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公开(公告)号：US20090271679A1
公开(公告)日：2009-10-29
申请号：US12092377
申请日：2006-11-01
申请人： Atsushi Harada , Anil Umesh , Sadayuki Abeta , Takehiro Nakamura
发明人： Atsushi Harada , Anil Umesh , Sadayuki Abeta , Takehiro Nakamura
IPC分类号： H04L1/18
CPC分类号： H04L1/1812 , H04L1/1822
摘要： A retransmission control method according to the present invention includes; transmitting, at a transmitter side apparatus 10, a new data indicator configured of multiple bits and updated when a new packet is transmitted, through a physical control channel associated with the physical data channel; and transmitting, at the receiver side apparatus 30, the transmission acknowledgment information, without depending on a decoding result of the packet received through the physical data channel, when the new data indicator received through the physical control channel is different from a new data indicator which has been expected to be received next at the receiver side apparatus.
摘要翻译： 根据本发明的重传控制方法包括： 在发射机侧装置10处，通过与所述物理数据信道相关联的物理控制信道，发送由多个比特构成的新数据指示符，并且在新的分组被发送时被更新; 并且在接收机侧设备30处，在不依赖于通过物理数据信道接收到的分组的解码结果的情况下，在通过物理控制信道接收到的新数据指示符与新的数据指示符不同的情况下，发送发送确认信息 预计接收机侧设备将被接收。
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2.发明申请MOBILE COMMUNICATION SYSTEM, MOBILE STATION, BASE STATION, AND CONTROL CHANNEL ALLOCATION METHOD 有权移动通信系统，移动站，基站和控制信道分配方法公开(公告)号：US20090262655A1
公开(公告)日：2009-10-22
申请号：US12092927
申请日：2006-11-10
IPC分类号： H04L12/26
CPC分类号： H04L1/1825 , H04L1/1887 , H04W72/0406 , H04W88/02 , H04W88/08
摘要： A disclosed mobile station includes a storage unit configured to establish a correspondence between an identifier for a downlink Layer-1 control channel associated with a downlink data channel and a physical channel parameter for an uplink Layer-1 control channel and to store the identifier and the physical channel parameter; and a unit configured to determine the physical channel parameter based on the identifier and generate the uplink Layer-1 control channel. A disclosed base station includes a storage unit; a unit configured to measure reception quality based on a signal transmitted from the mobile station, select the physical channel parameter and generate the downlink Layer-1 control channel corresponding to the physical channel parameter; and a transmitting unit configured to transmit control information on the generated downlink Layer-1 control channel.
摘要翻译： 所公开的移动站包括：存储单元，被配置为建立与下行链路数据信道相关联的下行链路层1控制信道的标识符与上行链路层1控制信道的物理信道参数之间的对应关系，并存储标识符和 物理通道参数; 以及被配置为基于所述标识符确定所述物理信道参数并生成所述上行链路层1控制信道的单元。 所公开的基站包括存储单元; 被配置为基于从所述移动台发送的信号来测量接收质量的单元，选择所述物理信道参数并生成与所述物理信道参数相对应的下行链路层1控制信道; 以及发送单元，被配置为发送关于所生成的下行链路层1控制信道的控制信息。
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公开(公告)号：US20090220079A1
公开(公告)日：2009-09-03
申请号：US11917889
申请日：2006-06-14
CPC分类号： H04L63/0428 , H04W12/0013
摘要： A security processing apparatus performs security processing in a MAC layer in a mobile communication system. The apparatus includes a mask generation unit generating a mask by using a security sequence number and a processing unit computing a logical operation on the mask and security target data to generate encrypted data. The security sequence number comprises a hyper frame number and a system frame number. The apparatus performs the security processing by using a transport block (TB) as one unit. The transport block is used as data transmission unit from a MAC layer to a physical layer per the unit time (TTI). Since HFN and SFN are used as the security sequence number, the security sequence number can be used uniformly over all RLC modes, and the out-of-synchronization of HFN can be avoided.
摘要翻译： 安全处理装置在移动通信系统的MAC层中进行安全处理。 该装置包括通过使用安全序列号生成掩码的掩码生成单元和计算对掩码和安全目标数据的逻辑操作的处理单元，以生成加密数据。 安全序列号包括超帧号和系统帧号。 该装置通过使用传输块（TB）作为一个单元执行安全处理。 传输块用作从单元时间（TTI）到MAC层到物理层的数据传输单元。 由于使用HFN和SFN作为安全序列号，因此可以在所有RLC模式上均匀地使用安全序列号，并且可以避免HFN的失步。
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4.发明授权Base station and data transfer method for transferring data when a mobile station performs a handover 有权用于在移动台执行切换时传送数据的基站和数据传送方法公开(公告)号：US08200223B2
公开(公告)日：2012-06-12
申请号：US12092659
申请日：2006-11-02
IPC分类号： H04M11/00
CPC分类号： H04W36/02
摘要： A base station according to the present invention includes: a data storage unit 119 configured to temporarily store user data, when the base station transmits and receives the user data to and from a mobile station; an identifier adding unit 116 configured to add, to the user data stored in the data storage unit, a transfer identifier which indicates that the user data is transferred to an other base station by a handover, when the mobile station performs the handover from the base station to the other base station; and a data transfer unit 118 configured to transfer, to the other base station through a transfer apparatus, the user data to which the transfer identifier is added.
摘要翻译： 根据本发明的基站包括：数据存储单元119，被配置为当基站向移动台发送和从移动台接收用户数据时临时存储用户数据; 标识符添加单元116，被配置为当移动台从基站执行切换时，向存储在数据存储单元中的用户数据添加指示通过切换将用户数据传送到另一个基站的传送标识符 站到另一个基站; 以及数据传送单元118，被配置为通过传送装置向另一个基站传送添加了传送标识符的用户数据。
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公开(公告)号：US20090036129A1
公开(公告)日：2009-02-05
申请号：US12092659
申请日：2006-11-02
IPC分类号： H04W4/00
CPC分类号： H04W36/02
摘要： A base station according to the present invention includes: a data storage unit 119 configured to temporarily store user data, when the base station transmits and receives the user data to and from a mobile station; an identifier adding unit 116 configured to add, to the user data stored in the data storage unit, a transfer identifier which indicates that the user data is transferred to an other base station by a handover, when the mobile station performs the handover from the base station to the other base station; and a data transfer unit 118 configured to transfer, to the other base station through a transfer apparatus, the user data to which the transfer identifier is added.
摘要翻译： 根据本发明的基站包括：数据存储单元119，被配置为当基站向移动台发送和从移动台接收用户数据时临时存储用户数据; 标识符添加单元116，被配置为当移动台从基站执行切换时，向存储在数据存储单元中的用户数据添加指示通过切换将用户数据传送到另一基站的传送标识符 站到另一个基站; 以及数据传送单元118，被配置为通过传送装置向另一个基站传送添加了传送标识符的用户数据。
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6.发明授权Control channel allocation apparatus, mobile communications system, and control channel allocation method 有权控制信道分配装置，移动通信系统和控制信道分配方法公开(公告)号：US08085661B2
公开(公告)日：2011-12-27
申请号：US12092945
申请日：2006-11-10
IPC分类号： G01R31/08
CPC分类号： H04B7/2653 , H04L1/0027 , H04L1/1887 , H04L5/0053 , H04W28/18 , H04W72/00 , H04W72/04
摘要： A control channel allocation apparatus includes a memory portion that stores an identifier indicating a layer 1 control channel associated with a downlink data channel, and a physical channel parameter for transmitting an uplink layer 1 control channel, the identifier being related to the physical channel parameter; a physical layer parameter determination portion that determines the physical channel parameter for transmitting the uplink layer 1 control channel in accordance with the identifier; a layer 1 control channel generation portion that generates a layer 1 control channel indicating a decoding result of a data channel, in accordance with the determined physical channel parameter; and a transmission portion that transmits the generated layer 1 control channel.
摘要翻译： 控制信道分配装置包括存储指示与下行链路数据信道相关联的层1控制信道的标识符的存储器部分和用于发送上行链路层1控制信道的物理信道参数，该标识符与物理信道参数相关; 物理层参数确定部分，其根据所述标识符确定用于发送所述上行链路层1控制信道的物理信道参数; 层1控制信道生成部，根据所确定的物理信道参数生成表示数据信道的解码结果的层1控制信道; 以及传输所生成的层1控制信道的发送部。
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7.发明授权Mobile communication system, mobile station, base station, and control channel allocation method 有权移动通信系统，移动台，基站和控制信道分配方式公开(公告)号：US08014803B2
公开(公告)日：2011-09-06
申请号：US12092927
申请日：2006-11-10
IPC分类号： H04B7/00
CPC分类号： H04L1/1825 , H04L1/1887 , H04W72/0406 , H04W88/02 , H04W88/08
摘要： A disclosed mobile station includes a storage unit configured to establish a correspondence between an identifier for a downlink Layer-1 control channel associated with a downlink data channel and a physical channel parameter for an uplink Layer-1 control channel and to store the identifier and the physical channel parameter; and a unit configured to determine the physical channel parameter based on the identifier and generate the uplink Layer-1 control channel. A disclosed base station includes a storage unit; a unit configured to measure reception quality based on a signal transmitted from the mobile station, select the physical channel parameter and generate the downlink Layer-1 control channel corresponding to the physical channel parameter; and a transmitting unit configured to transmit control information on the generated downlink Layer-1 control channel.
摘要翻译： 所公开的移动站包括：存储单元，被配置为建立与下行链路数据信道相关联的下行链路层1控制信道的标识符与上行链路层1控制信道的物理信道参数之间的对应关系，并存储标识符和 物理通道参数; 以及被配置为基于所述标识符确定所述物理信道参数并生成所述上行链路层1控制信道的单元。 所公开的基站包括存储单元; 被配置为基于从所述移动台发送的信号来测量接收质量的单元，选择所述物理信道参数并生成与所述物理信道参数对应的所述下行链路层1控制信道; 以及发送单元，被配置为发送关于所生成的下行链路层1控制信道的控制信息。
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8.发明申请CONTROL CHANNEL ALLOCATION APPARATUS, MOBILE COMMUNICATIONS SYSTEM, AND CONTROL CHANNEL ALLOCATION METHOD 有权控制通道分配装置，移动通信系统和控制信道分配方法公开(公告)号：US20090323597A1
公开(公告)日：2009-12-31
申请号：US12092945
申请日：2006-11-10
IPC分类号： H04W72/00
CPC分类号： H04B7/2653 , H04L1/0027 , H04L1/1887 , H04L5/0053 , H04W28/18 , H04W72/00 , H04W72/04
摘要： A control channel allocation apparatus includes a memory portion that stores an identifier indicating a layer 1 control channel associated with a downlink data channel, and a physical channel parameter for transmitting an uplink layer 1 control channel, the identifier being related to the physical channel parameter; a physical layer parameter determination portion that determines the physical channel parameter for transmitting the uplink layer 1 control channel in accordance with the identifier; a layer 1 control channel generation portion that generates a layer 1 control channel indicating a decoding result of a data channel, in accordance with the determined physical channel parameter; and a transmission portion that transmits the generated layer 1 control channel.
摘要翻译： 控制信道分配装置包括存储指示与下行链路数据信道相关联的层1控制信道的标识符的存储器部分和用于发送上行链路层1控制信道的物理信道参数，该标识符与物理信道参数相关; 物理层参数确定部分，其根据所述标识符确定用于发送所述上行链路层1控制信道的物理信道参数; 层1控制信道生成部，根据所确定的物理信道参数生成表示数据信道的解码结果的层1控制信道; 以及传输所生成的层1控制信道的发送部。
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9.发明授权Mobile station, radio access network apparatus, mobile communication system and discontinuous reception method 有权移动台，无线接入网络装置，移动通信系统和不连续接收方法公开(公告)号：US08340028B2
公开(公告)日：2012-12-25
申请号：US11917879
申请日：2006-06-14
IPC分类号： H04W4/00
CPC分类号： H04B7/264 , H04W52/0216 , H04W76/10 , H04W76/28 , Y02D70/24 , Y02D70/449
摘要： A mobile station includes: means that performs discontinuous reception only for a signaling control channel, means that determines presence or absence of traffic data addressed to the own mobile station, and means that, when it is determined that there is traffic data addressed to the own mobile station, receives corresponding shared data channel. A radio access network apparatus includes: means that determines a discontinuous reception state, means that determines a discontinuous reception channel, means that reports the determined discontinuous reception channel to the mobile station, and means that, when transmission data arises, transmits a control signal using the determined discontinuous reception channel and that transmits traffic data using a corresponding shared data channel.
摘要翻译： 移动台包括：仅为信令控制信道执行不连续接收的装置，用于确定寻址到自己的移动台的业务数据的存在或不存在的装置，并且意味着当确定存在寻址到其自身的业务数据时 移动台接收相应的共享数据信道。 无线接入网络装置包括：确定不连续接收状态的装置，确定不连续接收信道的装置，指向移动台报告确定的不连续接收信道的装置，以及当发送数据出现时，发送控制信号，使用 确定的不连续接收信道，并且使用相应的共享数据信道来发送业务数据。
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10.发明授权公开(公告)号：US08000300B2
公开(公告)日：2011-08-16
申请号：US12278931
申请日：2007-02-13
申请人： Minami Ishii , Sadayuki Abeta , Takehiro Nakamura
发明人： Minami Ishii , Sadayuki Abeta , Takehiro Nakamura
IPC分类号： H04W4/00
CPC分类号： H04W36/30
摘要： A mobile station includes a radio channel condition evaluation unit evaluating a radio channel condition; a radio channel condition averaging unit averaging the evaluated radio channel condition over a predefined time period; a radio channel condition threshold storage unit storing a threshold of the radio channel condition and a message type, the threshold and the message type being specified by a radio access network apparatus; a radio channel condition comparison unit comparing the averaged radio channel condition with the threshold; and a radio channel condition reporting unit transmitting an identifier and the radio channel condition for a cell to the radio access network apparatus, the averaged radio channel condition of the cell being greater than or equal to the threshold. A radio access network apparatus includes a radio channel condition threshold reporting unit transmitting a threshold of a reception level and information indicative of a reporting message type; a communicating cell switch unit instructing a communicating cell to be switched based on a radio channel condition supplied from a mobile station; and a mobile station identifier reporting unit transmitting a mobile station identifier for use in a destination cell based on the radio channel condition supplied from the mobile station.
摘要翻译： 移动站包括评估无线信道条件的无线信道条件评估单元; 无线电信道条件平均单元，用于在预定时间段内平均所评估的无线信道条件; 无线电信道条件阈值存储单元，存储无线电信道条件的阈值和消息类型，所述阈值和所述消息类型由无线接入网络装置指定; 无线电信道条件比较单元，将所述平均无线电信道条件与所述阈值进行比较; 无线电信道条件报告单元向无线电接入网络装置发送小区的标识符和无线电信道条件，小区的平均无线电信道条件大于或等于阈值。 无线接入网络装置包括发送接收电平的阈值的无线电信道条件阈值报告单元和指示报告消息类型的信息; 通信小区切换单元，基于从移动台提供的无线信道状况，指示通信小区切换; 以及移动站标识符报告单元，基于从移动站提供的无线信道条件，发送用于目的地小区中的移动站标识符。
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