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1. 发明授权

US08208474B2 Method and apparatus for transmitting/receiving packet in a mobile communication system 失效
标题翻译：用于在移动通信系统中发送/接收分组的方法和装置
公开(公告)号：US08208474B2
公开(公告)日：2012-06-26
申请号：US11829552
申请日：2007-07-27
申请人： Seong-Hun Kim , Sung-Ho Choi , Kyeong-In Jeong , Gert Jan Van Lieshout , Himke Van Der Velde
发明人： Seong-Hun Kim , Sung-Ho Choi , Kyeong-In Jeong , Gert Jan Van Lieshout , Himke Van Der Velde
IPC分类号： H04Q7/20
CPC分类号： H04L1/165 , H04L1/1809 , H04L1/1841 , H04L27/2602
摘要： A method and apparatus for transmitting a packet in a mobile communication system. A transmitting side allocates a short sequence number for an initial transmission packet using some bits among bits of a predetermined length for expressing a sequence number of the packet, and sets a first flag indicating use of the short sequence number. The transmitting side inserts the short sequence number and the first flag into the packet, and transmits the packet to a receiving side.
摘要翻译：一种用于在移动通信系统中发送分组的方法和装置。发送侧使用用于表示分组的序列号的预定长度的比特中的一些比特来分配用于初始发送分组的短序列号，并且设置指示使用短序列号的第一标志。发送侧将短序列号和第一标志插入到分组中，并将该分组发送到接收侧。

2. 发明申请

US20080194243A1 METHOD AND APPARATUS FOR DETECTING CONTENTION DURING RANDOM ACCESS PROCEDURE IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于在移动通信系统中随机访问过程中检测内容的方法和装置
公开(公告)号：US20080194243A1
公开(公告)日：2008-08-14
申请号：US12028508
申请日：2008-02-08
申请人： Kyeong-In Jeong , Gert Jan Van Lieshout , Himke Van Der Velde , Seong-Hun Kim
发明人： Kyeong-In Jeong , Gert Jan Van Lieshout , Himke Van Der Velde , Seong-Hun Kim
IPC分类号： H04M3/00
CPC分类号： H04W74/0841 , H04W74/0866
摘要： A method and apparatus for detecting contention in an RA procedure in a mobile communication system is provided in which an L2/L3 message is received from a UE in uplink resources allocated to the UE by an RA preamble response message that was transmitted for an RA procedure initiated by the UE, a CR message associated the RA procedure is transmitted to the UE, if the L2/L3 message is an initial access message, and predetermined control information is transmitted to the UE on a downlink control channel without transmitting the CR message, if the L2/L3 message is not an initial access message.
摘要翻译：提供了一种用于检测移动通信系统中的RA过程中的争用的方法和装置，其中，通过针对RA过程发送的RA前同步码响应消息，从分配给UE的上行链路资源中从UE接收到L2 / L3消息如果L2 / L3消息是初始接入消息，则由UE发起与RA过程相关联的CR消息，并且在下行链路控制信道上向UE发送预定的控制信息，而不发送CR消息，如果L2 / L3消息不是初始接入消息。

3. 发明授权

US07957349B2 Handover method and apparatus in a mobile communication system 有权
标题翻译：移动通信系统中的切换方法和装置
公开(公告)号：US07957349B2
公开(公告)日：2011-06-07
申请号：US11903080
申请日：2007-09-20
申请人： Seong-Hun Kim , Kyeong-In Jeong , Gert Jan Van Lieshout , Himke Van Der Velde
发明人： Seong-Hun Kim , Kyeong-In Jeong , Gert Jan Van Lieshout , Himke Van Der Velde
IPC分类号： H04Q7/00
CPC分类号： H04W36/02
摘要： A method and apparatus for minimizing data forwarding between Evolved Node Bs (ENBs) during a handover. A User Equipment (UE) sends a status report to an ENB of a source cell immediately before the handover occurs. In this manner, a target cell avoids retransmission of the RLC PDUs, which were successfully transmitted but have not yet been ACKnowledged (ACKed) by the UE, thereby minimizing the amount of data being forwarded from the ENB of the source cell to an ENB of the target cell.
摘要翻译：一种用于在切换期间最小化演进节点B（ENB）之间的数据转发的方法和装置。用户设备（UE）在切换发生之前立即向源小区的ENB发送状态报告。以这种方式，目标小区避免了成功发送但尚未被UE确认（ACK）的RLC PDU的重传，从而最小化从源小区的ENB转发到ENB的数据量目标细胞。

4. 发明申请

US20080212566A1 Method and apparatus for transmitting and receiving VOIP packet with UDP checksum in wireless communication system 审中-公开
标题翻译：用于在无线通信系统中发送和接收具有UDP校验和的VOIP分组的方法和装置
公开(公告)号：US20080212566A1
公开(公告)日：2008-09-04
申请号：US11525219
申请日：2006-09-22
申请人： Seong-Hun Kim , Gert Jan Van Lieshout , Himke Van Der Velde
发明人： Seong-Hun Kim , Gert Jan Van Lieshout , Himke Van Der Velde
IPC分类号： H04L12/66
CPC分类号： H04W28/06 , H04L65/607 , H04L69/04 , H04L69/22
摘要： A method and apparatus for transmitting a voice packet through a radio link in a mobile communication system providing a voice service through a packet network inter-working with the Internet are provided, in which a voice packet based on an Internet protocol (e.g. a VoIP packet) is received, the voice packet comprising headers including a User Datagram Protocol (UDP) checksum; the voice packet is verified by using the UDP checksum, to determine if the voice packet has an error; the headers are compressed to construct a header-compressed packet including the UDP checksum and a Cyclic Redundancy Check (CRC) code calculated for other header fields, except for the UDP checksum from among the headers, when the voice packet has no error, the UDP checksum from the header-compressed packet is deleted to construct a header-compressed packet from which the UDP checksum has been deleted, and the header-compressed packet is transmitted without the UDP checksum through a wireless channel.
摘要翻译：提供了一种用于通过与因特网互通的分组网络提供语音服务的移动通信系统中的无线电链路发送语音分组的方法和装置，其中基于因特网协议的语音分组（例如，VoIP分组），所述语音分组包括包括用户数据报协议（UDP）校验和的报头; 通过使用UDP校验和来验证语音分组，以确定语音分组是否具有错误; 头部被压缩以构成头部压缩包，包括UDP校验和和为其他标题字段计算的循环冗余校验（CRC）码，除了报头中的UDP校验和之外，当语音数据包没有错误时，UDP 删除来自标头压缩包的校验和，以构建已从其中删除UDP校验和的报头压缩包，并通过无线信道在没有UDP校验和的情况下发送报头压缩包。

5. 发明申请

US20080069053A1 Handover method and apparatus in a mobile communication system 有权
标题翻译：移动通信系统中的切换方法和装置
公开(公告)号：US20080069053A1
公开(公告)日：2008-03-20
申请号：US11903080
申请日：2007-09-20
申请人： Seong-Hun Kim , Kyeong-In Jeong , Gert Van Lieshout , Himke Van Der Velde
发明人： Seong-Hun Kim , Kyeong-In Jeong , Gert Van Lieshout , Himke Van Der Velde
IPC分类号： H04Q7/00
CPC分类号： H04W36/02
摘要： A method and apparatus for minimizing data forwarding between Evolved Node Bs (ENBs) during a handover. A User Equipment (UE) sends a status report to an ENB of a source cell immediately before the handover occurs. In this manner, a target cell avoids retransmission of the RLC PDUs, which were successfully transmitted but have not yet been ACKnowledged (ACKed) by the UE, thereby minimizing the amount of data being forwarded from the ENB of the source cell to an ENB of the target cell.
摘要翻译：一种用于在切换期间最小化演进节点B（ENB）之间的数据转发的方法和装置。用户设备（UE）在切换发生之前立即向源小区的ENB发送状态报告。以这种方式，目标小区避免了成功发送但尚未被UE确认（ACK）的RLC PDU的重传，从而最小化从源小区的ENB转发到ENB的数据量目标细胞。

6. 发明申请

US20120099510A1 METHOD AND APPARATUS FOR TRANSMITTING MULTIMEDIA BROADCAST DATA IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中传输多媒体广播数据的方法和装置
公开(公告)号：US20120099510A1
公开(公告)日：2012-04-26
申请号：US13379252
申请日：2010-06-17
申请人： Seong-Hun Kim , Himke Van der Velde
发明人： Seong-Hun Kim , Himke Van der Velde
IPC分类号： H04H20/71
CPC分类号： H04L12/189 , H04L1/00 , H04L1/0006 , H04L1/0029 , H04L12/1863 , H04L12/1881 , H04L43/0829 , H04L65/1066 , H04L2001/0093 , H04N21/43637 , H04W4/06 , H04W56/00 , H04W56/001 , H04W72/005
摘要： A method for a base station to transmit multimedia broadcast data in a wireless communication system according to the present invention includes receiving Radio Link Control Service Data Units (RLC SDUs), receiving a control message including information on size of RLC SDU to be transmitted in a synchronization period for current transmission, and processing the RLC SDUs using the size information of RLC SDU. The method and apparatus for transmitting multimedia broadcast data of the present invention is capable of transmitting data stably while maintaining integrity of the multimedia broadcast data on radio channels in a wireless communication system.
摘要翻译：一种基站在根据本发明的无线通信系统中传输多媒体广播数据的方法包括：接收无线电链路控制业务数据单元（RLC SDU），接收包括关于RLC SDU的大小信息的控制消息，当前传输的同步周期，以及使用RLC SDU的大小信息处理RLC SDU。用于发送本发明的多媒体广播数据的方法和装置能够在保持无线通信系统中的无线电信道上的多媒体广播数据的完整性的同时稳定地发送数据。

7. 发明申请

US20120113922A1 APPARATUS AND METHOD FOR REPORTING BUFFER STATUS OF UE IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于报告移动通信系统中UE的缓冲区状态的装置和方法
公开(公告)号：US20120113922A1
公开(公告)日：2012-05-10
申请号：US13320444
申请日：2010-05-11
申请人： Seong-Hun Kim , Gert Jan Van Lieshout
发明人： Seong-Hun Kim , Gert Jan Van Lieshout
IPC分类号： H04W72/04
CPC分类号： H04W72/1284 , H04W8/24
摘要： A method for reporting buffer status of a User Equipment (UE) in a mobile communication system is provided. The method for reporting buffer status of the UE in the mobile communication system includes being allocated a transmission resource from a node B; determining information to add to a certain region of a first Medium Access Control (MAC) subheader through an N-th MAC subheader using the transmission resource; generating a MAC Protocol Data Unit (PDU) by concatenating the first MAC subheader through the N-th MAC subheader with corresponding payload elements; and transmitting the generated MAC PDU.
摘要翻译：提供了一种在移动通信系统中报告用户设备（UE）的缓冲器状态的方法。在移动通信系统中报告UE的缓冲状态的方法包括：从节点B分配传输资源; 通过使用所述传输资源的第N个MAC子头来确定添加到第一媒体访问控制（MAC）子标题的特定区域的信息; 通过将第一MAC子头与第N个MAC子头连接到相应的有效载荷元件来生成MAC协议数据单元（PDU）; 并发送所生成的MAC PDU。

8. 发明授权

US08270932B2 Method and apparatus for discontinuous reception of connected terminal in a mobile communication system 有权
标题翻译：在移动通信系统中不连续接收连接终端的方法和装置
公开(公告)号：US08270932B2
公开(公告)日：2012-09-18
申请号：US11729032
申请日：2007-03-28
申请人： Seong-Hun Kim , No-Jun Kwak , Gert-Jan Van Lieshout , Himke Vander Velde
发明人： Seong-Hun Kim , No-Jun Kwak , Gert-Jan Van Lieshout , Himke Vander Velde
IPC分类号： H04B1/16
CPC分类号： H04W76/28 , H04L1/16 , H04W52/0216 , H04W52/0235 , H04W72/042 , H04W72/0446 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/142 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： A method and apparatus for performing a Discontinuous Reception (DRX) operation of a connected User Equipment (UE) in a mobile communication system are provided. For a packet service, adjusting an active period length according to the requirements of traffic at a reception time provides a DRX operation. Also, the UE enters into a sleep mode after confirming successful reception of packets including retransmission packets and sending an RLC ACK signal for the packets.
摘要翻译：提供了一种用于在移动通信系统中执行连接的用户设备（UE）的不连续接收（DRX）操作的方法和装置。对于分组业务，根据接收时间的业务要求来调整活跃周期长度，进行DRX操作。此外，在确认成功接收包括重传分组的分组并且发送用于分组的RLC ACK信号之后，UE进入睡眠模式。

9. 发明授权

US07898980B2 Method and apparatus for supporting voice service through radio channel in mobile telecommunication system 失效
标题翻译：用于通过移动电信系统中的无线电信道支持语音服务的方法和装置
公开(公告)号：US07898980B2
公开(公告)日：2011-03-01
申请号：US11239641
申请日：2005-09-30
申请人： Seong-Hun Kim , Gert Jan Van Lieshout
发明人： Seong-Hun Kim , Gert Jan Van Lieshout
IPC分类号： H04L12/28
CPC分类号： H04W28/18 , H04W28/06 , H04W28/20 , H04W76/12
摘要： A method and an apparatus for supporting a voice service through a radio channel in a mobile telecommunication system are provided, wherein the method includes the steps of determining a voice codec mode, byte-alignment information about a byte-alignment scheme of a voice packet, a requested bandwidth and a codec type used for processing a voice call in a procedure of establishing a call between a terminal and a core network, forming a packet data protocol context establishing message including the codec type, the byte-alignment information and the voice codec mode in order to establish a bearer for a packet call, and transmitting the formed packet data protocol context establishing message to the core network from the terminal. The method further includes the steps of transmitting a radio bearer establishing message from an access network to the terminal, the radio bearer establishing message including a radio link packet size set determined based on the codec type, the byte-alignment information and the voice codec mode, the access network connecting the terminal with the core network.
摘要翻译：提供了一种通过移动电信系统中的无线电信道来支持语音服务的方法和装置，其中该方法包括以下步骤：确定语音编解码方式，关于语音分组的字节对准方案的字节对齐信息，用于在终端和核心网之间建立呼叫的过程中处理语音呼叫的请求带宽和编解码器类型，形成包括编解码器类型，字节对齐信息和语音编解码器的分组数据协议上下文建立消息模式，以便建立用于分组呼叫的承载，并且从终端将形成的分组数据协议上下文建立消息发送到核心网络。该方法还包括以下步骤：从接入网向终端发送无线电承载建立消息，所述无线承载建立消息包括基于编解码器类型确定的无线链路分组大小集，字节对准信息和语音编解码模式连接终端与核心网的接入网络。

10. 发明申请

US20080019279A1 METHOD AND APPARATUS FOR ESTIMATING RADIO LINK STATUS IN A PACKET-SWITCHED NETWORK SYSTEM 审中-公开
标题翻译：用于在分组交换网络系统中估计无线链路状态的方法和装置
公开(公告)号：US20080019279A1
公开(公告)日：2008-01-24
申请号：US11781673
申请日：2007-07-23
申请人： Young-Bum KIM , Ju-Ho Lee , Joon-Young Cho , Seong-Hun Kim , Gert Jan Van Lieshout
发明人： Young-Bum KIM , Ju-Ho Lee , Joon-Young Cho , Seong-Hun Kim , Gert Jan Van Lieshout
IPC分类号： H04L12/26
CPC分类号： H04L1/0061 , H04L1/0026 , H04L1/1607 , H04L1/1812 , H04W24/00
摘要： A method and apparatus for estimating the radio link status between all MS and a BS in a wireless communication system are provided, in which the MS and the BS make the same decision as to the radio link status. The method and apparatus provide a radio link status estimation procedure suitable for a Packet-Switched network system. Thus, when each of an MS and a BS detects errors in its radio link status, it notifies the other party of the poor radio link status, thereby preventing an unnecessary MS or BS operation and saving radio resources.
摘要翻译：提供了一种用于估计无线通信系统中的所有MS和BS之间的无线链路状态的方法和装置，其中MS和BS对无线链路状态做出相同的决定。该方法和装置提供适用于分组交换网络系统的无线链路状态估计过程。因此，当MS和BS中的每一个检测到其无线链路状态中的错误时，它向另一方通知差的无线链路状态，从而防止不必要的MS或BS操作并节省无线电资源。

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