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：US20050249138A1

公开(公告)日：2005-11-10

申请号：US11121010

申请日：2005-05-04

申请人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

发明人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

IPC分类号： H04W52/04 ,  H04B7/005 ,  H04B7/26 ,  H04J13/00 ,  H04W52/14 ,  H04W52/16 ,  H04W52/26 ,  H04W52/28 ,  H04W76/02 ,  H04B7/216

CPC分类号： H04W52/286 ,  H04W52/146 ,  H04W52/16 ,  H04W52/265

摘要： Disclosed is a power setup method for minimizing a delay time caused by an HARQ of an E-DCH when an MAC-e PDU comprising scheduling information required for using a Node B controlled scheduling is transmitted in environments supporting a packet data service through the E-DCH in an asynchronous code division multiple access (CDMA) communication system. A user equipment (UE) generates packet data for transmitting through the E-DCH, determines if signaling information is included in Quality of Service (QoS) of the packet data and the packet data, sets a power gain preset according to each QoS of the packet data, applies a determined offset value to the set power gain when the signaling information is included in the packet data, and transmits the packet data through the E-DCH according to the power gain to which the offset value has been applied.

摘要翻译： 公开了一种功率设置方法，用于在包括通过E-分组数据服务的支持分组数据服务的环境中发送包括使用节点B控制的调度所需的调度信息的MAC-e PDU时，最小化由E-DCH的HARQ引起的延迟时间的功率设置方法， DCH在异步码分多址（CDMA）通信系统中。 用户设备（UE）生成用于通过E-DCH发送的分组数据，确定信令信息是否包含在分组数据和分组数据的服务质量（QoS）中，根据每个QoS设置预设的功率增益 分组数据，当信令信息被包括在分组数据中时，将确定的偏移值应用于设置的功率增益，并且根据已经应用了偏移值的功率增益通过E-DCH发送分组数据。

公开(公告)号：US06907248B2

公开(公告)日：2005-06-14

申请号：US09887388

申请日：2001-06-22

申请人： Hyun-Seok Lee ,  Ho-Kyu Choi ,  Sung-Ho Choi ,  Ki-Ho Jung ,  Hyun-Woo Lee ,  Jin-Weon Chang ,  Kook-Heui Lee ,  Ju-Ho Lee

发明人： Hyun-Seok Lee ,  Ho-Kyu Choi ,  Sung-Ho Choi ,  Ki-Ho Jung ,  Hyun-Woo Lee ,  Jin-Weon Chang ,  Kook-Heui Lee ,  Ju-Ho Lee

IPC分类号： H04B7/26 ,  H04B7/005 ,  H04W48/12 ,  H04W52/44 ,  H04W72/12 ,  H04Q7/20

CPC分类号： H04W72/1289 ,  H04W52/44 ,  H04W72/1252 ,  H04W72/1273

摘要： The present invention relates to a system for gating a dedicated physical control channel in a mobile communication system. A UTRAN (UMTS Terrestrial Radio Access Network) transmits a gating start command or a gating end command to a UE (User Equipment) through a specific transport format combination indicator symbol according to whether there exists data transmitted over a downlink physical shared channel and a dedicated physical data channel, thereby to start or end gating the dedicated physical control channel.

摘要翻译： 本发明涉及一种在移动通信系统中选通专用物理控制信道的系统。 UTRAN（UMTS陆地无线电接入网络）根据是否存在通过下行链路物理共享信道发送的数据和专用的传输格式组合指示符符号向UE（用户设备）发送门控开始命令或门控结束命令 物理数据通道，从而开始或结束选通专用物理控制通道。

公开(公告)号：US07054633B2

公开(公告)日：2006-05-30

申请号：US10370401

申请日：2003-02-19

申请人： Myeong-Sook Seo ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Yong-Jun Kwak ,  Kook-Heui Lee ,  Joon-Goo Park

发明人： Myeong-Sook Seo ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Yong-Jun Kwak ,  Kook-Heui Lee ,  Joon-Goo Park

IPC分类号： H04Q7/20

CPC分类号： H04W52/16 ,  H04W52/146 ,  H04W52/262 ,  H04W52/286 ,  H04W52/40 ,  H04W52/58

摘要： A radio network controller (RNC) transmits a power offset for controlling transmission power of an uplink high-speed dedicated physical control channel (HS-DPCCH) when a user equipment (UE) enters a handover region, in a mobile communication system including the RNC, a Node B connected to the RNC, and the UE located in one of at least two cell areas occupied by the Node B. The Node B transmits data to the UE over a high-speed downlink shared channel (HS-DSCH) and the UE transmits information indicating reception of the data to the Node B over the uplink HS-DPCCH. The RNC informs the UE of a power offset for determining a transmission power increment of the uplink HS-DPCCH, if it is determined that the UE is located in the handover region. The RNC informs the Node B of the power offset so that the Node B can determine a threshold value for determining information indicating reception of the data, depending on the power offset.

公开(公告)号：US07450545B2

公开(公告)日：2008-11-11

申请号：US10463021

申请日：2003-06-16

申请人： Young-Bum Kim ,  Sung-Ho Choi ,  Chae-Man Lim ,  Kook-Heui Lee ,  Soeng-Hun Kim ,  Ju-Ho Lee ,  Joon-Goo Park

发明人： Young-Bum Kim ,  Sung-Ho Choi ,  Chae-Man Lim ,  Kook-Heui Lee ,  Soeng-Hun Kim ,  Ju-Ho Lee ,  Joon-Goo Park

IPC分类号： H04Q7/00 ,  H04Q7/20 ,  H04B7/00 ,  H04B7/216

CPC分类号： H04W36/12 ,  H04W36/18

摘要： An apparatus and method determines soft handover in a Code Division Multiple Access (CDMA) mobile communication system supporting a Multimedia Broadcast Multicast Service (MBMS) service. In the CDMA mobile communication system supporting an MBMS service, when a User Equipment (UE) moves to a region where it can receive data from a plurality of Node Bs, the UE determines by itself whether to perform soft combining on MBMS data received from the Node Bs. Therefore, even though an MBMS user moves from an existing cell to a new cell, the MBMS service is stably provided, contributing to the convenience of the user.

摘要翻译： 一种装置和方法在支持多媒体广播多播服务（MBMS）服务的码分多址（CDMA）移动通信系统中确定软切换。 在支持MBMS服务的CDMA移动通信系统中，当用户设备（UE）移动到可以从多个节点B接收数据的区域时，UE自己确定是否对从 节点B。 因此，即使MBMS用户从现有小区移动到新的小区，也能够稳定地提供MBMS服务，有助于用户的方便。

公开(公告)号：US07307971B2

公开(公告)日：2007-12-11

申请号：US10423636

申请日：2003-04-25

申请人： Joon-Goo Park ,  Sung-Ho Choi ,  Jin-Weon Chang ,  Kook-Heui Lee ,  Soeng-Hun Kim ,  Ju-Ho Lee

发明人： Joon-Goo Park ,  Sung-Ho Choi ,  Jin-Weon Chang ,  Kook-Heui Lee ,  Soeng-Hun Kim ,  Ju-Ho Lee

IPC分类号： H04Q7/00 ,  H04Q7/20 ,  H04J3/06

CPC分类号： H04W56/001 ,  H04B7/2643 ,  H04W92/10 ,  H04W92/12 ,  Y02D70/449

摘要： A method for providing soft handover in a code division multiple access mobile communication system supporting multicast multimedia broadcast service. In an asynchronous mobile communication system supporting an MBMS service, when a UE moves to a region where it can receive data from a plurality of Node Bs, soft handover is performed on the UE. Thus, even though an MBMS user moves from an existing cell to a new cell, a stable MBMS service is provided. Furthermore, the UE can soft-combine data received from a plurality of Node Bs.

摘要翻译： 一种在支持组播多媒体广播服务的码分多址移动通信系统中提供软切换的方法。 在支持MBMS服务的异步移动通信系统中，当UE移动到可从多个节点B接收数据的区域时，对UE执行软切换。 因此，即使MBMS用户从现有小区移动到新小区，提供稳定的MBMS服务。 此外，UE可以对从多个节点B接收的数据进行软组合。

公开(公告)号：US20050281219A1

公开(公告)日：2005-12-22

申请号：US11153490

申请日：2005-06-16

申请人： Young-Bum Kim ,  Ju-Ho Lee ,  Youn-Hyoung Heo ,  Yong-Jun Kwak ,  Joon-Young Cho ,  Kook-Heui Lee ,  Sung-Ho Choi

发明人： Young-Bum Kim ,  Ju-Ho Lee ,  Youn-Hyoung Heo ,  Yong-Jun Kwak ,  Joon-Young Cho ,  Kook-Heui Lee ,  Sung-Ho Choi

IPC分类号： H04B7/26 ,  H04L12/56 ,  H04W24/00 ,  H04W28/04 ,  H04W28/22 ,  H04W72/04 ,  H04W72/12 ,  H04Q7/00

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

摘要： 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.

摘要翻译： 提供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：US07539493B2

公开(公告)日：2009-05-26

申请号：US11226398

申请日：2005-09-15

申请人： No-Jun Kwak ,  Kyeong-In Jeong ,  Kook-Heui Lee

发明人： No-Jun Kwak ,  Kyeong-In Jeong ,  Kook-Heui Lee

IPC分类号： H04Q7/20

CPC分类号： H04W72/005 ,  H04W92/22

摘要： A method is disclosed for transferring preferred frequency information in a mobile communication system which establishes a preferred frequency layer and a non-preferred frequency layer for a Multimedia Broadcast/Multicast Service (MBMS) service. The method involves the steps of determining at least one preferred frequency of the MBMS service when a session of the MBMS service starts, generating the preferred frequency information representing said at least one preferred frequency, and transmitting the preferred frequency information to at least one serving radio network controller for managing communication of user equipments intended to receive the MBMS service.

摘要翻译： 公开了一种用于在建立多媒体广播/组播服务（MBMS）服务的优选频率层和非优选频率层的移动通信系统中传送优选频率信息的方法。 该方法包括以下步骤：当MBMS服务的会话开始时确定MBMS服务的至少一个优选频率，生成表示所述至少一个优选频率的优选频率信息，并将优选频率信息发送到至少一个服务无线电 用于管理旨在接收MBMS服务的用户设备的通信的网络控制器。

公开(公告)号：US20060171355A1

公开(公告)日：2006-08-03

申请号：US11340839

申请日：2006-01-27

申请人： No-Jun Kwak ,  Himke Velde ,  Kook-Heui Lee ,  Kyeong-In Jeong

发明人： No-Jun Kwak ,  Himke Velde ,  Kook-Heui Lee ,  Kyeong-In Jeong

IPC分类号： H04Q7/00

CPC分类号： H04W36/10 ,  H04L12/189 ,  H04W4/06 ,  H04W36/0007

摘要： An apparatus and method are provided for transmitting session non-interest indication information for a Multimedia Broadcast/Multicast Service (MBMS) service of a user equipment (UE) in an MBMS system. A serving radio network controller (SRNC) determines whether the UE desires to receive a current session for an MBMS service joined by the UE. The SRNC transmits session non-interest indication information for the MBMS service of the UE to a drift radio network controller (DRNC) according to the determination result. The DRNC includes the UE in an MBMS context for the MBMS service and determines whether to exclude the UE from counting for the MBMS service according to the session non-interest indication information of the UE.

摘要翻译： 提供一种用于在MBMS系统中传送用户设备（UE）的多媒体广播/组播服务（MBMS）服务的会话非兴趣指示信息的装置和方法。 服务无线网络控制器（SRNC）确定UE是否希望接收由UE加入的MBMS服务的当前会话。 根据确定结果，SRNC向移动无线网络控制器（DRNC）发送UE的MBMS服务的会话非兴趣指示信息。 DRNC包括用于MBMS服务的MBMS上下文中的UE，并且根据UE的会话非兴趣指示信息来确定是否排除UE对MBMS服务的计数。

公开(公告)号：US09326124B2

公开(公告)日：2016-04-26

申请号：US11295722

申请日：2005-12-07

申请人： Kyeong-In Jeong ,  Gert Jan Van Lieshout ,  Kook-Heui Lee

发明人： Kyeong-In Jeong ,  Gert Jan Van Lieshout ,  Kook-Heui Lee

IPC分类号： H04W8/02 ,  H04W48/18

CPC分类号： H04W8/02 ,  H04W48/18

摘要： A method of informing a selected CN operator from a UE to a RAN in an NS system where a plurality of CN operators shares the RAN is provided. Upon request of transmission of an IDT, the UE acquires a CN operator ID selected from a multi-ID list broadcasted from a cell in which an RRC connection has been established, and transmits an IDT message with the selected CN operator ID to the RAN. Upon receipt of the IDT message, the RAN determines whether the IDT message includes a selected CN operator ID. In the presence of the selected CN operator ID, the RAN stores the selected CN operator ID in a UE context. In the absence of the selected CN operator ID, the RAN reads a stored selected CN operator ID from the UE context. The RAN then selects a CN operator using the selected CN operator ID.