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1. 发明授权

US07254160B2 Radio receiver 失效
标题翻译：无线电接收机
公开(公告)号：US07254160B2
公开(公告)日：2007-08-07
申请号：US10366492
申请日：2003-02-12
申请人： Kiyoshi Kawamoto , Manabu Kawabe , Shiro Mazawa , Tomoyuki Ono
发明人： Kiyoshi Kawamoto , Manabu Kawabe , Shiro Mazawa , Tomoyuki Ono
IPC分类号： H04B1/707
CPC分类号： H04J13/18 , H04B1/707 , H04B2001/70935 , H04B2201/70707 , H04J13/0048
摘要： A radio receiver handles a transmitted Walsh sequence having a code length of “m” as a two-dimensional array of “a” rows and “b” columns, and performs a fast Hadamard transform process having a code length of “a” in the row direction. The absolute values of the results are added in the column direction, and a Walsh number having the maximum receiving power is selected to determine a Walsh sequence having a code length of “a.” Then, only the identified column is extracted, and a fast Hadamard transform process having a code length of “b” is applied in the column direction.
摘要翻译：无线电接收器处理具有代码长度“m”的发送沃尔什序列作为“a”行和“b”列的二维数组，并且执行代码长度为“a”的快速哈达玛变换处理行方向。结果的绝对值在列方向上相加，并且选择具有最大接收功率的沃尔什号以确定码长为“a”的沃尔什序列。然后，仅提取所识别的列，并且在列方向上应用代码长度为“b”的快速哈达玛变换处理。

2. 发明授权

US07907951B2 Wireless communication system and base station 有权
标题翻译：无线通信系统和基站
公开(公告)号：US07907951B2
公开(公告)日：2011-03-15
申请号：US12603621
申请日：2009-10-22
申请人： Daigo Takayanagi , Kiyoshi Kawamoto , Shiro Mazawa
发明人： Daigo Takayanagi , Kiyoshi Kawamoto , Shiro Mazawa
IPC分类号： H04W72/00
CPC分类号： H04W88/08 , H04W28/20 , H04W28/22
摘要： Admission control wireless resources including abase station which obtains a down wireless resource available rate based on a down QoS requested bandwidth Bi requested by a terminal i during QoS communication and a data rate Ri which the terminal can receive. A down wireless resource usage rate is obtained by dividing a down QoS requested bandwidth B requested by the terminal trying to perform QoS communication by the data rate R which the terminal can receive. An up wireless resource available rate is obtained based on ROT of an up channel and a threshold value T1 indicating an allowable upper limit of the ROT. The QoS communication is performed on the terminal in which the up and down wireless resource available rates are respectively equal to or more than the up and down wireless resource usage rates.
摘要翻译：接入控制无线资源，包括根据在QoS通信期间由终端i请求的降低QoS请求带宽Bi和终端可以接收的数据速率Ri获得下行无线资源可用速率的基站。通过将终端可以接收的数据速率R除以由终端尝试进行QoS通信的终端所请求的下降QoS请求带宽B来获得下行无线资源使用率。基于上行信道的ROT和指示ROT的允许上限的阈值T1获得上行无线资源可用率。在上行和下行无线资源可用速率分别等于或大于上下无线资源使用率的终端上进行QoS通信。

3. 发明申请

US20050128996A1 Radio communication apparatus 有权
标题翻译：无线通信装置
公开(公告)号：US20050128996A1
公开(公告)日：2005-06-16
申请号：US10980241
申请日：2004-11-04
申请人： Akihiko Yoshida , Shiro Mazawa , Kiyoshi Kawamoto , Yosuke Takahashi , Keiji Usuba
发明人： Akihiko Yoshida , Shiro Mazawa , Kiyoshi Kawamoto , Yosuke Takahashi , Keiji Usuba
IPC分类号： H04B7/005 , H04B7/26 , H04J1/16 , H04L12/18 , H04L12/56 , H04L12/66 , H04L29/02 , H04W4/06 , H04W28/12
CPC分类号： H04W28/12 , H04B7/2659 , H04L12/189 , H04W4/06
摘要： In order to realize such communication control as to reliably reconstruct communication information transmitted from a plurality of ANs at a plurality of ATs even when a BCMCS flow is added or deleted, a radio communication system includes a transmitter for transmitting control information necessary for the ATs to receive the communication information from a radio communication system at intervals of a predetermined period, and a controller for controlling to transmit a plurality of pieces of communication information to the ATs at intervals of a constant cycle and in synchronism with a transmission period of the control information.
摘要翻译：为了实现这样的通信控制，即使在BCMCS流被添加或删除的情况下，也可以可靠地重建从多个AT发送的多个AN的通信信息，无线通信系统包括用于发送AT所需的控制信息的发送机以预定周期的间隔从无线电通信系统接收通信信息，以及控制器，用于控制以恒定周期的间隔向AT发送多条通信信息，并且与控制信息的发送周期同步。

4. 发明授权

US07912478B2 Wireless communication system and base station 有权
公开(公告)号：US07912478B2
公开(公告)日：2011-03-22
申请号：US12603617
申请日：2009-10-22
申请人： Daigo Takayanagi , Kiyoshi Kawamoto , Shiro Mazawa
发明人： Daigo Takayanagi , Kiyoshi Kawamoto , Shiro Mazawa
IPC分类号： H04W72/00
CPC分类号： H04W88/08 , H04W28/20 , H04W28/22
摘要： Admission control wireless resources including abase station which obtains a down wireless resource available rate based on a down QoS requested bandwidth Bi requested by a terminal i during QoS communication and a data rate Ri which the terminal can receive. A down wireless resource usage rate is obtained by dividing a down QoS requested bandwidth B requested by the terminal trying to perform QoS communication by the data rate R which the terminal can receive. An up wireless resource available rate is obtained based on ROT of an up channel and a threshold value T1 indicating an allowable upper limit of the ROT. The QoS communication is performed on the terminal in which the up and down wireless resource available rates are respectively equal to or more than the up and down wireless resource usage rates.

5. 发明授权

US07724724B2 Radio communication apparatus 有权
标题翻译：无线通信装置
公开(公告)号：US07724724B2
公开(公告)日：2010-05-25
申请号：US10980241
申请日：2004-11-04
申请人： Akihiko Yoshida , Shiro Mazawa , Kiyoshi Kawamoto , Yosuke Takahashi , Keiji Usuba
发明人： Akihiko Yoshida , Shiro Mazawa , Kiyoshi Kawamoto , Yosuke Takahashi , Keiji Usuba
IPC分类号： H04J1/00 , H04J3/26
CPC分类号： H04W28/12 , H04B7/2659 , H04L12/189 , H04W4/06
摘要： In order to realize such communication control as to reliably reconstruct communication information transmitted from a plurality of ANs at a plurality of ATs even when a BCMCS flow is added or deleted, a radio communication system includes a transmitter for transmitting control information necessary for the ATs to receive the communication information from a radio communication system at intervals of a predetermined period, and a controller for controlling to transmit a plurality of pieces of communication information to the ATs at intervals of a constant cycle and in synchronism with a transmission period of the control information.
摘要翻译：为了实现这样的通信控制，即使在BCMCS流被添加或删除的情况下，也可以可靠地重建从多个AT发送的多个AN的通信信息，无线通信系统包括用于发送AT所需的控制信息的发送机以预定周期的间隔从无线电通信系统接收通信信息，以及控制器，用于控制以恒定周期的间隔向AT发送多条通信信息，并且与控制信息的发送周期同步。

6. 发明授权

US07996033B2 Radio communication system and base station 有权
公开(公告)号：US07996033B2
公开(公告)日：2011-08-09
申请号：US12059046
申请日：2008-03-31
申请人： Akihiko Yoshida , Shiro Mazawa , Kiyoshi Kawamoto , Yosuke Takahashi , Keiji Usuba
发明人： Akihiko Yoshida , Shiro Mazawa , Kiyoshi Kawamoto , Yosuke Takahashi , Keiji Usuba
IPC分类号： H04Q7/20
CPC分类号： H04W36/18
摘要： A radio communication system includes a grouping unit for grouping a plurality of base stations into a plurality of groups (Soft Handoff Groups) and a determining unit for selecting base stations belonging to one and the same group selected from the groups produced by the grouping unit and for determining the base stations as base stations to send communication packets to an access terminal.

7. 发明申请

US20100040013A1 WIRELESS COMMUNICATION SYSTEM AND BASE STATION 有权
标题翻译：无线通信系统和基站
公开(公告)号：US20100040013A1
公开(公告)日：2010-02-18
申请号：US12603621
申请日：2009-10-22
申请人： Daigo TAKAYANAGI , Kiyoshi Kawamoto , Shiro Mazawa
发明人： Daigo TAKAYANAGI , Kiyoshi Kawamoto , Shiro Mazawa
IPC分类号： H04W72/04
CPC分类号： H04W88/08 , H04W28/20 , H04W28/22
摘要： Admission control wireless resources including abase station which obtains a down wireless resource available rate based on a down QoS requested bandwidth Bi requested by a terminal i during QoS communication and a data rate Ri which the terminal can receive. A down wireless resource usage rate is obtained by dividing a down QoS requested bandwidth B requested by the terminal trying to perform QoS communication by the data rate R which the terminal can receive. An up wireless resource available rate is obtained based on ROT of an up channel and a threshold value T1 indicating an allowable upper limit of the ROT. The QoS communication is performed on the terminal in which the up and down wireless resource available rates are respectively equal to or more than the up and down wireless resource usage rates.
摘要翻译：接入控制无线资源，包括根据在QoS通信期间由终端i请求的降低QoS请求带宽Bi和终端可以接收的数据速率Ri获得下行无线资源可用速率的基站。通过将终端可以接收的数据速率R除以由终端尝试进行QoS通信的终端所请求的下降QoS请求带宽B来获得下行无线资源使用率。基于上行信道的ROT和指示ROT的允许上限的阈值T1获得上行无线资源可用率。在上行和下行无线资源可用速率分别等于或大于上下无线资源使用率的终端上进行QoS通信。

8. 发明授权

US07634278B2 Wireless communication system and base station 有权
标题翻译：无线通信系统和基站
公开(公告)号：US07634278B2
公开(公告)日：2009-12-15
申请号：US11476058
申请日：2006-06-28
申请人： Daigo Takayanagi , Kiyoshi Kawamoto , Shiro Mazawa
发明人： Daigo Takayanagi , Kiyoshi Kawamoto , Shiro Mazawa
IPC分类号： H04W72/00 , H04L12/28
CPC分类号： H04W88/08 , H04W28/20 , H04W28/22
摘要： There is provided admission control in view of wireless resources. A base station 120 obtains a down wireless resource available rate (available rate of slot allocation) based on a down QoS requested bandwidth Bi requested by a terminal i during QoS communication and a data rate Ri which the terminal can receive. A down wireless resource usage rate necessary to ensure the requested bandwidth B is obtained by dividing a down QoS requested bandwidth B requested by the terminal trying to perform QoS communication by the data rate R which the terminal can receive. The base station 120 obtains an up wireless resource available rate based on ROT of an up channel and a threshold value T1 indicating an allowable upper limit of the ROT. Besides, an up wireless resource usage rate necessary to ensure an up requested bandwidth requested by the terminal is obtained. The QoS communication is performed on the terminal in which the up and down wireless resource available rates are respectively equal to or more than the up and down wireless resource usage rates.
摘要翻译：鉴于无线资源，提供入门控制。基站120基于在QoS通信期间由终端i请求的下行QoS请求带宽Bi和终端可以接收的数据速率Ri，获得下行无线资源可用速率（时隙分配的可用速率）。通过将尝试执行QoS通信的终端请求的下降QoS请求带宽B除以终端可以接收的数据速率R来获得确保所请求带宽B所需的下行无线资源使用率。基站120基于上行信道的ROT和表示ROT的允许上限的阈值T1获得上行无线资源可用率。此外，获得确保终端请求的上升请求带宽所需的上行无线资源使用率。在上行和下行无线资源可用速率分别等于或大于上下无线资源使用率的终端上进行QoS通信。

9. 发明授权

US08116263B2 Radio communication apparatus 有权
标题翻译：无线通信装置
公开(公告)号：US08116263B2
公开(公告)日：2012-02-14
申请号：US11870778
申请日：2007-10-11
申请人： Akihiko Yoshida , Shiro Mazawa , Kiyoshi Kawamoto , Yosuke Takahashi , Keiji Usuba
发明人： Akihiko Yoshida , Shiro Mazawa , Kiyoshi Kawamoto , Yosuke Takahashi , Keiji Usuba
IPC分类号： H04W4/00 , H04J3/07
CPC分类号： H04W28/12 , H04B7/2659 , H04L12/189 , H04W4/06
摘要： An AN (Access Network) controlled by a communication control apparatus and communicating with a AT Access Terminal), wherein the AN receives control information including information for allocating communication information from the communication control apparatus, and the AN transmits transmission cycle information for transmitting the communication information in a predetermined transmission cycle to the AT and allocates the communication information in the predetermined transmission cycle based on the control information received from the communication control apparatus to send the communication information to the AT.
摘要翻译：由通信控制装置控制并与AT接入终端通信的AN（接入网）），其中AN接收包括用于从通信控制装置分配通信信息的信息的控制信息，并且AN发送用于发送通信的发送周期信息信息以预定的发送周期发送到AT，并且基于从通信控制装置接收的控制信息在预定的发送周期中分配通信信息，以将通信信息发送到AT。

10. 发明申请

US20080182612A1 Radio Communication System and Base Station 有权
标题翻译：无线电通信系统和基站
公开(公告)号：US20080182612A1
公开(公告)日：2008-07-31
申请号：US12059046
申请日：2008-03-31
申请人： Akihiko Yoshida , Shiro Mazawa , Kiyoshi Kawamoto , Yosuke Takahashi , Keiji Usuba
发明人： Akihiko Yoshida , Shiro Mazawa , Kiyoshi Kawamoto , Yosuke Takahashi , Keiji Usuba
IPC分类号： H04Q7/20
CPC分类号： H04W36/18
摘要： A radio communication system includes a grouping unit for grouping a plurality of base stations into a plurality of groups (Soft Handoff Groups) and a determining unit for selecting base stations belonging to one and the same group selected from the groups produced by the grouping unit and for determining the base stations as base stations to send communication packets to an access terminal.
摘要翻译：无线通信系统包括：分组单元，用于将多个基站分组为多个组（软切换组）;以及确定单元，用于选择属于由分组单元产生的组中选择的一个和同一组的基站;以及用于确定基站作为将通信分组发送到接入终端的基站。

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