公开(公告)号：US07164650B2

公开(公告)日：2007-01-16

申请号：US10218158

申请日：2002-08-12

申请人： Sung-Hoon Kim ,  Hyun-Woo Lee ,  Kook-Heui Lee ,  Ju-Ho Lee ,  Sung-Ho Choi

发明人： Sung-Hoon Kim ,  Hyun-Woo Lee ,  Kook-Heui Lee ,  Ju-Ho Lee ,  Sung-Ho Choi

IPC分类号： H04J11/00

CPC分类号： H04L1/0066 ,  H04B2201/70705 ,  H04J13/0044 ,  H04J13/102 ,  H04J13/20 ,  H04L1/0025 ,  H04L1/1803 ,  H04L1/1812

摘要： A method of transmitting and receiving information about successive orthogonal codes assigned to user data for spreading on a control channel before transmission of the user data on a plurality of code channels in an HSDPA (High Speed Data Packet Access) communication system. A Node B determines an offset between a starting orthogonal code among the assigned orthogonal codes and the first of a plurality of successive orthogonal codes available to the HSDPA communication system, determines the number of the assigned orthogonal codes counted from the starting orthogonal code being the number of the code channels, forms orthogonal code information indicating the offset and the number of the orthogonal codes, and transmits the orthogonal code information to a UE.

摘要翻译： 一种在HSDPA（高速数据分组接入）通信系统中的多个代码信道上发送用户数据之前，发送和接收分配给用户数据的信息的方法，用于在控制信道上进行扩展。 节点B确定所分配的正交码中的起始正交码与可用于HSDPA通信系统的多个连续正交码中的第一个之间的偏移量，确定从起始正交码计数的所分配的正交码的数量为数字 形成指示偏移的正交码信息和正交码的数量，并将正交码信息发送给UE。

公开(公告)号：US07450611B2

公开(公告)日：2008-11-11

申请号：US10266106

申请日：2002-10-07

申请人： Sung-Hoon Kim ,  Kook-Heui Lee ,  Ju-Ho Lee ,  Sung-Ho Choi

发明人： Sung-Hoon Kim ,  Kook-Heui Lee ,  Ju-Ho Lee ,  Sung-Ho Choi

IPC分类号： H04J3/16 ,  H04J3/22

CPC分类号： H04L1/0017 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0013 ,  H04L1/0026 ,  H04L1/1812 ,  H04L69/04

摘要： An HSDPA (High Speed Downlink Packet Access) communication system is disclosed. A Node B reduces a size of a field transmitting TBS (Transport Block Set) information for user data based on an MCS (Modulation and Coding Scheme) level assigned to the user data and the number of codes assigned to the user data, before transmission, instead of transmitting an intact size of the actually transmitted transport block for the user data, among TFRI (Transport Format Resource Information) transmitted to a UE (User Equipment) over a shared control channel.

摘要翻译： 公开了一种HSDPA（高速下行链路分组接入）通信系统。 基于在发送之前分配给用户数据的MCS（调制和编码方案）级别和分配给用户数据的代码数量，节点B减小用于用户数据的字段传输TBS（传输块集）信息的大小， 而不是在通过共享控制信道发送给UE（用户设备）的TFRI（传输格式资源信息）中发送用于用户数据的实际发送的传输块的完整大小。

公开(公告)号：US07286563B2

公开(公告)日：2007-10-23

申请号：US10190806

申请日：2002-07-08

申请人： Jin-Weon Chang ,  Hyeon-Woo Lee ,  Kook-Heui Lee ,  Seong-Hun Kim ,  Sung-Ho Choi

发明人： Jin-Weon Chang ,  Hyeon-Woo Lee ,  Kook-Heui Lee ,  Seong-Hun Kim ,  Sung-Ho Choi

IPC分类号： H04B7/216

CPC分类号： H04L1/1835 ,  H04L1/1803 ,  H04L1/1812 ,  H04L1/1874

摘要： A method for resetting a MAC-hs (Medium Access Control-high speed) layer entity in a communication system using HSDPA (High Speed Downlink Packet Access). When an RLC (Radio Link Control) layer entity is reset due to occurrence a protocol error, the system resets both a MAC-hs layer entity of the RLC layer entity and its counterpart RLC, thus preventing unnecessary data transmission.

摘要翻译： 一种使用HSDPA（High Speed Downlink Packet Access，高速下行链路分组接入）的通信系统中的MAC-hs（Medium Access Control-High Speed）层实体的复位方法。 当由于发生协议错误而使RLC（无线链路控制）层实体复位时，系统复制RLC层实体的MAC-hs层实体及其对应的RLC，从而防止不必要的数据传输。

公开(公告)号：US07299065B2

公开(公告)日：2007-11-20

申请号：US10183867

申请日：2002-06-27

申请人： Sung-Ho Choi ,  Hyeon-Woo Lee ,  Kook-Heui Lee ,  Seong-Hun Kim ,  Jin-Weon Chang ,  Joon-Goo Park

发明人： Sung-Ho Choi ,  Hyeon-Woo Lee ,  Kook-Heui Lee ,  Seong-Hun Kim ,  Jin-Weon Chang ,  Joon-Goo Park

IPC分类号： H04B7/00

CPC分类号： H04W48/12

摘要： A method for transmitting information in a mobile communication system using HSDPA (High Speed Downlink Packet Access) service. When an RNC (Radio Network Controller) generates or changes HSDPA service-related information, it transmits the generated or changed information to a Node B and a UE along with an indicator indicating the change in the HSDPA service information. Therefore, the Node B and the UE simultaneously operate by receiving the generated or changed information, resulting in an increase in the HSDPA service efficiency.

摘要翻译： 一种使用HSDPA（High Speed Downlink Packet Access）服务在移动通信系统中发送信息的方法。 当RNC（无线网络控制器）生成或改变与HSDPA业务相关的信息时，它将生成或改变的信息与指示HSDPA业务信息变化的指示符一起发送给节点B和UE。 因此，节点B和UE通过接收生成或改变的信息同时进行操作，导致HSDPA服务效率的提高。

公开(公告)号：US07130295B2

公开(公告)日：2006-10-31

申请号：US10166867

申请日：2002-06-11

申请人： Seong-Hun Kim ,  Hyeon-Woo Lee ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Jin-Weon Chang

发明人： Seong-Hun Kim ,  Hyeon-Woo Lee ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Jin-Weon Chang

IPC分类号： H04L12/56

CPC分类号： H04L1/1812 ,  H04L29/06 ,  H04L69/324 ,  H04L69/40 ,  H04W28/18 ,  H04W74/00

摘要： Disclosed is an apparatus and method for retransmitting data in a mobile communication system. A MAC-h (Medium Access Control-high speed) layer transmits, to an RLC (Radio Link Control) layer, received data and information on whether a retransmission process on errored data is being performed, thereby to prevent the RLC layer from performing duplicated retransmission on the errored data.

公开(公告)号：US07630725B2

公开(公告)日：2009-12-08

申请号：US10274565

申请日：2002-10-21

申请人： Yong-Jun Kwak ,  Hyeon-Woo Lee ,  Myeong-Sook Seo ,  Joon-Goo Park ,  Sung-Ho Choi ,  Sung-Hoon Kim

发明人： Yong-Jun Kwak ,  Hyeon-Woo Lee ,  Myeong-Sook Seo ,  Joon-Goo Park ,  Sung-Ho Choi ,  Sung-Hoon Kim

IPC分类号： H04W68/00

CPC分类号： H04W68/00 ,  H04W4/06

摘要： A paging apparatus and method in a mobile communication system providing an MBMS (Multimedia Broadcast Multicast Service). In the mobile communication system, to page a UE for a first service through a primary carrier during a second service in progress through a secondary carrier, a PICH (Paging Indication Channel) transmitter in a Node B transmits paging indication information to the UE through the primary carrier by oscillating the primary carrier as a transmission frequency. A PCH (Paging Channel) transmitter transmits paging information to the UE through the primary carrier or the secondary carrier by oscillating the primary carrier or the secondary carrier as the transmission frequency under a predetermined control. A PBMSCH (Physical Broadcast Multicast Shared Channel) transmitter transmits data of the second service through the secondary carrier by oscillating the secondary carrier as the transmission frequency. A controller controls the primary carrier or the secondary carrier to be oscillated as the transmission frequency of the PCH transmitter if the paging indication information indicates paging.

摘要翻译： 一种提供MBMS（多媒体广播多播服务）的移动通信系统中的寻呼装置和方法。 在移动通信系统中，为了在通过辅助载波进行的第二服务期间，通过主载波寻找第一服务的UE，节点B中的PICH（寻呼指示信道）发射机通过以下方式向UE发送寻呼指示信息： 主载波通过使主载波振荡为传输频率。 PCH（寻呼信道）发射机通过在预定控制下振荡主载波或辅载波作为发射频率，通过主载波或辅载波向UE发送寻呼信息。 PBMSCH（物理广播多播共享信道）发射机通过使辅助载波振荡作为发送频率，通过辅助载波发送第二业务的数据。 如果寻呼指示信息指示寻呼，则控制器控制主载波或辅载波振荡为PCH发射机的发射频率。

公开(公告)号：US08274944B2

公开(公告)日：2012-09-25

申请号：US12974875

申请日：2010-12-21

申请人： Hwan-Joon Kwon ,  Sung-Ho Choi ,  Ju-Ho Lee ,  Jin-Kyu Han ,  Seung-Kyun Oh ,  Youn-Hyoung Heo ,  Yu-Chul Kim

发明人： Hwan-Joon Kwon ,  Sung-Ho Choi ,  Ju-Ho Lee ,  Jin-Kyu Han ,  Seung-Kyun Oh ,  Youn-Hyoung Heo ,  Yu-Chul Kim

IPC分类号： H04W4/00

CPC分类号： H04W72/04 ,  H04L1/1867

摘要： A method and apparatus using Virtual Circuit Switching (VCS) in a new scheme are provided for allocating and employing resources by combining Circuit Switching (CS) and Packet Switching (PS), in which a base station allocates resources of a dedicated channel using the CS to a user and then transmits data on the dedicated channel. When data is not transmitted to the user, the base station allocates the allocated dedicated channel resources for resources of a shared channel and transmits data of a different user. Therefore, system capacity can be increased and a waste of communication resources can be minimized in a wireless communication system for frequently transmitting a small amount of traffic that is sensitive to a delay time.

摘要翻译： 提供了一种在新方案中使用虚拟电路交换（VCS）的方法和装置，用于通过组合电路交换（CS）和分组交换（PS）来分配和采用资源，其中基站使用CS分配专用信道的资源 然后在专用信道上发送数据。 当不向用户发送数据时，基站分配用于共享信道的资源的分配的专用信道资源，并发送不同用户的数据。 因此，可以增加系统容量，并且在无线通信系统中可以最小化通信资源的浪费，用于频繁地发送对延迟时间敏感的少量业务。

公开(公告)号：US20120195278A1

公开(公告)日：2012-08-02

申请号：US13444493

申请日：2012-04-11

申请人： Youn-Hyoung Heo ,  Kyeong-in Jeong ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Yong-Jun Kwak ,  Young-Bum Kim

发明人： Youn-Hyoung Heo ,  Kyeong-in Jeong ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Yong-Jun Kwak ,  Young-Bum Kim

IPC分类号： H04W72/12

CPC分类号： H04W72/10 ,  H04W8/24 ,  H04W28/14 ,  H04W72/1242 ,  H04W72/1252 ,  H04W72/1268 ,  H04W72/1284

摘要： Methods and apparatus are provided for communication between a User Equipment (UE) and a Node B in a communication system. The UE generates a Media Access Control-Protocol Data Unit (MAC-PDU) including scheduling information having information representing an amount of packet data to be transmitted. The MAC-PDU including the scheduling information is transmitted to the Node B. The information representing the amount of packet data exists per priority queue.

摘要翻译： 提供了用于在通信系统中的用户设备（UE）和节点B之间进行通信的方法和装置。 UE生成包含具有表示要发送的分组数据量的信息的调度信息的媒体接入控制协议数据单元（MAC-PDU）。 包括调度信息的MAC-PDU被发送到节点B.表示每个优先级队列的分组数据量的信息。

公开(公告)号：US07912135B2

公开(公告)日：2011-03-22

申请号：US11472549

申请日：2006-06-22

申请人： Yong-Jun Kwak ,  Sung-Ho Choi ,  Joon-Young Cho ,  Ju-Ho Lee

发明人： Yong-Jun Kwak ,  Sung-Ho Choi ,  Joon-Young Cho ,  Ju-Ho Lee

IPC分类号： H04K1/10 ,  H04L27/28

CPC分类号： H04L5/023 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/1289

摘要： Provided is a resource allocation method that considers frequency scheduling gain and frequency diversity gain when uplink packet data is transmitted in a wireless communication system based on Orthogonal Frequency Division Multiplexing (OFDM). A method is provided in which Localized Frequency Division Multiple Access (LFDMA) technology capable of obtaining the frequency scheduling gain and Distributed Frequency Division Multiple Access (DFDMA) technology capable of obtaining the frequency diversity gain are mixed. A method is provided which signals sub-carrier sets mapped to the DFDMA and LFDMA, to terminals.

摘要翻译： 提供了一种在基于正交频分复用（OFDM）的无线通信系统中发送上行分组数据时考虑频率调度增益和频率分集增益的资源分配方法。 提供一种能够获得能够获得频率分集增益的频率调度增益和分布式频分多址（DFDMA）技术的局部频分多址（LFDMA）技术的方法。 提供了将映射到DFDMA和LFDMA的子载波集合发送到终端的方法。

公开(公告)号：US20080046793A1

公开(公告)日：2008-02-21

申请号：US11841404

申请日：2007-08-20

申请人： Youn-Hyoung HEO ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Seung-Hoon Park

发明人： Youn-Hyoung HEO ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Seung-Hoon Park

IPC分类号： G08C25/02 ,  H04J1/00

CPC分类号： H04L1/1607 ,  H04L1/1858 ,  H04L5/0005 ,  H04L5/0053 ,  H04L5/0091

摘要： A method and apparatus for transmitting/receiving an ACKnowledgement/Negative ACKnowledgement (ACK/NACK) signal to support packet data retransmission in an Frequency Division Multiple Access (FDMA) wireless communication system are provided, in which a User Element (UE) generates an ACK/NACK signal for received packet data, determines whether the UE is set to support ACK/NACK repetition, transmits the ACK/NACK signal on a basic response channel mapped to one of a DCH on which the packet data was received and a Shared Control Channel (SCCH) carrying scheduling information about the packet data, if the UE is not set to support ACK/NACK repetition, and selects one of supplementary response channels for each ACK/NACK repetition, the supplementary response channels being allocated for ACK/NACK repetition and repeatedly transmits the ACK/NACK signal on the selected supplementary response channel according to a predetermined repetition factor, if the UE is set to support ACK/NACK repetition.

摘要翻译： 提供一种用于在频分多址（FDMA）无线通信系统中发送/接收确认/否定确认（ACK / NACK）信号以支持分组数据重传的方法和装置，其中用户单元（UE）生成ACK / NACK信号，确定UE是否被设置为支持ACK / NACK重复，在映射到接收到分组数据的DCH之一的基本响应信道上发送ACK / NACK信号，以及共享控制信道 （SCCH）携带关于分组数据的调度信息，如果UE未被设置为支持ACK / NACK重复，并且为每个ACK / NACK重复选择一个补充响应信道，则为ACK / NACK重复分配补充响应信道， 如果UE被设置为支持ACK / NACK重复，则根据预定的重复因素重复地在所选择的辅助响应信道上发送ACK / NACK信号。