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41. 发明授权

US07236474B2 Apparatus and method for reporting quality of downlink channel in W-CDMA communication systems supporting HSDPA 有权
标题翻译：在支持HSDPA的W-CDMA通信系统中报告下行链路信道质量的装置和方法
公开(公告)号：US07236474B2
公开(公告)日：2007-06-26
申请号：US10287241
申请日：2002-11-04
申请人： Myeong-Sook Seo , Hyeon-Woo Lee , Kook-Heui Lee , Sung-Ho Choi , Ju-Ho Lee , Youn-Sun Kim
发明人： Myeong-Sook Seo , Hyeon-Woo Lee , Kook-Heui Lee , Sung-Ho Choi , Ju-Ho Lee , Youn-Sun Kim
IPC分类号： H04Q7/20 , H04Q7/34
CPC分类号： H04W52/286 , H04B1/707
摘要： An apparatus for reporting downlink channel quality in a high-speed packet communication system. A channel analyzer measures downlink channel quality from a received reference channel signal. A controller determines whether a current TTI (Transmission Time Interval) is a TTI corresponding to a multiple of a first TTI or a TTI corresponding to a multiple of a second TTI. If the current TTI is a TTI corresponding to a multiple of the first TTI, the controller determines CQ (Channel Quality) refreshment information for a downlink channel received from the Node B based on the measured downlink channel quality, and if the current TTI is a TTI corresponding to a multiple of the second TTI, the controller determines CQ refinement information for the downlink channel based on the measured downlink channel quality. A CQ information transmitter generates CQ refreshment information or CQ refinement information under the control of the controller, and transmits the generated CQ refreshment information or CQ refinement information over an uplink.
摘要翻译：一种在高速分组通信系统中报告下行链路信道质量的装置。信道分析器从接收到的参考信道信号测量下行链路信道质量。控制器确定当前TTI（传输时间间隔）是否对应于对应于第二TTI的倍数的第一TTI或TTI的倍数的TTI。如果当前TTI是对应于第一TTI的倍数的TTI，则控制器基于测量的下行链路信道质量来确定从节点B接收的下行链路信道的CQ（信道质量）刷新信息，并且如果当前TTI是 TTI对应于第二TTI的倍数，控制器基于测量的下行链路信道质量来确定用于下行链路信道的CQ细化信息。 CQ信息发送器在控制器的控制下生成CQ刷新信息或CQ细化信息，并通过上行链路发送生成的CQ刷新信息或CQ细化信息。

42. 发明授权

US07164650B2 Method for transmitting/receiving information about orthogonal variable spreading factor codes assigned to user data in a high speed data packet access communication system 有权
标题翻译：用于在高速数据分组接入通信系统中发送/接收分配给用户数据的正交可变扩频因子码的信息的方法
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。

43. 发明授权

US07450611B2 Apparatus and method for transmitting and receiving TBS information in an HSDPA communication system 失效
标题翻译：用于在HSDPA通信系统中发送和接收TBS信息的装置和方法
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。

44. 发明授权

US07443813B2 Method for reducing a false alarm probability for a notification for transmission of control information for an MBMS in a mobile communications system 失效
标题翻译：一种用于在移动通信系统中减少针对MBMS的控制信息的发送的通知的假警报概率的方法
公开(公告)号：US07443813B2
公开(公告)日：2008-10-28
申请号：US11106268
申请日：2005-04-14
申请人： Sung-Oh Hwang , Kook-Heui Lee , Sung-Ho Choi , Kyeong-In Jeong , Ju-Ho Lee
发明人： Sung-Oh Hwang , Kook-Heui Lee , Sung-Ho Choi , Kyeong-In Jeong , Ju-Ho Lee
IPC分类号： H04Q7/38
CPC分类号： H04W4/06 , H04L51/38 , H04W68/00 , H04W72/005
摘要： A notification method for informing a UE of an existence or absence of control information for an MBMS in a mobile communication system supporting the MBMS. In the method, the UE receives a notification indicator channel independently reporting the existence of the control information for the MBMS, confirms at least one notification indicator of the notification indicator channel, thereby confirming the existence of the control information relating to the requested MBMS. Further, a method is proposed, which can minimize an alarm due to other MBMSs.
摘要翻译：一种用于在支持MBMS的移动通信系统中通知UE有关MBMS的控制信息的存在或不存在的通知方法。在该方法中，UE单独接收报告MBMS的控制信息的存在的通知指示符信道，确认通知指示符信道的至少一个通知指示符，从而确认存在与所请求的MBMS有关的控制信息。此外，提出了一种可以使由于其它MBMS引起的报警最小化的方法。

45. 发明申请

US20050271007A1 Method for reducing a false alarm probability for a notification for transmission of control information for an MBMS in a mobile communications system 失效
标题翻译：一种用于在移动通信系统中减少针对MBMS的控制信息的发送的通知的假警报概率的方法
公开(公告)号：US20050271007A1
公开(公告)日：2005-12-08
申请号：US11106268
申请日：2005-04-14
申请人： Sung-Oh Hwang , Kook-Heui Lee , Sung-Ho Choi , Kyeong-In Jeong , Ju-Ho Lee
发明人： Sung-Oh Hwang , Kook-Heui Lee , Sung-Ho Choi , Kyeong-In Jeong , Ju-Ho Lee
IPC分类号： H04B7/26 , H04L12/58 , H04W4/06 , H04W68/00 , H04Q7/00
CPC分类号： H04W4/06 , H04L51/38 , H04W68/00 , H04W72/005
摘要： A notification method for informing a UE of an existence or absence of control information for an MBMS in a mobile communication system supporting the MBMS. In the method, the UE receives a notification indicator channel independently reporting the existence of the control information for the MBMS, confirms at least one notification indicator of the notification indicator channel, thereby confirming the existence of the control information relating to the requested MBMS. Further, a method is proposed, which can minimize an alarm due to other MBMSs.
摘要翻译：一种用于在支持MBMS的移动通信系统中通知UE有关MBMS的控制信息的存在或不存在的通知方法。在该方法中，UE单独接收报告MBMS的控制信息的存在的通知指示符信道，确认通知指示符信道的至少一个通知指示符，从而确认存在与所请求的MBMS有关的控制信息。此外，提出了一种可以使由于其它MBMS引起的报警最小化的方法。

46. 发明申请

US20050249138A1 Method and apparatus for setting power for transmitting signaling information on an E-DCH 审中-公开
标题翻译：用于设置在E-DCH上发送信令信息的功率的方法和装置
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。

47. 发明授权

US07283508B2 Apparatus and method for transmitting/receiving serving HS-SCCH set information in an HSDPA communication system 失效
标题翻译：在HSDPA通信系统中发送/接收服务HS-SCCH组信息的装置和方法
公开(公告)号：US07283508B2
公开(公告)日：2007-10-16
申请号：US10359449
申请日：2003-02-06
申请人： Sung-Ho Choi , Ju-Ho Lee , Sung-Hoon Kim , Jin-Weon Chang
发明人： Sung-Ho Choi , Ju-Ho Lee , Sung-Hoon Kim , Jin-Weon Chang
IPC分类号： H04Q7/28
CPC分类号： H04B7/2637 , H04W72/0406
摘要： A communication system includes a shared channel occupied by a plurality of user equipments (UEs) and spread with a plurality of channelization codes to transmit user data, and a plurality of control channels for transmitting control information related to the shared channel in order to enable the UEs to receive the shared channel signal. The system generates a plurality of control channel sets by classifying the control channels into a predetermined number of control channels, and assigns the control channel sets so that each of the UEs monitors a particular control channel set among the control channel sets. Upon detecting necessity to modify a control channel set to be assigned to a particular UE among the UEs, a Node B determines to modify a control channel set assigned into the UE to a new control channel set at a predetermined point of time to come. After determining to modify the control channel set, the Node B transmits an indicator indicating expected modification of the control channel set and information on the control channel set to be modified to the UE over a downlink.
摘要翻译：通信系统包括由多个用户设备（UE）占用的共享信道，并且利用多个信道化码进行传播以发送用户数据，以及用于发送与共享信道相关的控制信息的多个控制信道，以便能够 UE接收共享信道信号。该系统通过将控制信道分类为预定数量的控制信道来生成多个控制信道集合，并且分配控制信道集合，使得每个UE监视控制信道集合中的特定控制信道集合。在检测到需要修改在UE中分配给特定UE的控制信道时，节点B确定将分配给UE的控制信道集合修改为在预定时间点设置的新控制信道。在确定修改控制信道集之后，节点B通过下行链路向UE发送指示控制信道集合的预期修改的指示符和关于要修改的UE的控制信道的信息。

48. 发明授权

US08634400B2 Method and apparatus for transmitting and receiving status report comprising received status of packet data in a mobile communication system 有权
标题翻译：用于在移动通信系统中发送和接收状态报告的方法和装置，包括分组数据的接收状态
公开(公告)号：US08634400B2
公开(公告)日：2014-01-21
申请号：US11520781
申请日：2006-09-14
申请人： Soeng-Hun Kim , Sung-Ho Choi , O-Sok Song , Gert Jan Van Lieshout , Himke Van Der Velde
发明人： Soeng-Hun Kim , Sung-Ho Choi , O-Sok Song , Gert Jan Van Lieshout , Himke Van Der Velde
IPC分类号： H04L12/58
CPC分类号： H04W28/0278 , H04L1/1635 , H04L1/1642 , H04L1/1657 , H04L1/1825 , H04L1/1854 , H04W36/02
摘要： A method and terminal apparatus for transmitting a status report comprising a received status of packet data in a mobile communication system are provided, in which whether transmission of an implicit Negative Acknowledge (NACK) signal is required for requesting retransmission of at least one non-received data packet whose sequence number is unidentified is determined, if transmission of the implicit NACK signal is required, the implicit NACK signal including a sequence number of the last packet is generated among successfully received data packets, and a status report including the implicit NACK signal is transmitted to the transmitter, and if transmission of the implicit NACK signal is not required, a status report is transmitted to the transmitter including at least one of an ACK signal comprising a sequence number of a successfully received data packet and an explicit NACK signal comprising a sequence number of a non-received data packet whose sequence number is identified.
摘要翻译：提供了一种用于在移动通信系统中发送包括分组数据的接收状态的状态报告的方法和终端装置，其中是否需要传输隐式负应答（NACK）信号以请求重传至少一个未接收确定序列号未识别的数据分组，如果需要传输隐式NACK信号，则在成功接收的数据分组之间生成包括最后分组的序列号的隐式NACK信号，并且包括隐式NACK信号的状态报告是并且如果不需要传输隐式NACK信号，则向发射机发送包括包括成功接收的数据分组的序列号的ACK信号和包括a的显式NACK信号中的至少一个的状态报告识别序列号的未接收数据包的序列号。

49. 发明授权

US08050247B2 Method and apparatus for retransmitting packet in a mobile communication system, and system thereof 有权
标题翻译：移动通信系统中重传分组的方法和装置及其系统
公开(公告)号：US08050247B2
公开(公告)日：2011-11-01
申请号：US11529736
申请日：2006-09-29
申请人： Soeng-Hun Kim , Sung-Ho Choi , Gert Jan Van Lieshout , Himke Van Dervelde
发明人： Soeng-Hun Kim , Sung-Ho Choi , Gert Jan Van Lieshout , Himke Van Dervelde
IPC分类号： H04J3/24 , H04L1/18
CPC分类号： H04L1/1812 , H04L1/1607 , H04L1/188 , H04L2001/125
摘要： A retransmission method and apparatus performed in a transmitter of a mobile communication system supporting a Hybrid Automatic Retransmission reQuest (HARQ) operation and an Automatic Retransmission request (ARQ) operation for retransmission of a packet are provided. At least one ARQ entity generates at least one ARQ packet, and an HARQ entity transmits an HARQ packet including the at least one ARQ packet to a receiver, and transmits a local NACK signal indicating transmission fail of the ARQ packet to a corresponding ARQ entity, if the HARQ packet fails in transmission.
摘要翻译：提供了在支持混合自动重传请求（HARQ）操作的移动通信系统的发射机中执行的重传方法和装置以及用于重传分组的自动重传请求（ARQ）操作。至少一个ARQ实体生成至少一个ARQ分组，并且HARQ实体向接收者发送包括至少一个ARQ分组的HARQ分组，并将表示ARQ分组的传输失败的本地NACK信号发送到对应的ARQ实体，如果HARQ分组在传输中失败。

50. 发明授权

US07953042B2 Handover method and apparatus between different systems 有权
标题翻译：不同系统之间的切换方法和装置
公开(公告)号：US07953042B2
公开(公告)日：2011-05-31
申请号：US11482109
申请日：2006-07-07
申请人： No-Jun Kwak , Sung-Ho Choi , Soeng-Hun Kim , Kyeong-In Jeong , Eun-Hui Bae , Han-Na Lim , O-Sok Song
发明人： No-Jun Kwak , Sung-Ho Choi , Soeng-Hun Kim , Kyeong-In Jeong , Eun-Hui Bae , Han-Na Lim , O-Sok Song
IPC分类号： H04W4/00 , H04B7/26
CPC分类号： H04W36/0066 , H04W36/0011 , H04W36/14 , H04W76/22 , H04W92/02
摘要： A method and apparatus performs handover from an OFDM-based E-UMTS system to a CDMA-based UMTS system. A UE in communication with a PDN via the E-UMTS system, measures signal strength of the UMTS system, and sends a measurement report message indicating the measured signal strength to the E-UMTS system. A radio access network (E-RAN) of the E-UMTS system, determines whether to perform handover from the E-UMTS system to the UMTS system based on the measured signal strength. If the handover is to be performed, a core network (E-CN) of the E-UMTS system generates a PDP context and an MM context for the UE in response to a handover request from the E-RAN. The E-CN sets up a data tunnel for the UE to a GGSN of the UMTS system using the PDP/MM context. After setting up the data tunnel, the E-CN sends to the UE a handover command message including information on a radio bearer (RB) to be used by the UE to access the UMTS system. The UE accesses the UMTS system using the RB information. After accessing the UMTS system, the UE forwards user data for the UE via a data transmission path composed of the E-CN, the data tunnel, a SGSN, and a RAN of the UMTS system, between the PDN and the UE.
摘要翻译：方法和装置执行从基于OFDM的E-UMTS系统到基于CDMA的UMTS系统的切换。经由E-UMTS系统与PDN通信的UE测量UMTS系统的信号强度，并向E-UMTS系统发送指示测量信号强度的测量报告消息。 E-UMTS系统的无线接入网络（E-RAN）基于测量的信号强度来确定是否执行从E-UMTS系统到UMTS系统的切换。如果要执行切换，E-UMTS系统的核心网络（E-CN）响应于来自E-RAN的切换请求，为UE生成PDP上下文和MM上下文。 E-CN使用PDP / MM上下文为UE建立到UMTS系统的GGSN的数据隧道。在建立数据隧道之后，E-CN向UE发送切换命令消息，该切换命令消息包括要被UE用于接入UMTS系统的无线承载（RB）信息。 UE使用RB信息访问UMTS系统。在接入UMTS系统之后，UE经由PDN与UE之间的E-CN，数据隧道，SGSN和RAN的RAN组成的数据传输路径转发UE的用户数据。

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