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101. 发明授权

US07546108B2 Method for supporting backward compatibility of MBMS 有权
标题翻译：支持MBMS的向后兼容的方法
公开(公告)号：US07546108B2
公开(公告)日：2009-06-09
申请号：US10569442
申请日：2004-08-25
申请人： Kook-Heui Lee , Xiaoqiang Li , Detao Li , Chunying Sun , Lixiang Xu , Sung-Ho Choi
发明人： Kook-Heui Lee , Xiaoqiang Li , Detao Li , Chunying Sun , Lixiang Xu , Sung-Ho Choi
IPC分类号： H04B15/00 , H04B1/26 , H04B4/00 , H04W4/00 , H04B7/00
CPC分类号： H04W72/005 , H04W76/20
摘要： A method for supporting backward compatibility of Multimedia Broadcast and Multicast Service (hereinafter referred to as MBMS) in a mobile communication system of Wideband Code Division Multiple Access (hereinafter referred to as WCDMA) is disclosed. An example method recites mapping relationship between the MBMS service identifier and the RAB identifier and judging the capability of the RNC by the SGSN, and accordingly, determining if the MBMS service is backwards compatible and if user equipment is compatible with different versions.
摘要翻译：公开了一种用于在宽带码分多址（以下称为WCDMA）的移动通信系统中支持多媒体广播和组播业务（以下称为MBMS）的向后兼容的方法。一种示例性方法介绍了MBMS服务标识符和RAB标识符之间的映射关系，并且由SGSN评估RNC的能力，并且因此确定MBMS服务是否向后兼容，以及用户设备是否与不同版本兼容。

102. 发明申请

US20080146177A1 APPARATUS AND METHOD FOR TRANSMITTING TFCI BITS FOR A HARD SPLIT MODE IN A CDMA MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于在CDMA移动通信系统中发送硬分离模式的TFCI位的装置和方法
公开(公告)号：US20080146177A1
公开(公告)日：2008-06-19
申请号：US12025555
申请日：2008-02-04
申请人： Sung-Oh HWANG , Young-Soo Park , Kook-Heui Lee , Jae-Yoel Kim , Yong-Jen Kwak , Sung-Ho Choi , Ju-Hoo Lee , Kyeong-Chul Yang , Hyeon-Woo Lee
发明人： Sung-Oh HWANG , Young-Soo Park , Kook-Heui Lee , Jae-Yoel Kim , Yong-Jen Kwak , Sung-Ho Choi , Ju-Hoo Lee , Kyeong-Chul Yang , Hyeon-Woo Lee
IPC分类号： H04B1/18
CPC分类号： H04L1/0057 , H03M7/14 , H04B1/707 , H04J13/00 , H04J13/10 , H04J13/102 , H04L1/0025 , H04L1/0069 , H04L1/0072
摘要： An encoding method and apparatus for a DCH (Dedicated Channel) encoder and a DSCH (Downlink Shared Channel) encoder in a transmitter for a mobile communication system including the DCH encoder for encoding k bits among 10 input TFCI (Transport Format Combination Indicator) bits and the DSCH encoder for encoding remaining (10−k) bits among the input TFCI bits. The method comprises generating, by the DCH encoder, a first coded bit stream by encoding the k input bits into 32 bits, and outputting a (3 k+1)-bit stream by puncturing the first coded bit stream according to a specific mask pattern corresponding to the k value; and generating, by the DSCH encoder, a second coded bit stream by encoding the (10−k) input bits into 32 bits, and outputting a {3*(10−k)+1}-bit stream by puncturing the second coded bit stream according to a specific mask pattern corresponding to the (10−k) value.
摘要翻译：一种用于移动通信系统的发射机中的DCH（专用信道）编码器和DSCH（下行链路共享信道）编码器的编码方法和装置，包括：用于在10个输入TFCI（传输格式组合指示符）比特中编码k比特的DCH编码器和 DSCH编码器，用于对输入的TFCI位中的剩余（10-k）位进行编码。该方法包括由DCH编码器通过将k个输入比特编码为32比特来产生第一编码比特流，并且根据特定掩模模式对第（3 + 1）比特流进行删截，并输出第（3 + 1）比特流对应于k值; 以及由所述DSCH编码器通过将所述（10-k）个输入比特编码为32比特来产生第二编码比特流，并通过对所述第二编码比特进行删截来输出{3 *（10-k）+1}比特流流根据与（10-k）值对应的特定掩模图案。

103. 发明申请

US20070274278A1 Method of assigning an uplink random access channel in a CDMA mobile communication system 有权
标题翻译：在CDMA移动通信系统中分配上行链路随机接入信道的方法
公开(公告)号：US20070274278A1
公开(公告)日：2007-11-29
申请号：US09879651
申请日：2001-06-12
申请人： Sung-Ho Choi , Kook-Heui Lee , Hyun-Woo Lee , Seong-Ill Park , Sung-Oh Hwang , Jae-Yoel Kim , Byung-Jae Kwak
发明人： Sung-Ho Choi , Kook-Heui Lee , Hyun-Woo Lee , Seong-Ill Park , Sung-Oh Hwang , Jae-Yoel Kim , Byung-Jae Kwak
IPC分类号： H04B7/216
CPC分类号： H04W74/008 , H04W52/50 , H04W56/00 , H04W74/0833
摘要： Disclosed is an uplink random access procedure in an NB-TDD (Narrow Band Time Division Duplexing) system. To achieve an acknowledgement for data transmission from a UTRAN (UMTS Terrestrial Radio Access Network), a UE selects one of a plurality of sync codes by which the UTRAN identifies UEs that request data transmission and transmits the selected sync code in a time slot of a sub-frame to the UTRAN. Then, the UE receives the sync code information, information about the arrival time of the sync code, time update information indicating a variation in the transmission time of data, and power information indicating an adjustment to a power gain in the UE from the UTRAN on an FPACH (Fast Physical Access Channel). The UE transmits the data on a P-RACH (Physical Random Access Channel) mapped from the FPACH according to the time update information and the power information.
摘要翻译：公开了NB-TDD（窄带时分双工）系统中的上行链路随机接入过程。为了实现对来自UTRAN（UMTS陆地无线电接入网络）的数据传输的确认，UE选择多个同步码中的一个，UTRAN通过该标识来识别请求数据传输的UE，并在所选择的同步码的时隙中发送所选择的同步码子帧到UTRAN。然后，UE接收同步码信息，关于同步码的到达时间的信息，指示数据的发送时间的变化的时间更新信息，以及表示UE中的来自UTRAN的功率增益的调整的功率信息， FPACH（快速物理访问频道）。 UE根据时间更新信息和功率信息，在从FPACH映射的P-RACH（物理随机接入信道）上发送数据。

104. 发明授权

US07286563B2 Method for resetting MAC layer entity in a W-CDMA communication system using HSDPA 有权
标题翻译：在使用HSDPA的W-CDMA通信系统中复位MAC层实体的方法
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。

105. 发明申请

US20070206530A1 Method for Initiating Uplink Signaling Proactively by Mbms Ue 有权
标题翻译：由Mbms主动启动上行信令的方法
公开(公告)号：US20070206530A1
公开(公告)日：2007-09-06
申请号：US10561232
申请日：2004-07-08
申请人： Kook-Heui Lee , Sung-Ho Choi , Detao Li , Hong Wang
发明人： Kook-Heui Lee , Sung-Ho Choi , Detao Li , Hong Wang
IPC分类号： H04Q7/00
CPC分类号： H04W60/04 , H04L12/189 , H04W72/005
摘要： A method for initiating uplink signaling proactively by the MBMS UE, comprising steps of: the UE moving to a new cell; listening to information on a MCCH; initiating an uplink signaling according to information on the MCCH; sending a response message to the UE by a RNC, or if no UE moving to the new cell,initiating the uplink signaling proactively by the UE if the information received from the MCCH includes an indication for UE counting; and sending a response message to the UE by the RNC. The UE in URA_PCH mode and IDLE mode can response to the MBMS Notification message sent by the RNC, and can initiate the Cell Update process or the RRC Connection process in order to obtain the MBMS parameters. The RNC sets different contents for the response message according to different reasons of message initiation.
摘要翻译：一种用于由所述MBMS UE主动启动上行链路信令的方法，包括以下步骤：所述UE移动到新小区; 听MCCH信息; 根据关于MCCH的信息发起上行信令; 由RNC发送响应消息给UE，或者如果没有UE移动到新小区，则如果从MCCH接收的信息包括UE计数的指示，则主动发起UE的上行信令; 并由RNC向UE发送响应消息。在URA_PCH模式和空闲模式下的UE可以响应RNC发送的MBMS通知消息，并且可以发起小区更新过程或RRC连接过程以获得MBMS参数。根据消息发起的不同原因，RNC为响应消息设置不同的内容。

106. 发明授权

US07197333B2 Paging system and method for providing multicast multimedia broadcast/multicast service 有权
标题翻译：用于提供组播多媒体广播/组播服务的寻呼系统和方法
公开(公告)号：US07197333B2
公开(公告)日：2007-03-27
申请号：US10817095
申请日：2004-04-02
申请人： Sung-Oh Hwang , Kook-Heui Lee , Sung-Ho Choi
发明人： Sung-Oh Hwang , Kook-Heui Lee , Sung-Ho Choi
IPC分类号： H04B1/38 , H04M1/00
CPC分类号： H04W72/005
摘要： A paging system and method for use in a multimedia/broadcast multicast service (MBMS). The paging system checks a paging indicator channel of a UE (User Equipment), and determines whether there is a paging signal associated with a broadcast service. If the paging signal associated with the broadcast service is detected, the paging system recognizes the channel information indicative of the paging fact, checks paging information included in an ID for differentiating between the broadcast service and other broadcast services and a paging response indicator adapted to determine a transmission channel scheme of the broadcast service, establishes a radio link, and receives control information using the radio link. The base station controller adapted to manage a cell including the UE transmits MBMS transmission scheme information to the UE in advance using the paging information, resulting in maximum use efficiency of RRC (Radio Resource Controller) resources.
摘要翻译：一种用于多媒体/广播多播服务（MBMS）的寻呼系统和方法。寻呼系统检查UE的寻呼指示符信道（用户设备），并确定是否存在与广播服务相关联的寻呼信号。如果检测到与广播服务相关联的寻呼信号，则寻呼系统识别指示寻呼事实的信道信息，检查包括在用于区分广播业务和其他广播业务的ID中的寻呼信息和适于确定广播业务的寻呼响应指示符广播服务的传输信道方案建立无线链路，并使用无线链路接收控制信息。适于管理包括UE的小区的基站控制器使用寻呼信息预先向UE发送MBMS传输方案信息，导致RRC（无线资源控制器）资源的最大使用效率。

107. 发明授权

US07010317B2 Apparatus and method for transmitting TFCI used for DSCH in a W-CDMA mobile communication system 失效
公开(公告)号：US07010317B2
公开(公告)日：2006-03-07
申请号：US10039332
申请日：2001-11-07
申请人： Sung-Oh Hwang , Kook-Heui Lee , Hyun-Woo Lee , Sung-Ho Choi , Byung-Jae Kwak , Yang-Hee Suh
发明人： Sung-Oh Hwang , Kook-Heui Lee , Hyun-Woo Lee , Sung-Ho Choi , Byung-Jae Kwak , Yang-Hee Suh
IPC分类号： H04Q7/20
CPC分类号： H04W52/40 , H04W52/16 , H04W52/54
摘要： Disclosed is a method for determining transmission power of a second TFCI bit indicating transport format information of data on a downlink shared channel transmitted from a selected Node B to a UE in a mobile communication system including the UE existing in a handover zone and a plurality of Node Bs in an active set of the UE. The Node Bs transmit dedicated channel data including a first TFCI bit to the UE over dedicated channels. A first Node B transmits dedicated channel data over a dedicated channel and transmits downlink shared channel data over the downlink shared channel. The first Node B determines a transmission power level of the second TFCI bit to be higher than a ratio of transmission power of the dedicated channel data from a Node B transmitting only the dedicated channel data to transmission power of the first TFCI bit.

108. 发明申请

US20050281219A1 Method and apparatus for data transmission/scheduling for uplink packet data service in a mobile communication system 审中-公开
标题翻译：用于在移动通信系统中用于上行链路分组数据业务的数据传输/调度的方法和装置
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。

109. 发明申请

US20050153715A1 Paging method for an MBMS service in a mobile communication system 有权
标题翻译：移动通信系统中MBMS业务的寻呼方法
公开(公告)号：US20050153715A1
公开(公告)日：2005-07-14
申请号：US10983862
申请日：2004-11-08
申请人： Sung-Oh Hwang , Kook-Heui Lee , Sung-Ho Choi
发明人： Sung-Oh Hwang , Kook-Heui Lee , Sung-Ho Choi
IPC分类号： H04B7/26 , H04H20/57 , H04H20/93 , H04H60/43 , H04W4/06 , H04W68/00 , H04W68/02 , H04Q7/20
CPC分类号： H04W68/025 , H04L12/189 , H04W4/06 , H04W52/0216 , Y02D70/12 , Y02D70/24 , Y02D70/25
摘要： A paging method for informing a UE of the existence or absence of control information in transmission of the control information according to the support of an MBMS in a mobile communication system. In the method, paging according to a voice and packet service and paging according to an MBMS are differentiated from each other. Accordingly, a first paging indication channel for identifying the paging according to the voice and packet service and a second paging indication channel for identifying the paging according to the MBMS are differentiated from each other and used.
摘要翻译：一种用于在移动通信系统中根据MBMS的支持来向UE通知控制信息的传输中是否存在控制信息的寻呼方法。在该方法中，根据MBMS的语音和分组业务和寻呼的寻呼彼此不同。因此，用于根据语音和分组服务识别寻呼的第一寻呼指示信道和用于根据MBMS的用于识别寻呼的第二寻呼指示信道彼此不同，并被使用。

110. 发明申请

US20050026607A1 Ciphering method in a mobile communication system supporting a multimedia broadcast/multicast service 失效
标题翻译：支持多媒体广播/组播业务的移动通信系统中的加密方法
公开(公告)号：US20050026607A1
公开(公告)日：2005-02-03
申请号：US10909890
申请日：2004-08-02
申请人： Sung-Oh Hwang , Kook-Heui Lee , Sung-Ho Choi , Eun-Jung Kim
发明人： Sung-Oh Hwang , Kook-Heui Lee , Sung-Ho Choi , Eun-Jung Kim
IPC分类号： H04L9/00 , H04L12/18 , H04L29/06 , H04W4/06 , H04W12/02 , H04Q7/20
CPC分类号： H04L63/0428 , H04L12/189 , H04L29/06027 , H04L63/062 , H04L63/068 , H04L65/4076 , H04L65/607 , H04W4/06 , H04W12/02 , H04W12/04 , H04W76/40
摘要： A method for ciphering MBMS (Multimedia Broadcast/Multicast Service) data in a wired/wireless communication system is provided. The MBMS service enables the same service or desired services to be provided to a number of users. In the ciphering method, a ciphering key for encoding MBMS data is previously provided to an authorized UE, and the authorized UE is informed of when MBMS data encoded using the ciphering key is to be transmitted, thereby preventing unauthorized UEs from illegally receiving the MBMS service.
摘要翻译：提供了一种用于在有线/无线通信系统中加密MBMS（多媒体广播/多播服务）数据的方法。 MBMS服务使得能够向多个用户提供相同的服务或期望的服务。在加密方法中，预先向授权的UE提供用于编码MBMS数据的加密密钥，并且向被授权的UE通知何时要发送使用加密密钥编码的MBMS数据，从而防止未经授权的UE非法接收MBMS服务。

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