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1. 发明申请

WO2010027200A2 APPARATUS AND METHOD FOR GENERATING MAC PROTOCOL DATA UNIT IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中生成MAC协议数据单元的装置和方法
公开(公告)号：WO2010027200A2
公开(公告)日：2010-03-11
申请号：PCT/KR2009/004981
申请日：2009-09-03
申请人： SAMSUNG ELECTRONICS CO., LTD. , CHANG, Young-Bin , ANIL, Agiwal , SON, Jung-Je , BAEK, Young-Kyo
发明人： CHANG, Young-Bin , ANIL, Agiwal , SON, Jung-Je , BAEK, Young-Kyo
IPC分类号： H04L1/18 , H04L29/06
CPC分类号： H04L1/1896 , H04L2212/00 , H04W28/04 , H04W28/065 , H04W80/02 , H04W80/04 , H04W80/12
摘要： An apparatus and method for generating a Media Access Control (MAC) Protocol Data Unit (MPDU) in a wireless communication system are provided. The method includes reconstructing at least one MAC Service Data Unit (MSDU) according to scheduling information of the MAC layer and generating at least one MPDU data portion, adding control information to each MPDU data portion and generating at least one MPDU payload, adding a General MAC Header (GMH) to each MPDU payload and generating at least one MPDU, and transmitting the MPDU to a receive end. The control information includes at least one piece of MSDU information constituting each MPDU data portion. The GMH includes length information on the MPDU and Connection IDentifier (CID) information.
摘要翻译：提供了一种用于在无线通信系统中生成媒体接入控制（MAC）协议数据单元（MPDU）的装置和方法。该方法包括根据MAC层的调度信息重构至少一个MAC服务数据单元（MSDU），并生成至少一个MPDU数据部分，将控制信息加到每个MPDU数据部分并生成至少一个MPDU有效载荷， MAC报头（GMH）到每个MPDU有效载荷并生成至少一个MPDU，并且将MPDU发送到接收端。控制信息包括构成每个MPDU数据部分的至少一条MSDU信息。 GMH包括关于MPDU和连接标识符（CID）信息的长度信息。

2. 发明申请

WO2009148263A3 A SYSTEM AND METHOD OF REDUCING ENCRYPTION OVERHEAD BY CONCATENATING MULTIPLE CONNECTION PACKETS ASSOCIATED WITH A SECURITY ASSOCIATION 审中-公开
公开(公告)号：WO2009148263A3
公开(公告)日：2009-12-10
申请号：PCT/KR2009/002957
申请日：2009-06-03
申请人： SAMSUNG ELECTRONICS CO., LTD. , ANIL, Agiwal
发明人： ANIL, Agiwal
IPC分类号： H04L9/00 , H04L29/06
摘要： A method and system for encryption is provided. The method includes detecting one or more security associations corresponding to data payloads in response to receipt of the data payloads from multiple source connections. Each data payload includes one or more data packets from each source connection. The method also includes concatenating the data payloads corresponding to each security association. Further, the method includes encrypting the concatenated data payloads for each security association. The system includes a determination module that detects one or more security associations corresponding to data payloads in response to receipt of the data payloads from multiple source connections and concatenates the data payloads corresponding to each security association. The system also includes an encryption module that encrypts the concatenated data payloads for each security association.

3. 发明申请

WO2018128430A1 METHOD AND APPARATUS FOR RETRANSMISSION IN COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2018128430A1
公开(公告)日：2018-07-12
申请号：PCT/KR2018/000204
申请日：2018-01-04
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： BAEK, Sangkyu , ANIL, Agiwal , CHANG, Youngbin
IPC分类号： H04L1/18 , H04L1/16
摘要： 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) is provided. A method of a receiver is provided. The method includes receiving packets to which a single SN is allocated, starting a reordering timer if there is a non-received packet, and requesting a retransmission of the non-received packet among the packets transmitted from a transmitter based on a received record message, if the reordering timer expires.

4. 发明申请

WO2018111034A1 METHOD FOR MANAGING SYSTEM INFORMATION WINDOW FOR TRANSMITTING AND RECEIVING SYSTEM INFORMATION 审中-公开
公开(公告)号：WO2018111034A1
公开(公告)日：2018-06-21
申请号：PCT/KR2017/014837
申请日：2017-12-15
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： ANIL, Agiwal , VAN LIESHOUT, Gert Jan , VAN DER VELDE, Himke , INGALE, Mangesh Abhimanyu , CHANG, Youngbin
IPC分类号： H04W72/04 , H04W48/08
摘要： 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 system information (SI) window in a wireless communication system is provided. The method includes determining a plurality of SI messages to be transmitted at a time point, identifying a SI window number at the time point, and determining at least one of SI message among the plurality of SI messages, the at least one of SI message being included in a SI window corresponding to the SI window number.

5. 发明申请

WO2018199647A1 METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCEDURE 审中-公开
公开(公告)号：WO2018199647A1
公开(公告)日：2018-11-01
申请号：PCT/KR2018/004851
申请日：2018-04-26
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： ANIL, Agiwal , INGALE, Mangesh Abhimanyu
IPC分类号： H04W74/08
摘要： A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for internet of things (IoT) are provided. The communication method and system 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.

6. 发明申请

WO2018174609A3 METHOD AND USER EQUIPMENT FOR PERFORMING INITIAL BEAM ALIGNMENT DURING RANDOM ACCESS (RACH) PROCEDURE 审中-公开
公开(公告)号：WO2018174609A3
公开(公告)日：2018-09-27
申请号：PCT/KR2018/003382
申请日：2018-03-22
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： INGALE, Mangesh Abhimanyu , ANIL, Agiwal
IPC分类号： H04W36/00 , H04W36/30 , H04W56/00 , H04W74/08
摘要： The present disclosure relates to a communication method and system for converging a 5 th -Generation (5G) communication system for supporting higher data rates beyond a 4 th -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 a method and system for performing initial beam alignment during a random access (RACH) procedure by a User Equipment (UE).

7. 发明申请

WO2018174609A2 METHOD AND USER EQUIPMENT FOR PERFORMING INITIAL BEAM ALIGNMENT DURING RANDOM ACCESS (RACH) PROCEDURE 审中-公开
公开(公告)号：WO2018174609A2
公开(公告)日：2018-09-27
申请号：PCT/KR2018/003382
申请日：2018-03-22
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： INGALE, Mangesh Abhimanyu , ANIL, Agiwal
IPC分类号： H04W36/00 , H04W36/30 , H04W56/00 , H04W74/08
摘要： The present disclosure relates to a communication method and system for converging a 5 th -Generation (5G) communication system for supporting higher data rates beyond a 4 th -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 a method and system for performing initial beam alignment during a random access (RACH) procedure by a User Equipment (UE).

8. 发明申请

WO2018066934A2 METHOD AND APPARATUS FOR ENHANCED CONTENTION BASED RANDOM ACCESS PROCEDURE 审中-公开
标题翻译：用于增强的基于会话的随机访问过程的方法和设备
公开(公告)号：WO2018066934A2
公开(公告)日：2018-04-12
申请号：PCT/KR2017/010977
申请日：2017-09-29
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： ANIL, Agiwal , CHANG, Youngbin
IPC分类号： H04W74/00 , H04W74/08
CPC分类号： H04W72/0413 , H04W48/12 , H04W72/1278 , H04W74/004 , H04W74/006 , H04W74/0833 , H04W74/0866
摘要： A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system 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 of a user equipment (UE) for performing a random access (RA) procedure is provided. The method includes transmitting a first message including a RA preamble and a UE identifier (ID) to a base station (BS), and receiving a second message including a sequence index of the RA preamble from the BS.
摘要翻译：提供了一种通信方法和系统，用于利用物联网技术（IoT）来融合用于支持超出第四代（4G）系统的更高数据速率的第五代（5G）通信系统。该通信方法和系统可以应用于智能家居，智能建筑，智慧城市，智能汽车，联网汽车，医疗保健，数字教育，智能零售等基于5G通信技术和物联网相关技术的智能服务。安全和安全服务。提供了用于执行随机接入（RA）过程的用户设备（UE）的方法。该方法包括：向基站（BS）发送包括RA前导码和UE标识符（ID）的第一消息，并且从BS接收包括RA前导码的序列索引的第二消息。

9. 发明申请

WO2019135654A1 APPARATUS AND METHOD OF BEAM RECOVERY ON SECONDARY CELL 审中-公开
公开(公告)号：WO2019135654A1
公开(公告)日：2019-07-11
申请号：PCT/KR2019/000220
申请日：2019-01-07
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： ANIL, Agiwal , JUNG, Byounghoon
IPC分类号： H04W24/04 , H04W74/00 , H04W74/08 , H04W72/02 , H04W72/04 , H04W16/28
摘要： A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for internet of things (IoT) are provided. The communication method and system includes 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 system and a method of beam failure recovery on Secondary cell are provided.

10. 发明申请

WO2018230956A1 METHOD, APPARATUS, AND SYSTEM FOR RACH RESOURCE CONFIGURATION AND RACH RESOURCE SELECTION MECHANISM 审中-公开
公开(公告)号：WO2018230956A1
公开(公告)日：2018-12-20
申请号：PCT/KR2018/006687
申请日：2018-06-14
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： JUNG, Byounghoon , ANIL, Agiwal , MOON, Jungmin , PARK, Seunghoon
IPC分类号： H04W72/04 , H04W72/02 , H04W74/00 , H04W74/08
CPC分类号： H04W74/0833 , H04L5/0048 , H04L5/0053 , H04L5/0057 , H04W56/001 , H04W72/085 , H04W74/006
摘要： 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) are provided. The 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. The disclosure provides a method of a terminal, including receiving random access resource configuration information and quasi co-location (QCL) information from a base station, measuring a channel state information-reference signal (CSI-RS), identifying a random access resource based on the CSI-RS, the QCL information and the random access resource configuration information, and transmitting a random access preamble based on the random access resource.

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