B7/0404 , H04L25/02 , H04B7/0452 , H04W72/02
摘要： 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 long term evolution (LTE). Disclosed is an apparatus of a base station (BS). The BS may be configured to determine whether to use a beam of the BS and a beam of a terminal, which have been used in a downlink, in an uplink based on capability information received from the terminal and whether an antenna of the BS used for communication with the terminal is a transmission/reception common antenna and perform an uplink beam search when it is determined that the beam of the BS or the beam of the terminal is not used in the uplink.

3. 发明申请

US20180278303A1 APPARATUS AND METHOD FOR UPLINK TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：US20180278303A1
公开(公告)日：2018-09-27
申请号：US15934492
申请日：2018-03-23
申请人： Samsung Electronics Co., Ltd. , Seoul National University R&DB Foundation
发明人： Sungnam HONG , Hee Jin SEO , Byonghyo SHIM , Sunho PARK , Hyoungju JI , Taeyoung KIM , Jiyun SEOL
IPC分类号： H04B7/0456 , H04L5/00
CPC分类号： H04B7/0456 , H04J15/00 , H04L5/0016 , H04L5/0037 , H04L5/0044 , H04L5/0048
摘要： The present disclosure relates to a 5G generation or pre-5G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The present disclosure relates to uplink transmission in a wireless communication system, and an operating method of a terminal includes: determining a second codebook for a reference signal, based on a first codebook for data; and transmitting at least one reference signal generated by using the second codebook, and at least one data signal generated by using the first codebook.

4. 发明申请

US20160226640A1 METHOD AND APPARATUS FOR ALLOCATING WIRELESS RESOURCES 审中-公开
标题翻译：分配无线资源的方法和装置
公开(公告)号：US20160226640A1
公开(公告)日：2016-08-04
申请号：US15021166
申请日：2014-10-22
申请人： SAMSUNG ELECTRONICS CO., LTD
发明人： Jiyun SEOL , Taeyoung KIM , Chanhong KIM
IPC分类号： H04L5/00 , H04B7/06 , H04W72/04
CPC分类号： H04L5/0053 , H04B7/0617 , H04B7/0632 , H04B7/0695 , H04B7/088 , H04B7/26 , H04L5/0007 , H04W72/044
摘要： Provided are a method and apparatus for radio resource allocation. The radio resource allocation method for a base station may include: obtaining at least one of beamforming structure information and frame structure information; generating resource allocation information for a CSI-RS (channel state information reference signal) on the basis of at least one of the beamforming structure information and the frame structure information; and transmitting the resource allocation information. As a result, it is possible to efficiently perform resource allocation.
摘要翻译：提供了一种用于无线电资源分配的方法和装置。用于基站的无线电资源分配方法可以包括：获得波束形成结构信息和帧结构信息中的至少一个; 基于波束形成结构信息和帧结构信息中的至少一个生成用于CSI-RS（信道状态信息参考信号）的资源分配信息; 并发送资源分配信息。结果，可以有效地执行资源分配。

5. 发明申请

US20210037482A1 APPARATUS AND METHOD FOR POWER CONTROL IN WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：US20210037482A1
公开(公告)日：2021-02-04
申请号：US16983122
申请日：2020-08-03
申请人： Samsung Electronics Co., Ltd.
发明人： Daekyu SHIN , Dongwoo LEE , Younggoo HAN , Jiyun SEOL
IPC分类号： H04W52/36 , H04W72/04 , H04W72/10 , H04W52/14
摘要： The 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 Long Term Evolution (LTE). A power distribution apparatus in a wireless communication system is provided. The apparatus includes at least one transceiver, and at least one processor, wherein the at least one processor is configured to identify a cell group set for a particular transmission interval among multiple cell groups connected to a terminal, perform a distribution of a power for the terminal to each of cell groups in the cell group set, and transmit power allocation information according to a result of the distribution to the terminal, wherein the cell group set includes a cell group including one or more cells in which uplink transmission is to be performed at the particular transmission interval.

6. 发明申请

US20190306836A1 TRANSMITTING AND RECEIVING METHOD AND APPARATUS FOR COEXISTENCE BETWEEN HETEROGENEOUS SERVICES 审中-公开
公开(公告)号：US20190306836A1
公开(公告)日：2019-10-03
申请号：US16315935
申请日：2017-07-11
申请人： Samsung Electronics Co., Ltd.
发明人： Sungnam HONG , Kyeongyeon KIM , Taeyoung KIM , Jiyun SEOL
IPC分类号： H04W72/04
摘要： 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 Long Term Evolution (LTE). The present invention is a method for transmitting, by a transmitter, a signal in order to efficiently transmit the signal so that heterogeneous services can coexist, the method comprising the steps of: confirming whether a signal to be transmitted is a first signal or a second signal; if the signal to be transmitted is the first signal, transmitting the first signal to a receiver by applying puncturing in a resource region in which the first signal is transmitted and in a resource region overlapping with the second signal; and if the signal to be transmitted is the second signal, applying a phase rotation to the second signal and transmitting the second signal.

7. 发明申请

US20180359013A1 METHOD AND DEVICE FOR PROVIDING FEEDBACK SIGNAL IN WIRELESS COMMUNICATION SYSTEM USING TWO-DIMENSIONAL ANTENNA 审中-公开
公开(公告)号：US20180359013A1
公开(公告)日：2018-12-13
申请号：US15575727
申请日：2016-05-19
申请人： Samsung Electronics Co., Ltd.
发明人： Keonkook LEE , Taeyoung KIM , Jiyun SEOL , Jaeseung SON , Suryong JEONG
IPC分类号： H04B7/06 , H04B7/0417 , H04B7/0456
CPC分类号： H04B7/0626 , H04B7/04 , H04B7/0417 , H04B7/0478 , H04B7/06 , H04B7/0617 , H04B7/0632
摘要： Disclosed is a 5G or pre-5G communication system to be provided for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to one embodiment of the present invention, a method by which a base station of a wireless communication system using a two-dimensional X-Pol antenna requests feedback information, can comprise the steps of: generating control information for commanding the generation of the feedback information and channel state information (CSI) process information on vertical axes and horizontal axes of a specific planar antenna and respective planar antennas of the two-dimensional X-Pol antenna; transmitting the generated control information to a terminal in the base station; generating and transmitting a reference signal corresponding to the CSI process; and receiving, from at least one terminal, feedback information in correspondence to the number of CSI processes.

8. 发明申请

US20170005710A1 HYBRID BEAMFORMING-BASED OPEN-LOOP MIMO TRANSMISSION METHOD AND APPARATUS THEREFOR 审中-公开
标题翻译：基于混合波束成像的开环MIMO传输方法及其设备
公开(公告)号：US20170005710A1
公开(公告)日：2017-01-05
申请号：US15100281
申请日：2014-11-26
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Taeyoung KIM , Jiyun SEOL , Chanhong KIM , Jaeyoel KIM , Hyunjung KIM , Inhak NA , Jiyeon HAN
IPC分类号： H04B7/06 , H04B7/04
CPC分类号： H04B7/0417 , H04B7/0408 , H04B7/0456 , H04B7/0617 , H04B7/0619 , H04B7/0639 , H04B7/0669 , H04B7/0671 , H04B7/0691 , H04B7/088 , H04L5/0016 , H04L5/0023 , H04L5/0048 , H04W16/28
摘要： A method for a transmitter of a mobile communication system transmitting and receiving signals according to an embodiment of the present specification comprises the steps of transmitting to a receiver system information for transmitting a signal to the receiver including a connection between a wireless resource and a transmitting antenna; transmitting a reference signal to the receiver based on the system information; and receiving from the receiver feedback information generated based on the reference signal. According to an embodiment of the present specification, in a beamforming transmission method of a mobile communication system, a transmitter can determine whether to perform digital pre-coding without advance information from a receiver and can consequently perform a transmission, and can thereby perform lower-overhead and efficient signal transmission/reception.
摘要翻译：根据本说明书的实施例的用于发送和接收信号的移动通信系统的发射机的方法包括以下步骤：向接收机系统发送用于向接收机发送信号的信息，包括无线资源和发射天线之间的连接 ; 基于所述系统信息向所述接收机发送参考信号; 并从接收器接收基于参考信号产生的反馈信息。根据本说明书的实施例，在移动通信系统的波束赋形传输方法中，发射机可以确定是否进行来自接收机的提前信息的数字预编码，从而能够进行传输，开销高效的信号发送/接收。

9. 发明申请

US20160080187A1 SYMBOL TRANSMISSION METHOD AND APPARATUS FOR USE IN FILTER BANK MULTICARRIER SYSTEM 审中-公开
标题翻译：滤波器传输系统中使用的符号传输方法和设备
公开(公告)号：US20160080187A1
公开(公告)日：2016-03-17
申请号：US14851669
申请日：2015-09-11
申请人： Samsung Electronics Co., Ltd.
发明人： Yeohun YUN , Chanhong KIM , Kyeongyeon KIM , Jiyun SEOL , Taeyoung KIM , Byunghwan LEE , Ka Ming HO
IPC分类号： H04L27/26 , H04L27/34 , H04L5/00
CPC分类号： H04L27/264 , H04L27/2602 , H04L27/3411 , H04L27/38
摘要： 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 Long Term Evolution (LTE).A method and apparatus for transmitting symbols for use in an FBMC wireless communication system are provided. The FBMC symbol transmission method includes determining a truncation point of an FBMC symbol overlapped with a transient transmission duration according to an energy distribution characteristic of a filter applied to the FBMC symbol to be transmitted in a non-transient transmission duration, truncating the FBMC symbol at the truncation point in the transient transmission duration, changing an energy characteristic of a filter according to the energy distribution characteristic of the filter to be applied to the truncated FBMC symbol, filtering the FBMC symbol overlapped with the transient transmission duration using the filter having the changed energy characteristic, filtering the FBMC symbols positioned within the non-transient transmission duration according to a non-transient transmission duration characteristic, and transmitting the filtered FBMC symbols at a corresponding transmission timing.
摘要翻译：本公开涉及提供用于支持更高数据速率的第5代（5G）或5G通信系统超越第四代（4G）通信系统，例如长期演进（LTE）。提供一种用于发送用于FBMC无线通信系统中的符号的方法和装置。 FBMC符号传输方法包括：根据应用于在非瞬时传输持续期间发送的FBMC符号的滤波器的能量分布特性，确定与瞬时传输持续时间重叠的FBMC符号的截断点，截断FBMC符号瞬时传输持续时间的截断点，根据要施加到截断的FBMC符号的滤波器的能量分布特性来改变滤波器的能量特性，使用具有改变的滤波器对与瞬时传输持续时间重叠的FBMC符号进行滤波能量特性，根据非瞬时传输持续时间特性对位于非瞬时传输持续时间内的FBMC符号进行滤波，以及在相应的传输定时发送经滤波的FBMC符号。

10. 发明申请

US20230006779A1 APPARATUS AND METHOD FOR TRANSMITTING DATA IN WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：US20230006779A1
公开(公告)日：2023-01-05
申请号：US17939861
申请日：2022-09-07
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jinsoo AHN , Joondoo KIM , Dongwoo LEE , Younggoo HAN , Jiyun SEOL
IPC分类号： H04L1/18 , H04L5/00 , H04L1/16 , H04L1/00
摘要： The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than a 4th generation (4G) communication system such as long term evolution (LTE). According to various embodiments of the present disclosure, in a wireless communication system, a base station comprises: at least one transceiver, and at least one processor coupled to the at least one transceiver. The at least one processor may be configured to: control the at least one transceiver to transmit first data based on a first hybrid automatic request (HARQ) process; control the at least one transceiver to transmit second data based on the first HARQ process; based on transmitting the second data, generate third databased on the result of the first data being received; and control the at least one transceiver to transmit the third data based on a second HARQ process.

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