公开(公告)号：US20100208628A1

公开(公告)日：2010-08-19

申请号：US11996951

申请日：2006-07-25

申请人： Minami Ishii ,  Anil Umesh ,  Sadayuki Abeta ,  Takehiro Nakamura

发明人： Minami Ishii ,  Anil Umesh ,  Sadayuki Abeta ,  Takehiro Nakamura

IPC分类号： H04J3/00

CPC分类号： H04W72/1289 ,  H04W76/11 ,  H04W76/18 ,  Y02D70/122

摘要： A mobile communication system for performing two-way communication between a mobile station and a wireless access network apparatus. The mobile station comprises a connection setup signal reception timing calculating part that calculates the reception timing of a connection setup signal when a connection request signal is transmitted; and a connection setup signal determining part that determines, in accordance with the reception timing, whether the connection setup signal is received, and then performs, based on that determination, a reception process. The wireless access network apparatus comprises a connection setup signal scheduling part that performs, based on the reception timing of the connection request signal, a transmission assignment of the connection setup signal when the connection request signal is received from the mobile station; a connection setup signal creating part that creates the connection setup signal addressed to the mobile station; and a connection setup signal transmitting part that transmits, based on the transmission assignment, the connection setup signal.

摘要翻译： 一种用于在移动台和无线接入网络装置之间进行双向通信的移动通信系统。 移动站包括：连接建立信号接收定时计算部，其在发送连接请求信号时计算连接建立信号的接收定时; 以及连接建立信号确定部，其根据接收定时确定是否接收到连接建立信号，然后基于该确定执行接收处理。 无线接入网络装置包括：连接建立信号调度部，其在从所述移动台接收到所述连接请求信号时，基于所述连接请求信号的接收定时，进行所述连接建立信号的发送分配; 连接建立信号创建部分，其创建寻址到移动台的连接建立信号; 以及连接建立信号发送部，其基于所述发送分配，发送所述连接建立信号。

公开(公告)号：US20100128805A1

公开(公告)日：2010-05-27

申请号：US12161341

申请日：2007-01-11

申请人： Motohiro Tanno ,  Kenichi Higuchi ,  Mamoru Sawahashi ,  Minami Ishii ,  Nobuhiko Miki ,  Yoshihisa Kishiyama

发明人： Motohiro Tanno ,  Kenichi Higuchi ,  Mamoru Sawahashi ,  Minami Ishii ,  Nobuhiko Miki ,  Yoshihisa Kishiyama

IPC分类号： H04L27/28 ,  H04Q1/30

CPC分类号： H04B1/7083 ,  H04J11/0069 ,  H04L5/0026 ,  H04L27/2601 ,  H04W4/06 ,  H04W48/08

摘要： A transmission device includes: system information generation means for generating system information; multiplexing means for multiplexing system information required for cello search among the system information with a report channel and multiplexing system information other than the system information required for the cell search with a common data channel; and transmission means for transmitting the report channel and the common data channel.

摘要翻译： 传输装置包括：系统信息产生装置，用于产生系统信息; 多路复用装置，用于将系统信息中的大提琴搜索所需的系统信息与报告信道进行多路复用，并且将除了用公共数据信道进行小区搜索所需的系统信息之外的多路复用系统信息; 以及用于发送报告信道和公共数据信道的发送装置。

公开(公告)号：US20100113045A1

公开(公告)日：2010-05-06

申请号：US12531628

申请日：2008-03-18

申请人： Mikio Iwamura ,  Atsushi Harada ,  Minami Ishii

发明人： Mikio Iwamura ,  Atsushi Harada ,  Minami Ishii

IPC分类号： H04W72/04 ,  H04M1/00

CPC分类号： H04W76/28

摘要： A base station apparatus includes a classification unit configured to classify user apparatuses based on channel state of a radio link, a DRX (Discontinuous Reception) status memory configured to store information indicating which of multiple groups each of one or more of the user apparatuses conducting DRX belongs to, a determination unit configured to determine which of the groups the user apparatuses classified by the classification unit are to belong to with reference to the information stored in the DRX status memory, and an indication unit configured to indicate the determined groups to the user apparatuses. Each of the groups includes one or more of the user apparatuses activating simultaneously. The determination unit is configured to assign one of the user apparatuses having relatively poor channel state to one of the groups having a smaller number of simultaneously activating user apparatuses.

摘要翻译： 基站装置包括：分类部，其基于无线链路的信道状态对用户装置进行分类; DRX（非连续接收）状态存储器，被配置为存储指示进行DRX的用户装置中的一个以上的多个组中的哪一个的信息 属于，确定单元，被配置为参考存储在所述DRX状态存储器中的信息来确定由所述分类单元分类的所述用户装置属于哪个组，以及指示单元，被配置为向所述用户指示所确定的组 设备。 每个组包括同时激活的一个或多个用户装置。 确定单元被配置为将具有相对较差的信道状态的用户设备中的一个分配给具有较少数量的同时激活的用户设备的组中的一个。

公开(公告)号：US07702344B2

公开(公告)日：2010-04-20

申请号：US10663839

申请日：2003-09-17

申请人： Sung Uk Moon ,  Takehiro Nakamura ,  Minami Ishii ,  Shinji Ueda

发明人： Sung Uk Moon ,  Takehiro Nakamura ,  Minami Ishii ,  Shinji Ueda

IPC分类号： H04B15/00 ,  H04B7/00 ,  H04W4/00

CPC分类号： H04W4/06 ,  H04W28/02 ,  H04W72/005 ,  H04W76/40 ,  H04W92/12

摘要： A radio communication system includes a radio network controller, base stations and mobile stations. The mobile station includes a response signal transmitter which is configured to transmit a response signal including a group ID identifying a multicast group A to a base station. The response signal responds to a control signal for the multicast group A which the mobile station is joining in. The base station includes a response signal transmitter configured to transmit at least one response signal to the radio network controller. The response signal is selected from at least one response signal transmitted from the mobile station joining in the same multicast group A.

摘要翻译： 无线电通信系统包括无线电网络控制器，基站和移动台。 移动站包括：响应信号发送器，被配置为向基站发送包括识别多播组A的组ID的响应信号。 响应信号响应移动台加入的多播组A的控制信号。基站包括响应信号发射机，被配置为向无线电网络控制器发送至少一个响应信号。 响应信号是从加入同一组播组A的移动台发送的至少一个响应信号中选出的。

公开(公告)号：US20100061302A1

公开(公告)日：2010-03-11

申请号：US12521991

申请日：2007-12-12

申请人： Hiroyuki Ishii ,  Minami Ishii ,  Kenichi Higuchi

发明人： Hiroyuki Ishii ,  Minami Ishii ,  Kenichi Higuchi

IPC分类号： H04W88/08 ,  H04L27/28

CPC分类号： H04B7/2668 ,  H04L1/203 ,  H04L5/0007 ,  H04L5/0037 ,  H04W56/0055

摘要： An out-of-synchronization determining section that determines uplink out of synchronization with the mobile station in accordance with a reception timing of the uplink signal is provided in a base station apparatus for carrying out communications with a mobile station, wherein the mobile station transmits an uplink signal by Single-Carrier Frequency Division Multiple Access or Orthogonal Frequency Division Multiple Access.

摘要翻译： 在用于与移动台进行通信的基站装置中，设置有根据上行链路信号的接收定时，确定与移动台不同步的上行链路的失步判定部，其中，移动台发送 上行链路信号由单载波频分多址或正交频分多址接入。

公开(公告)号：US20100034127A1

公开(公告)日：2010-02-11

申请号：US12524731

申请日：2008-01-31

申请人： Mikio Iwamura ,  Atsushi Harada ,  Minami Ishii

发明人： Mikio Iwamura ,  Atsushi Harada ,  Minami Ishii

IPC分类号： G08C17/00

CPC分类号： H04B7/2637 ,  H04W52/0225 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/449

摘要： A base station apparatus includes a unit configured to determine a discontinuous reception pattern for a user apparatus that is classified according to a channel state of a radio link; and a unit configured to report the discontinuous reception pattern to the user apparatus. The discontinuous reception pattern specifies at least a cycle of discontinuous reception.

摘要翻译： 基站装置包括：单元，被配置为确定根据无线电链路的信道状态分类的用户装置的不连续接收模式; 以及被配置为向所述用户装置报告所述不连续接收模式的单元。 不连续接收模式至少指定了不连续接收的周期。

公开(公告)号：US20090296620A1

公开(公告)日：2009-12-03

申请号：US11917874

申请日：2006-06-15

申请人： Anil Umesh ,  Minami Ishii ,  Takehiro Nakamura ,  Takashi Suzuki

发明人： Anil Umesh ,  Minami Ishii ,  Takehiro Nakamura ,  Takashi Suzuki

IPC分类号： H04H20/71

CPC分类号： H04W72/005

摘要： A base station includes a multicast group administration unit administering a multicast group to which a mobile station belongs, a timing determination unit determining an inter-frequency measurement timing when the mobile station measures a signal having a frequency different from a frequency for a residing cell of the mobile station, and a transmission unit transmitting data. The timing determination unit assigns an uniform inter-frequency measurement timing for at least two mobile stations belonging to the same multicast group. The transmission unit transmits data to a mobile station within the multicast so as to avoid the inter-frequency measurement timing.

摘要翻译： 基站包括管理移动台所属的多播组的组播组管理单元，定时确定单元，确定当移动站测量频率不同于驻留小区的频率的信号时的频率间测量定时 移动台以及发送数据的发送单元。 定时确定单元为属于同一组播组的至少两个移动台分配统一的频率间测量定时。 发送单元向组播内的移动台发送数据，以避免频率间测量定时。

公开(公告)号：US20090233612A1

公开(公告)日：2009-09-17

申请号：US12279652

申请日：2007-03-19

申请人： Mikio Iwamura ,  Minami Ishii

发明人： Mikio Iwamura ,  Minami Ishii

IPC分类号： H04W72/00

CPC分类号： H04L1/0027 ,  H04L1/0026 ,  H04L2001/0093 ,  H04W4/08 ,  H04W72/005 ,  H04W72/1284

摘要： A base station includes a group determination unit grouping mobile stations residing within a cell and a radio channel condition reception unit receiving information indicative of a radio channel condition transmitted from a mobile station at a transmission timing of the radio channel condition corresponding to a group associated with the mobile station. Each mobile station includes a radio channel condition measurement unit evaluating a radio channel condition, a group determination unit determining a group associated with the mobile station, and a radio channel condition transmission unit transmitting information indicative of the evaluated radio channel condition at a transmission timing of the radio channel condition corresponding to the associated group.

摘要翻译： 基站包括：群组确定单元，分组驻留在小区内的移动站和无线电信道条件接收单元，接收指示与移动站发送的无线电信道条件的信息，所述无线电信道条件是在对应于与 移动台。 每个移动站包括评估无线电信道条件的无线电信道条件测量单元，确定与移动站相关联的组的组确定单元，以及在发送定时发送表示评估的无线信道条件的信息的无线信道条件发送单元 无线电信道条件对应于相关组。

公开(公告)号：US20090220079A1

公开(公告)日：2009-09-03

申请号：US11917889

申请日：2006-06-14

申请人： Atsushi Harada ,  Minami Ishii ,  Sadayuki Abeta ,  Takehiro Nakamura ,  Takashi Suzuki

发明人： Atsushi Harada ,  Minami Ishii ,  Sadayuki Abeta ,  Takehiro Nakamura ,  Takashi Suzuki

IPC分类号： H04K1/02 ,  H04K1/00

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。

公开(公告)号：US20090219860A1

公开(公告)日：2009-09-03

申请号：US12299064

申请日：2007-04-19

申请人： Motohiro Tanno ,  Yoshihisa Kishiyama ,  Kenichi Higuchi ,  Mamoru Sawahashi ,  Minami Ishii

发明人： Motohiro Tanno ,  Yoshihisa Kishiyama ,  Kenichi Higuchi ,  Mamoru Sawahashi ,  Minami Ishii

IPC分类号： H04W88/08

CPC分类号： H04W48/12 ,  H04W88/08

摘要： The present invention relates to a base station for generating and transmitting system information to a mobile station. The present invention also relates to a communication method of communicating system information in a communication system including the base station and the mobile station. The base station generates system information; categorizes the system information into multiple pieces of system information; multiplexes the categorized multiple pieces of system information into multiple channels or multiple blocks; and transmits the system information on the multiple channels or the multiple blocks. The mobile station receives system information included in a portion of the multiple channels or the multiple blocks.

摘要翻译： 本发明涉及一种用于向移动台生成和发送系统信息的基站。 本发明还涉及在包括基站和移动站的通信系统中传送系统信息的通信方法。 基站生成系统信息; 将系统信息分为多个系统信息; 将分类的多条系统信息复用到多个信道或多个块中; 并且在多个信道或多个块上发送系统信息。 移动站接收包括在多个信道的一部分或多个块中的系统信息。