公开(公告)号：WO2008084927A1

公开(公告)日：2008-07-17

申请号：PCT/KR2007/006837

申请日：2007-12-26

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  KIM, Young-Bum ,  LEE, Ju-Ho ,  CHO, Joon-Young ,  KWAK, Yong-Jun

Inventor： KIM, Young-Bum ,  LEE, Ju-Ho ,  CHO, Joon-Young ,  KWAK, Yong-Jun

IPC: H04B7/26

CPC classification number: H04W48/08 ,  H04L1/0004 ,  H04L1/001 ,  H04L1/1887 ,  H04W4/06 ,  H04W72/04

Abstract: Disclosed is a method and apparatus for informing a UE of an RF resource for ACK/NACK transmission in order to transmit/receive an ACK/NACK signal for transmitted data in a mobile communication system. A method of receiving an ACK/NACK signal in a mobile communication system, includes the steps of: transmitting an ACK/NACK channel indicator that indicates one ACK/NACK channel belonging to an ACK/NACK channel group corresponding to a control channel group allocated to a UE from among control channel groups over a control channel included in the allocated control channel group, the control channel groups corresponding one-to-one to a given number of ACK/NACK channel groups, each of which includes a plurality of ACK/NACK channels; and receiving the ACK/NACK signal for data transmitted to the UE over the ACK/NACK channel indicated by the ACK/NACK channel indicator.

Abstract translation: 公开了一种用于向UE通知用于ACK / NACK传输的RF资源以便在移动通信系统中发送/接收用于所发送的数据的ACK / NACK信号的方法和装置。 一种在移动通信系统中接收ACK / NACK信号的方法，包括以下步骤：发送ACK / NACK信道指示符，该ACK / NACK信道指示符指示属于与分配给 通过包括在所分配的控制信道组中的控制信道上的控制信道组中的UE，与给定数量的ACK / NACK信道组一一对应的控制信道组，每个ACK / NACK信道组包括多个ACK / NACK 渠道; 并通过由ACK / NACK信道指示符指示的ACK / NACK信道接收发送给UE的数据的ACK / NACK信号。

公开(公告)号：WO2007043812A1

公开(公告)日：2007-04-19

申请号：PCT/KR2006/004103

申请日：2006-10-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KWAK, Yong-Jun ,  VAN DER VELDE, Himke ,  VAN LIESHOUT, Gert Jan

IPC: H04B7/26

CPC classification number: H04W72/1284 ,  H04W28/22 ,  H04W52/0212 ,  H04W52/0277 ,  H04W52/146 ,  H04W52/267 ,  H04W52/367 ,  H04W74/04 ,  H04W74/08 ,  H04W76/20 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1244

Abstract: A method and apparatus for transmitting a happy bit indicating whether a UE needs additional resources for uplink data transmission in a mobile communication system supporting an uplink packet data service are provided. The UE sets a happy bit for a current process based on a different criterion, depending on the current process is an active process activated for scheduled transmission or an inactive process allowed for non-scheduled transmission. A Node B interprets happy bits received for a plurality of processes and interprets them according to the types of the processes. Then the Node B determines an allowed maximum data rate and the number of active processes for the UE and schedules uplink data transmission for the UE according to the determination result.

Abstract translation: 提供了一种用于在支持上行链路分组数据服务的移动通信系统中发送表示UE是否需要用于上行链路数据传输的附加资源的幸福位的方法和装置。 UE根据不同的标准为当前进程设置一个愉快的比特，这取决于当前进程是为被调度的传输激活的活动进程或被允许进行非调度传输的非活动进程。 节点B解释接收到的多个进程的快乐位，并根据进程的类型对它们进行解释。 然后，节点B根据确定结果确定允许的最大数据速率和UE的活动进程数，并根据确定结果调度UE的上行链路数据传输。

公开(公告)号：WO2006052118A1

公开(公告)日：2006-05-18

申请号：PCT/KR2005/003864

申请日：2005-11-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KIM, Young-Bum ,  KWAK, Yong-Jun ,  LEE, Ju-Ho ,  HEO, Youn-Hyoung ,  CHO, Joon-Young

IPC: H04B7/26

CPC classification number: H04W28/18 ,  H04L1/1812 ,  H04L1/1822 ,  H04W28/22 ,  H04W72/1205 ,  H04W72/14

Abstract: A method and apparatus for transmitting and receiving downlink control information in a mobile communication system supporting an uplink packet data service are provided. To transmit packet data in an HARQ mobile communication system, a second transceiver receives an RG as rate control information from a first transceiver. The second transceiver sets the allowed maximum data rate of an HARQ process to which the RG is applied to the allowed maximum data rate of an HARQ process previous to the HARQ process, if the RG indicates hold. The second transceiver transmits packet data within the set allowed maximum data rate to the first transceiver.

Abstract translation: 提供了一种用于在支持上行链路分组数据业务的移动通信系统中发送和接收下行链路控制信息的方法和装置。 为了在HARQ移动通信系统中传送分组数据，第二收发机从第一收发机接收作为速率控制信息的RG。 如果RG指示保持，则第二收发器将应用RG的HARQ进程的允许最大数据速率设置为HARQ进程之前的HARQ进程的允许的最大数据速率。 第二收发器将设置的允许的最大数据速率内的分组数据发送到第一收发器。

公开(公告)号：WO2005125054A1

公开(公告)日：2005-12-29

申请号：PCT/KR2005/001855

申请日：2005-06-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KIM, Young-Bum ,  LEE, Ju-Ho ,  HEO, Youn-Hyoung ,  KWAK, Yong-Jun ,  CHO, Joon-Young ,  LEE, Kook-Heui ,  CHOI, Sung-Ho

IPC: H04B7/26

CPC classification number: H04W72/1236 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/0025 ,  H04L1/1867 ,  H04W52/146 ,  H04W52/267 ,  H04W52/48 ,  H04W72/087

Abstract: A method and apparatus are provided for scheduling uplink data transmission in a mobile communication system. The method and apparatus include a base station scheduler for efficiently allocating radio communication resources in a mobile communication system using an E-DCH or DCH. The method and apparatus further include a User Equipment (UE) for using both an E-DCH and a conventional DCH to efficiently select the data rate of the E-DCH and the data rate of the conventional DCH. The method and apparatus can maintain the total transmit power of the UE at the time of retransmission the same as the total transmit power of the UE at the time of initial transmission regardless of the existence or absence of the DCH, thereby minimizing the change in the quantity of interference generated in the uplink by the UE.

Abstract translation: 提供了一种用于在移动通信系统中调度上行链路数据传输的方法和装置。 该方法和装置包括：基站调度器，用于使用E-DCH或DCH在移动通信系统中有效地分配无线电通信资源。 所述方法和装置还包括用于使用E-DCH和常规DCH两者的用户设备（UE）来有效地选择E-DCH的数据速率和常规DCH的数据速率。 所述方法和装置可以在重发时保持与初始传输时的UE的总发射功率相同的UE的总发射功率，而不管DCH的存在或不存在，从而最小化 UE在上行链路中产生的干扰量。

公开(公告)号：WO2018110993A1

公开(公告)日：2018-06-21

申请号：PCT/KR2017/014707

申请日：2017-12-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KIM, Tae-Hyoung ,  KWAK, Yong-Jun ,  KIM, Dong-Han ,  KIM, Young-Bum ,  CHOI, Seung-Hoon

IPC: H04L5/00 ,  H04L27/26 ,  H04W72/04

Abstract: Disclosed is a 5G or a pre-5G communication system provided to support a higher data transmission rate than a 4G communication system such as LTE. A method and an apparatus are provided for transmitting and receiving a downlink control channel in a wireless communication system. The method includes transmitting, on a first resource region, a detection signal indicating that a downlink control channel is transmitted; and transmitting a signal of the downlink control channel on a search space related to the first resource region.

公开(公告)号：WO2017022902A1

公开(公告)日：2017-02-09

申请号：PCT/KR2015/013625

申请日：2015-12-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： INGALE, Mangesh Abhimanyu ,  VAN LIESHOUT, Gert-Jan ,  KIM, Young-Bum ,  KWAK, Yong-Jun ,  YEO, Jeong-Ho ,  LEE, Ju-Ho

IPC: H04W74/00 ,  H04W74/08 ,  H04W72/04 ,  H04W76/02 ,  H04W56/00 ,  H04W24/10

CPC classification number: H04W28/16 ,  H04W8/22 ,  H04W72/048 ,  H04W74/08 ,  H04W76/10

Abstract: The present disclosure relates to a pre-5 th -Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4 th -Generation (4G) communication system such as Long Term Evolution (LTE). Next generation of wireless cellular operation is expected to be deployed in higher frequency above 6 GHz (eg. 10 GHz ~ 100 GHz, also called mmWave and/or cmWave) due to availability of large amount of spectrum bandwidths. The physical layer of wireless cellular system in both DL and UL operating in mmWave/cmWave would be based on new air-interface different from that of LTE-A air-interface because the radio characteristics is different for mmWave/cmWave bands. The initial deployment of mmWave/cmWave system is expected to operate as non-standalone system to provide additional radio resources to the UE which would be connected to the LTE-A cell for coverage purpose. The present disclosure covers initial access aspects of a UE on such future wireless system.

Abstract translation: 本发明涉及为了支持更高的数据速率而提供的第5代以前的发射（5G）或5G通信系统， - 诸如长期演进（LTE）的一代（4G）通信系统。 由于可用的大量频谱带宽，期望下一代无线蜂窝操作部署在6GHz以上的更高频率（例如，10GHz〜100GHz，也被称为mmWave和/或cmWave）。 在毫米波/厘米波工作的DL和UL中的无线蜂窝系统的物理层将基于与LTE-A空中接口不同的新空中接口，因为毫米波/厘米波段的无线电特性是不同的。 预计mmWave / cmWave系统的初始部署将作为非独立系统运行，以向将连接到LTE-A小区以用于覆盖目的的UE提供额外的无线电资源。 本公开涵盖了UE在这样的未来无线系统上的初始接入方面。

公开(公告)号：WO2007081145A1

公开(公告)日：2007-07-19

申请号：PCT/KR2007/000156

申请日：2007-01-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KWAK, Yong-Jun ,  LEE, Ju-Ho ,  CHO, Joon-Young ,  CHO, Yun-Ok

IPC: H04J11/00

CPC classification number: H04L1/1664 ,  H04L27/2613 ,  H04L27/2636 ,  H04L27/2647

Abstract: Provided is a method and an apparatus for transmitting uplink information items having various characteristics by using a single FFT block. The method includes determining if there is uplink signaling information to be transmitted when there is uplink data to be transmitted; time multiplexing the uplink data and a first pilot for the uplink data and transmitting the multiplexed uplink data and first pilot, when there is no uplink signaling information; and time multiplexing the uplink data, the first pilot for the uplink data, and a second pilot for the uplink data and the uplink signaling information, and transmitting the multiplexed uplink data, first pilot, and second pilot, when there is the uplink signaling information.

Abstract translation: 提供了一种通过使用单个FFT块来发送具有各种特性的上行链路信息项的方法和装置。 该方法包括当存在要发送的上行链路数据时确定是否存在要发送的上行信令信息; 当没有上行链路信令信息时，对上行链路数据进行时分复用和上行链路数据的第一导频，并发送多路复用的上行链路数据和第一导频; 对上行链路数据进行时分多路复用，上行链路数据的第一导频和上行链路数据的第二导频以及上行链路信令信息，当存在上行信令信息时，发送多路复用的上行链路数据，第一导频和第二导频 。

公开(公告)号：WO2005078965A1

公开(公告)日：2005-08-25

申请号：PCT/KR2005/000403

申请日：2005-02-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： CHO, Joon-Young ,  LEE, Ju-Ho ,  HEO, Youn-Hyoung ,  KWAK, Yong-Jun ,  KIM, Young-Bum

IPC: H04B7/26

CPC classification number: H04J13/20 ,  H04J13/0044 ,  H04W24/00 ,  H04W72/0466

Abstract: The present invention supposes a situation in which an Enhanced Uplink Dedicated transport Channel (EUDCH) is used in a mobile communication system. The present invention proposes a method for increasing the maximum possible number of code channels for E-DPDCH by dynamically allocating OVSF codes allocated to DPDCH and HS-DPCCH supporting a high-speed downlink packet service, to a E-DPDCH every TTI. Therefore, a Node B can normally demodulate E-DPDCH/DPDCH/HS-DPCCH data, increasing a EUDCH data rate.

Abstract translation: 本发明假设在移动通信系统中使用增强上行链路专用传输信道（EUDCH）的情况。 本发明提出了一种用于通过动态地将分配给DPDCH的OVSF代码和支持高速下行链路分组业务的HS-DPCCH分配给每个TTI的E-DPDCH来增加用于E-DPDCH的代码信道的最大可能数量的方法。 因此，节点B可以正常地解调E-DPDCH / DPDCH / HS-DPCCH数据，增加EUDCH数据速率。

公开(公告)号：WO2017065548A1

公开(公告)日：2017-04-20

申请号：PCT/KR2016/011537

申请日：2016-10-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KIM, Young-Bum ,  ABHIMANYU, Ingale Mangesh ,  VAN LIESHOUT, Gert-Jan ,  KWAK, Yong-Jun ,  YEO, Jeong-Ho ,  LEE, Ju-Ho

IPC: H04J11/00 ,  H04W48/14

CPC classification number: H04W72/042 ,  H04W48/14 ,  H04W84/042

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 long term evolution (LTE). Next generation of wireless cellular operation is expected to be deployed in higher frequency above 6 GHz (eg. 10 GHz ~ 100 GHz, also called mmWave and/or cmWave) due to availability of large amount of spectrum bandwidths. The physical layer of wireless cellular system in both DL and UL operating in mmWave/cmWave would be based on new air-interface different from that of LTE-A air-interface because the radio characteristics is different for mmWave/cmWave bands. The wireless system deployed in mmWave/cmWave system is expected to employ DL beam sweeping on broadcast control information to provide cell coverage to the UE which would result in excessive signaling overhead.

Abstract translation: 本发明涉及用于支持超越第四代（4G）通信系统的更高数据速率的第五代（5G）或5G通信系统，例如长期演进（LTE ）。 由于可用的大量频谱带宽，期望下一代无线蜂窝操作部署在6GHz以上的更高频率（例如，10GHz〜100GHz，也被称为mmWave和/或cmWave）。 在毫米波/厘米波工作的DL和UL中的无线蜂窝系统的物理层将基于与LTE-A空中接口不同的新空中接口，因为毫米波/厘米波段的无线电特性是不同的。 部署在mmWave / cmWave系统中的无线系统预计将在广播控制信息上使用DL波束扫描以向UE提供小区覆盖，这将导致过度的信令开销。

公开(公告)号：WO2015142139A1

公开(公告)日：2015-09-24

申请号：PCT/KR2015/002819

申请日：2015-03-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： RO, Sang-Min ,  KWAK, Yong-Jun ,  JEONG, Kyeong-In ,  JI, Hyoung-Ju

IPC: H04L27/26

CPC classification number: H04L5/0051 ,  H04L5/0058 ,  H04L27/2613 ,  H04L27/2646 ,  H04W8/005 ,  H04W76/14

Abstract: A method and an apparatus for generating a sequence including a demodulation reference signal (DM RS) and a preamble in device-to-device (D2D) communications are provided. The method includes obtaining, by a controller of an apparatus, a synchronization identify of a synchronization signal used for the D2D communication, obtaining a group identify of a communication group where a terminal belongs, generating a DM RS sequence for the D2D communication based on at least one of the synchronization identity and the group identity, mapping the DM RS sequence to predetermined symbol positions in a subframe, and transmitting the DM RS sequence from the terminal through the subframe.

Abstract translation: 提供了一种用于在设备到设备（D2D）通信中生成包括解调参考信号（DM RS）和前导码的序列的方法和装置。 该方法包括：通过装置的控制器获得用于D2D通信的同步信号的同步标识，获得终端所属的通信组的组标识，基于at生成用于D2D通信的DM RS序列 同步身份和组身份中的至少一个，将DM RS序列映射到子帧中的预定符号位置，并且通过子帧从终端发送DM RS序列。