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31. 发明授权

US08514708B2 Method for transmitting data from RLC layer in radio communication system 有权
公开(公告)号：US08514708B2
公开(公告)日：2013-08-20
申请号：US13095590
申请日：2011-04-27
申请人： Seung June Yi , Woon Young Yeo
发明人： Seung June Yi , Woon Young Yeo
IPC分类号： H04L12/437
CPC分类号： H04L12/437 , H04L1/1809 , H04L1/1877 , H04L69/324 , H04W28/06 , H04W28/14
摘要： Disclosed is a method for transmitting data from an RLC layer in a radio communication system. The method includes the steps of storing RLC SDUs transferred from an upper layer in a transmission buffer, transmitting RLC PDUs on which the RLC SDUs stored in the transmission buffer are loaded to a receiving side in order, discarding the RLC SDUs stored in the transmission buffer, checking whether a transmission mode indicator is configured, and transmitting discard information about the discarded RLC SDUs to the receiving side entirely or in part in accordance with whether the transmission MRW mode indicator is configured.

32. 发明授权

US08355321B2 System and method for avoiding stall using timer for high-speed downlink packet access system 有权
公开(公告)号：US08355321B2
公开(公告)日：2013-01-15
申请号：US12556998
申请日：2009-09-10
申请人： Seung June Yi , Woon Young Yeo , So Young Lee
发明人： Seung June Yi , Woon Young Yeo , So Young Lee
IPC分类号： G01R31/08 , G06F11/00
CPC分类号： H04W28/14 , H04B7/0604 , H04B7/15507 , H04B7/15535 , H04L1/0071 , H04L1/06 , H04L1/08 , H04L1/1841 , H04L1/1845 , H04L1/1848 , H04L5/0023 , H04L5/0042 , H04L5/0044 , H04L5/0083 , H04L27/2602 , H04L47/10 , H04L47/14 , H04L47/28 , H04L47/34 , H04L69/28 , H04L2001/0096 , H04W24/02 , H04W52/143 , H04W52/225 , H04W52/24 , H04W52/241 , H04W52/242 , H04W52/245 , H04W52/46
摘要： At least one timer is used to prevent a stall condition. If a timer is not active, the timer is started for a data block that is correctly received. The data block has a sequence number higher than a sequence number of another data block that was first expected to be received. When the timer is stopped or expires, all correctly received data blocks among data blocks up to and including a data block having a sequence number that is immediately before the sequence number of the data block for which the timer was started is delivered to a higher layer. Further, all correctly received data blocks up to a first missing data block, including the data block for which the timer was started, is delivered to the higher layer.

33. 发明授权

US08254259B2 System and method for avoiding stall using timer for high-speed downlink packet access system 有权
标题翻译：用于高速下行分组接入系统的定时器避免失速的系统和方法
公开(公告)号：US08254259B2
公开(公告)日：2012-08-28
申请号：US12398814
申请日：2009-03-05
申请人： Seung June Yi , Woon Young Yeo , So Young Lee
发明人： Seung June Yi , Woon Young Yeo , So Young Lee
IPC分类号： H04L12/28
CPC分类号： H04W28/14 , H04B7/0604 , H04B7/15507 , H04B7/15535 , H04L1/0071 , H04L1/06 , H04L1/08 , H04L1/1841 , H04L1/1845 , H04L1/1848 , H04L5/0023 , H04L5/0042 , H04L5/0044 , H04L5/0083 , H04L27/2602 , H04L47/10 , H04L47/14 , H04L47/28 , H04L47/34 , H04L69/28 , H04L2001/0096 , H04W24/02 , H04W52/143 , H04W52/225 , H04W52/24 , H04W52/241 , H04W52/242 , H04W52/245 , H04W52/46
摘要： At least one timer is used to prevent a stall condition. If a timer is not active, the timer is started for a data block that is correctly received. The data block has a sequence number higher than a sequence number of another data block that was first expected to be received. When the timer is stopped or expires, all correctly received data blocks among data blocks up to and including a data block having a sequence number that is immediately before the sequence number of the data block for which the timer was started is delivered to a higher layer. Further, all correctly received data blocks up to a first missing data block, including the data block for which the timer was started, is delivered to the higher layer.
摘要翻译：使用至少一个定时器来防止失速状况。如果定时器未激活，则正确接收到的数据块启动定时器。数据块的序列号高于首次预期接收的其他数据块的序列号。当定时器停止或到期时，数据块之间的所有正确接收的数据块被传送到更高层，直到并包括具有紧接在其开始定时器的数据块的序列号之前的序列号的数据块。此外，所有正确接收的数据块，直到第一个丢失数据块，包括定时器启动的数据块，被传送到较高层。

34. 发明授权

US08036129B2 System and method for avoiding stall using timer for high-speed downlink packet access system 有权
标题翻译：用于高速下行分组接入系统的定时器避免失速的系统和方法
公开(公告)号：US08036129B2
公开(公告)日：2011-10-11
申请号：US12402750
申请日：2009-03-12
申请人： Seung June Yi , Woon Young Yeo , So Young Lee
发明人： Seung June Yi , Woon Young Yeo , So Young Lee
IPC分类号： H04J1/16
CPC分类号： H04W28/14 , H04B7/0604 , H04B7/15507 , H04B7/15535 , H04L1/0071 , H04L1/06 , H04L1/08 , H04L1/1841 , H04L1/1845 , H04L1/1848 , H04L5/0023 , H04L5/0042 , H04L5/0044 , H04L5/0083 , H04L27/2602 , H04L47/10 , H04L47/14 , H04L47/28 , H04L47/34 , H04L69/28 , H04L2001/0096 , H04W24/02 , H04W52/143 , H04W52/225 , H04W52/24 , H04W52/241 , H04W52/242 , H04W52/245 , H04W52/46
摘要： At least one timer is used to prevent a stall condition. If a timer is not active, the timer is started for a data block that is correctly received. The data block has a sequence number higher than a sequence number of another data block that was first expected to be received. When the timer is stopped or expires, all correctly received data blocks among data blocks up to and including a data block having a sequence number that is immediately before the sequence number of the data block for which the timer was started is delivered to a higher layer. Further, all correctly received data blocks up to a first missing data block, including the data block for which the timer was started, is delivered to the higher layer.
摘要翻译：使用至少一个定时器来防止失速状况。如果定时器未激活，则正确接收到的数据块启动定时器。数据块的序列号高于首次预期接收的其他数据块的序列号。当定时器停止或到期时，数据块之间的所有正确接收的数据块被传送到更高层，直到并包括具有紧接在其开始定时器的数据块的序列号之前的序列号的数据块。此外，所有正确接收的数据块，直到第一个丢失数据块，包括定时器启动的数据块，被传送到较高层。

35. 发明授权

US07949000B2 Packet transmission scheduling technique 有权
标题翻译：分组传输调度技术
公开(公告)号：US07949000B2
公开(公告)日：2011-05-24
申请号：US12588045
申请日：2009-10-01
申请人： Seung June Yi , Woon Young Yeo , So Young Lee
发明人： Seung June Yi , Woon Young Yeo , So Young Lee
IPC分类号： H04L12/56 , H04J1/16
CPC分类号： H04W72/1242 , H04L47/10 , H04L47/14 , H04L47/2416 , H04L47/2433 , H04L47/2458 , H04L47/283 , H04L47/286 , H04L47/30 , H04L47/34 , H04L47/36 , H04W92/12
摘要： A packet data transmission method of the HSDPA system includes collecting information on the quality of physical channels, a status of the MAC buffer, the priority level of data, the delay of data, and the like, determining the transmission order of data and the size of a data block to be transmitted based on the collected information, and transmitting the data block through the physical layer according to the order of transmissions. Since the HSDPA scheduler takes into account the delay of data, the quality of real-time services can be improved.
摘要翻译： HSDPA系统的分组数据传输方法包括收集关于物理信道质量，MAC缓冲器的状态，数据的优先级，数据延迟等的信息，确定数据的传输顺序和大小基于所收集的信息要发送的数据块，以及根据传输的顺序通过物理层发送数据块。由于HSDPA调度器考虑到数据的延迟，因此可以提高实时业务的质量。

36. 发明授权

US07889867B2 Method for relocating SRNS in a mobile communication system 有权
标题翻译：在移动通信系统中重定位SRNS的方法
公开(公告)号：US07889867B2
公开(公告)日：2011-02-15
申请号：US12728898
申请日：2010-03-22
申请人： Seung June Yi , Woon Young Yeo , So Young Lee , Hyo Sang Han
发明人： Seung June Yi , Woon Young Yeo , So Young Lee , Hyo Sang Han
IPC分类号： H04L9/00 , H04M3/42
CPC分类号： H04L63/0457 , H04L1/1809 , H04L1/1874 , H04W8/06 , H04W12/02 , H04W36/12 , H04W80/02
摘要： A system and method for performing SRNS relocation in a communications system transmits radio resource information including a ciphering parameter from a source RNC to a target RNC, modifies the ciphering parameter to coincide with a deciphering parameter which a user terminal uses when out-of-sequence data is received, ciphers a data unit based on the modified ciphering parameter, and transmits the ciphered data unit from the target RNC to the user terminal. The method may be modified to operate in UM mode or AM mode and to transmit data over one of several radio bearers. In accordance with another embodiment, the system and method transmits radio resource information from a source RNC to a target RNC and then transmits a data unit from the target RNC to a user terminal. In this case, the data unit including a transmission sequence number which consecutively follows a transmission sequence number of a data unit last transmitted from the source RNC to the user terminal. In accordance with another embodiment, the system and method resets ciphering and state variables in a target RNC and then transmits a message instructing a user terminal to reset a deciphering and state variables to the same or similar values. All the embodiments are advantageous because they ensure successful communications will take place between the target RNC and user terminal after a serving radio network sub-system relocation procedure is performed.
摘要翻译：用于在通信系统中执行SRNS重新定位的系统和方法从源RNC向目标RNC发送包括加密参数的无线电资源信息，修改加密参数以与用户终端在失序时使用的解密参数一致接收数据，根据经修改的加密参数对数据单元进行加密，并将来自目标RNC的加密数据单元发送给用户终端。该方法可以被修改为在UM模式或AM模式下操作并且通过几个无线电承载中的一个发送数据。根据另一个实施例，系统和方法从源RNC向目标RNC发送无线电资源信息，然后将数据单元从目标RNC发送到用户终端。在这种情况下，数据单元包括连续地遵循从源RNC向用户终端发送的数据单元的发送序列号的发送序列号。根据另一实施例，系统和方法重置目标RNC中的加密和状态变量，然后发送指示用户终端将消息重置和状态变量重置为相同或相似值的消息。所有实施例是有利的，因为它们确保在执行服务无线电网络子系统重定位过程之后，在目标RNC和用户终端之间将进行成功的通信。

37. 发明授权

US07876782B2 Method for setting user equipment identifier in radio communication system 有权
标题翻译：在无线电通信系统中设置用户设备标识符的方法
公开(公告)号：US07876782B2
公开(公告)日：2011-01-25
申请号：US12585392
申请日：2009-09-14
申请人： Woon Young Yeo , Seung June Yi
发明人： Woon Young Yeo , Seung June Yi
IPC分类号： H04J3/22
CPC分类号： H04W8/26 , H04L29/06 , H04L29/12009 , H04L29/12207 , H04L29/12254 , H04L29/12839 , H04L61/20 , H04L61/2038 , H04L61/6022 , H04L69/32 , H04W4/12 , H04W8/00 , H04W8/24 , H04W80/02 , H04W88/02
摘要： The present invention is directed to a method for setting a user equipment identifier as user equipment identification information used when data received through a dedicated logical channel is transmitted through a common transport channel. The method includes transmitting data and a message type indicator as user equipment identification information from a RRC layer to an RLC layer; setting a user equipment identifier indicator according to the received message type indicator in the RLC layer and transmitting it with the data to a MAC layer; and selecting a user equipment identifier type and a user equipment identifier according to the set user equipment indication identifier, adding it to a header of a MAC SDU in the MAC layer and transmitting it to a corresponding MAC layer in a receiving device.
摘要翻译：本发明涉及一种用于将用户设备标识符设置为当通过专用逻辑信道接收的数据通过公共传输信道发送时所使用的用户设备标识信息的方法。该方法包括从RRC层向RLC层发送数据和消息类型指示符作为用户设备标识信息; 根据RLC层中的接收到的消息类型指示符设置用户设备标识符指示符，并将其与数据一起发送到MAC层; 以及根据所设置的用户设备指示标识符选择用户设备标识符类型和用户设备标识符，将其添加到MAC层中的MAC SDU的报头，并将其发送到接收设备中的相应MAC层。

38. 发明申请

US20100008303A1 Method for setting user equipment identifier in radio communication system 有权
公开(公告)号：US20100008303A1
公开(公告)日：2010-01-14
申请号：US12585385
申请日：2009-09-14
申请人： Woon Young Yeo , Seung June Yi
发明人： Woon Young Yeo , Seung June Yi
IPC分类号： H04W40/00 , H04J3/22
CPC分类号： H04W8/26 , H04L29/06 , H04L29/12009 , H04L29/12207 , H04L29/12254 , H04L29/12839 , H04L61/20 , H04L61/2038 , H04L61/6022 , H04L69/32 , H04W4/12 , H04W8/00 , H04W8/24 , H04W80/02 , H04W88/02
摘要： The present invention is directed to a method for setting a user equipment identifier as user equipment identification information used when data received through a dedicated logical channel is transmitted through a common transport channel. The method includes transmitting data and a message type indicator as user equipment identification information from a RRC layer to an RLC layer; setting a user equipment identifier indicator according to the received message type indicator in the RLC layer and transmitting it with the data to a MAC layer; and selecting a user equipment identifier type and a user equipment identifier according to the set user equipment indication identifier, adding it to a header of a MAC SDU in the MAC layer and transmitting it to a corresponding MAC layer in a receiving device.

39. 发明申请

US20090168700A1 SYSTEM AND METHOD FOR AVOIDING STALL USING TIMER FOR HIGH-SPEED DOWNLINK PACKET ACCESS SYSTEM 有权
标题翻译：用于高速下行链路分组接入系统的定时器避免STATA的系统和方法
公开(公告)号：US20090168700A1
公开(公告)日：2009-07-02
申请号：US12398814
申请日：2009-03-05
申请人： Seung June Yi , Woon Young Yeo , So Young Lee
发明人： Seung June Yi , Woon Young Yeo , So Young Lee
IPC分类号： H04W40/00 , H04L12/56
CPC分类号： H04W28/14 , H04B7/0604 , H04B7/15507 , H04B7/15535 , H04L1/0071 , H04L1/06 , H04L1/08 , H04L1/1841 , H04L1/1845 , H04L1/1848 , H04L5/0023 , H04L5/0042 , H04L5/0044 , H04L5/0083 , H04L27/2602 , H04L47/10 , H04L47/14 , H04L47/28 , H04L47/34 , H04L69/28 , H04L2001/0096 , H04W24/02 , H04W52/143 , H04W52/225 , H04W52/24 , H04W52/241 , H04W52/242 , H04W52/245 , H04W52/46
摘要： At least one timer is used to prevent a stall condition. If a timer is not active, the timer is started for a data block that is correctly received. The data block has a sequence number higher than a sequence number of another data block that was first expected to be received. When the timer is stopped or expires, all correctly received data blocks among data blocks up to and including a data block having a sequence number that is immediately before the sequence number of the data block for which the timer was started is delivered to a higher layer. Further, all correctly received data blocks up to a first missing data block, including the data block for which the timer was started, is delivered to the higher layer.
摘要翻译：使用至少一个定时器来防止失速状况。如果定时器未激活，则正确接收到的数据块启动定时器。数据块的序列号高于首次预期接收的其他数据块的序列号。当定时器停止或到期时，数据块之间的所有正确接收的数据块被传送到更高层，直到并包括具有紧接在其开始定时器的数据块的序列号之前的序列号的数据块。此外，所有正确接收的数据块，直到第一个丢失数据块，包括定时器启动的数据块，被传送到较高层。

40. 发明申请

US20080212588A1 SYSTEM AND METHOD FOR AVOIDING STALL USING TIMER FOR HIGH-SPEED DOWNLINK PACKET ACCESS SYSTEM 有权
标题翻译：用于高速下行链路分组接入系统的定时器避免STATA的系统和方法
公开(公告)号：US20080212588A1
公开(公告)日：2008-09-04
申请号：US12104542
申请日：2008-04-17
申请人： Seung June YI , Woon Young Yeo , So Young Lee
发明人： Seung June YI , Woon Young Yeo , So Young Lee
IPC分类号： H04L12/56
CPC分类号： H04W28/14 , H04B7/0604 , H04B7/15507 , H04B7/15535 , H04L1/0071 , H04L1/06 , H04L1/08 , H04L1/1841 , H04L1/1845 , H04L1/1848 , H04L5/0023 , H04L5/0042 , H04L5/0044 , H04L5/0083 , H04L27/2602 , H04L47/10 , H04L47/14 , H04L47/28 , H04L47/34 , H04L69/28 , H04L2001/0096 , H04W24/02 , H04W52/143 , H04W52/225 , H04W52/24 , H04W52/241 , H04W52/242 , H04W52/245 , H04W52/46
摘要： At least one timer is used to prevent a stall condition. If a timer is not active, the timer is started for a data block that is correctly received. The data block has a sequence number higher than a sequence number of another data block that was first expected to be received. When the timer is stopped or expires, all correctly received data blocks among data blocks up to and including a data block having a sequence number that is immediately before the sequence number of the data block for which the timer was started is delivered to a higher layer. Further, all correctly received data blocks up to a first missing data block, including the data block for which the timer was started, is delivered to the higher layer.
摘要翻译：使用至少一个定时器来防止失速状况。如果定时器未激活，则正确接收到的数据块启动定时器。数据块的序列号高于首次预期接收的其他数据块的序列号。当定时器停止或到期时，数据块之间的所有正确接收的数据块被传送到更高层，直到并包括具有紧接在其开始定时器的数据块的序列号之前的序列号的数据块。此外，所有正确接收的数据块，直到第一个丢失数据块，包括定时器启动的数据块，被传送到较高层。

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