专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08737208B2 Wireless resource allocation apparatus and method 有权
标题翻译：无线资源分配装置及方法
公开(公告)号：US08737208B2
公开(公告)日：2014-05-27
申请号：US12877372
申请日：2010-09-08
申请人： Takeo Ohseki , Toshihiko Komine , Satoshi Konishi
发明人： Takeo Ohseki , Toshihiko Komine , Satoshi Konishi
IPC分类号： H04B7/14 , H04J1/10 , H04J3/08 , H04W4/00
CPC分类号： H04W72/1257 , H04W24/00 , H04W28/06 , H04W72/04 , H04W88/08
摘要： A wireless resource allocation apparatus performs determining an amount of VoIP traffic for each terminal station; determining whether semi-persistent scheduling or dynamic scheduling is used for transmitting each packet of the VoIP traffic, based on a result of the determination for the amount of the VoIP traffic; managing, for each terminal station, a resource block allocated in the semi-persistent scheduling; and managing each resource block which is not managed for the allocation in the semi-persistent scheduling and is allocated in the dynamic scheduling. If it is determined that the dynamic scheduling is used for transmitting each packet of the VoIP traffic to a terminal station, the resource block, which has been managed for the relevant terminal station as a resource block allocated in the semi-persistent scheduling, is released, and the released resource block is managed as a resource block allocated in the dynamic scheduling.
摘要翻译：无线资源分配装置对每个终端站执行VoIP流量的确定; 基于对所述VoIP业务量的确定的结果，确定是否使用半永久调度或动态调度来发送VoIP业务的每个分组; 对于每个终端站管理在所述半持久调度中分配的资源块; 并且管理在半持久调度中未被分配管理的每个资源块，并且在动态调度中被分配。如果确定动态调度用于将VoIP业务的每个分组发送到终端站，则已经为相关终端站管理的资源块作为半持续调度中分配的资源块被释放，并且将释放的资源块作为在动态调度中分配的资源块进行管理。

2. 发明授权

US08457677B2 Transmission power control of mobile station 有权
标题翻译：移动台发射功率控制
公开(公告)号：US08457677B2
公开(公告)日：2013-06-04
申请号：US12897337
申请日：2010-10-04
申请人： Toshihiko Komine , Takeo Ohseki , Satoshi Konishi
发明人： Toshihiko Komine , Takeo Ohseki , Satoshi Konishi
IPC分类号： H04B7/00
CPC分类号： H04W52/243
摘要： A transmission power control device is able to capture the serving sector measurement information of a mobile station with respect to a serving sector and the neighboring sector measurement information of the mobile station with respect to a neighboring sector. The transmission power control device selects a power control mode based on a decision as to whether or not the neighboring sector measurement information has been captured in an applied time in the past. The power level of a mobile station is determined based on the selected power control mode. Thus, it is possible to reduce inter-cell interference and inter-sector interference because the power level of a mobile station is determined in light of communication environments, even though the mobile station is connected with a base station in an LTE-based communication system which cannot always detect the neighboring sector measurement information.
摘要翻译：发送功率控制装置能够相对于相邻扇区捕获移动台相对于服务扇区的服务扇区测量信息和移动站的相邻扇区测量信息。发送功率控制装置基于在过去的施加时间中是否已经捕获了相邻扇区测量信息的判定来选择功率控制模式。基于所选择的功率控制模式确定移动台的功率电平。因此，即使移动台与基于LTE的通信系统中的基站连接，由于移动台的功率电平是在通信环境中确定的，所以能够减小小区间干扰和扇区间干扰其不能总是检测相邻扇区测量信息。

3. 发明申请

US20120106489A1 Reference Signal Transmission Scheduling Device and Reference Signal Transmission Scheduling Method 有权
标题翻译：参考信号传输调度设备和参考信号传输调度方法
公开(公告)号：US20120106489A1
公开(公告)日：2012-05-03
申请号：US13378177
申请日：2010-06-14
申请人： Satoshi Konishi , Xiaoqiu Wang , Toshihiko Komine
发明人： Satoshi Konishi , Xiaoqiu Wang , Toshihiko Komine
IPC分类号： H04W72/04
CPC分类号： H04W72/048 , H04W72/0453
摘要： A reference signal transmission scheduling device, which performs scheduling on uplink transmission of a reference signal (SRS) from a mobile terminal to a base station in a wireless communication system, is designed to appropriately allocate an SRS transmission resource to the mobile terminal in consideration of the current circumstances of the mobile terminal. Herein, the maximum value of an SRS bandwidth is calculated based on the maximum transmission-enabled power of the mobile terminal, while the minimum value of the SRS bandwidth is calculated based on the mobility of the mobile terminal. Additionally, the SRS bandwidth, which is actually used by the mobile terminal subjected to SRS transmission resource allocation, is determined within the range between the maximum value and the minimum value of the SRS bandwidth.
摘要翻译：在无线通信系统中，从移动终端到基站的参考信号（SRS）的上行链路传输进行调度的参考信号传输调度装置被设计为考虑到对移动终端的SRS传输资源的适当分配目前移动终端的情况。这里，基于移动终端的最大发送功率来计算SRS带宽的最大值，同时基于移动终端的移动性来计算SRS带宽的最小值。此外，在SRS带宽的最大值和最小值之间的范围内确定由经受SRS传输资源分配的移动终端实际使用的SRS带宽。

4. 发明授权

US07583901B2 Illuminative light communication device 有权
标题翻译：照明灯通讯装置
公开(公告)号：US07583901B2
公开(公告)日：2009-09-01
申请号：US10532250
申请日：2003-10-23
申请人： Masao Nakagawa , Toshihiko Komine , Shinichiro Haruyama , Takaaki Ishigure , Yasuhiro Koike , Shogo Kitano , Yasuo Sugawara
发明人： Masao Nakagawa , Toshihiko Komine , Shinichiro Haruyama , Takaaki Ishigure , Yasuhiro Koike , Shogo Kitano , Yasuo Sugawara
IPC分类号： H04B10/04
CPC分类号： H04B10/116 , F21K9/20 , F21K9/65 , F21V33/0052 , F21Y2115/10 , G09F9/33 , H01L25/0753 , H01L2224/48091 , H01L2224/48247 , H01L2924/3025 , H04B3/54 , H04B10/1141 , H04B10/1149 , H04B2203/5412 , H04B2203/5458 , H05B37/0263 , H05B37/0272 , H01L2924/00014 , H01L2924/00
摘要： The present invention has been developed considering the above-described problems and aims to provide various structures and applications for illuminative light communication. According to the first aspect of the prevent invention, a broadcast system includes an LED light source 115 for lighting, a power line 103 that supplies electric power to the LED light source 115, a data modulator 102 that modulates and multiplexes a plurality of pieces of data, superimposes the resulting signal on an electric power waveform, and then transmits the resulting superimposed signal waveform to the power line 103, and a filter 112 that selectively separates one or more of a plurality of pieces of modulated data on the power line so as to control light intensity or blinking of the LED light source. Data is transmitted through changes in light intensity or blinking of the LED light source.
摘要翻译：考虑到上述问题已经开发了本发明，并且旨在提供用于照明光通信的各种结构和应用。根据本发明的第一方面，广播系统包括用于照明的LED光源115，向LED光源115提供电力的电力线103，数据调制器102，其调制和复用多个数据，将所得到的信号叠加在电力波形上，然后将所得到的叠加信号波形发送到电力线103，以及滤波器112，其选择性地分离电力线上的多条调制数据中的一个或多个，以便以控制LED光源的光强度或闪烁。通过光强度的变化或LED光源的闪烁来传输数据。

5. 发明授权

US09036565B2 Radio frame control device, radio communication device, and radio frame control method 有权
标题翻译：无线帧控制装置，无线通信装置，无线帧控制方法
公开(公告)号：US09036565B2
公开(公告)日：2015-05-19
申请号：US12614725
申请日：2009-11-09
申请人： Takeo Ohseki , Satoshi Konishi , Toshihiko Komine
发明人： Takeo Ohseki , Satoshi Konishi , Toshihiko Komine
IPC分类号： H04W4/00 , H04L5/00 , H04W72/04
CPC分类号： H04L5/0041 , H04L5/0039 , H04W72/04
摘要： A radio frame control device comprises a controlling unit, a resource block allocation unit, and a resource block conversion unit. The controlling unit controls a downlink radio frame of an orthogonal frequency division multiple access scheme. The resource block allocation unit allocates resource blocks to a terminal station using any one of a plurality of resource block allocation methods respectively having different restrictions. The resource block conversion unit determines whether or not conversion is possible from allocation information of resource blocks allocated according to a first resource block allocation method into resource block allocation information by a second resource block allocation method. The resource block conversion unit converts the resource block allocation method for the resource block allocation information when the conversion is possible.
摘要翻译：无线电帧控制装置包括控制单元，资源块分配单元和资源块转换单元。控制单元控制正交频分多址方案的下行链路无线帧。资源块分配单元使用分别具有不同限制的多个资源块分配方法中的任一种来向终端站分配资源块。资源块转换单元通过第二资源块分配方法确定是否可以从根据第一资源块分配方法分配的资源块的分配信息到资源块分配信息中进行转换。当转换成为可能时，资源块转换单元转换资源块分配信息的资源块分配方法。

6. 发明授权

US08737335B2 Reference signal transmission scheduling device and reference signal transmission scheduling method 有权
标题翻译：参考信号传输调度装置和参考信号传输调度方法
公开(公告)号：US08737335B2
公开(公告)日：2014-05-27
申请号：US13378177
申请日：2010-06-14
申请人： Satoshi Konishi , Xiaoqiu Wang , Toshihiko Komine
发明人： Satoshi Konishi , Xiaoqiu Wang , Toshihiko Komine
IPC分类号： H04W4/00
CPC分类号： H04W72/048 , H04W72/0453
摘要： A reference signal transmission scheduling device, which performs scheduling on uplink transmission of a reference signal (SRS) from a mobile terminal to a base station in a wireless communication system, is designed to appropriately allocate an SRS transmission resource to the mobile terminal in consideration of the current circumstances of the mobile terminal. Herein, the maximum value of an SRS bandwidth is calculated based on the maximum transmission-enabled power of the mobile terminal, while the minimum value of the SRS bandwidth is calculated based on the mobility of the mobile terminal. Additionally, the SRS bandwidth, which is actually used by the mobile terminal subjected to SRS transmission resource allocation, is determined within the range between the maximum value and the minimum value of the SRS bandwidth.
摘要翻译：在无线通信系统中，从移动终端到基站的参考信号（SRS）的上行链路传输进行调度的参考信号传输调度装置被设计为考虑到对移动终端的SRS传输资源的适当分配目前移动终端的情况。这里，基于移动终端的最大发送功率来计算SRS带宽的最大值，同时基于移动终端的移动性来计算SRS带宽的最小值。此外，在SRS带宽的最大值和最小值之间的范围内确定由经受SRS传输资源分配的移动终端实际使用的SRS带宽。

7. 发明申请

US20120176892A1 Handover Parameter Control Apparatus and Method, and Computer Program 审中-公开
标题翻译：切换参数控制装置和方法以及计算机程序
公开(公告)号：US20120176892A1
公开(公告)日：2012-07-12
申请号：US13342455
申请日：2012-01-03
申请人： Toshiaki YAMAMOTO , Koichiro Kitagawa , Toshihiko Komine
发明人： Toshiaki YAMAMOTO , Koichiro Kitagawa , Toshihiko Komine
IPC分类号： H04W36/00 , H04L12/26
CPC分类号： H04W36/30
摘要： A handover parameter control apparatus in each cell of a cellular system having a condition in which if power received by a mobile terminal from a neighbor base station and power received from an access base station, to which the mobile terminal is connected, have power difference greater than or equal to a threshold, the mobile terminal executes handover from an access cell belonging to the access base station to a neighbor cell belonging to the neighbor base station. The apparatus includes a threshold control weight computation unit that computes a threshold control weight which indicates a threshold control direction so as to reduce handover failures, by using a frequency of first-type handover failure events which reduces by increasing the threshold; and a frequency of second-type handover failure events which reduces by decreasing the threshold; and a threshold determination unit that determines the threshold based on the threshold control weight.
摘要翻译：在蜂窝系统的每个小区中的切换参数控制装置具有如下条件：如果移动终端从邻近基站接收的功率和从接入基站接收到的功率与移动终端连接的功率具有较大的功率差移动终端执行从属于接入基站的接入小区到属于邻近基站的邻居小区的切换。该装置包括阈值控制权重计算单元，其通过使用通过增加阈值而减少的第一类型切换失败事件的频率来计算指示阈值控制方向以便减少切换失败的阈值控制权重; 以及通过降低阈值而减少的第二类切换失败事件的频率; 以及阈值确定单元，其基于所述阈值控制权重来确定所述阈值。

8. 发明申请

US20120076075A1 INITIAL ACCESS SETTING INFORMATION GENERATING APPARATUS, METHOD, AND PROGRAM, AND BASE STATION APPARATUS 有权
标题翻译：初始访问设置信息生成设备，方法和程序以及基站设备
公开(公告)号：US20120076075A1
公开(公告)日：2012-03-29
申请号：US13244982
申请日：2011-09-26
申请人： Toshihiko Komine , Toshiaki Yamamoto , Satoshi Konishi
发明人： Toshihiko Komine , Toshiaki Yamamoto , Satoshi Konishi
IPC分类号： H04W40/00
CPC分类号： H04W74/006
摘要： An initial access setting information generating apparatus includes a preamble information transmission number obtaining unit that receives and obtains the number of transmissions for preamble information in a non-contention type initial access procedure performed between a base station and a communication terminal, where the preamble information transmission number obtaining unit receives and obtains the number of transmissions after the initial access procedure is completed; an expected reception power determination unit that determines an expected reception power at the base station, based on the number of transmissions for the preamble information, which is obtained by the preamble information transmission number obtaining unit; and a set value communication unit that generates and outputs initial access setting information about the initial access procedure for the communication terminal, based on the expected reception power determined by the expected reception power determination unit.
摘要翻译：初始访问设置信息生成装置包括前导码信息发送号码获取部，其接收并获取在基站与通信终端之间执行的非竞争型初始访问过程中的前导码信息的传输次数，其中前导信息传输数字获取单元接收并获得初始访问过程完成之后的传输次数; 预测接收功率确定单元，基于由前导码信息发送次数获取单元获得的用于前导码信息的传输次数，确定基站处的预期接收功率; 以及设定值通信单元，其基于由所述预期接收功率确定单元确定的所述预期接收功率，生成并输出关于所述通信终端的初始接入过程的初始接入设置信息。

9. 发明申请

US20110081938A1 TRANSMISSION POWER CONTROL OF MOBILE STATION 有权
标题翻译：移动电台传输功率控制
公开(公告)号：US20110081938A1
公开(公告)日：2011-04-07
申请号：US12897337
申请日：2010-10-04
申请人： Toshihiko KOMINE , Takeo Ohseki , Satoshi Konishi
发明人： Toshihiko KOMINE , Takeo Ohseki , Satoshi Konishi
IPC分类号： H04B7/00
CPC分类号： H04W52/243
摘要： A transmission power control device is able to capture the serving sector measurement information of a mobile station with respect to a serving sector and the neighboring sector measurement information of the mobile station with respect to a neighboring sector. The transmission power control device selects a power control mode based on a decision as to whether or not the neighboring sector measurement information has been captured in an applied time in the past. The power level of a mobile station is determined based on the selected power control mode. Thus, it is possible to reduce inter-cell interference and inter-sector interference because the power level of a mobile station is determined in light of communication environments, even though the mobile station is connected with a base station in an LTE-based communication system which cannot always detect the neighboring sector measurement information.
摘要翻译：发送功率控制装置能够相对于相邻扇区捕获移动台相对于服务扇区的服务扇区测量信息和移动站的相邻扇区测量信息。发送功率控制装置基于在过去的施加时间中是否已经捕获了相邻扇区测量信息的判定来选择功率控制模式。基于所选择的功率控制模式确定移动台的功率电平。因此，即使移动台与基于LTE的通信系统中的基站连接，由于移动台的功率电平是在通信环境中确定的，所以能够减小小区间干扰和扇区间干扰其不能总是检测相邻扇区测量信息。

10. 发明申请

US20090297156A1 Illuminative light communication system, lighting device and illuminative light source 审中-公开
标题翻译：照明光通讯系统，照明装置及照明光源
公开(公告)号：US20090297156A1
公开(公告)日：2009-12-03
申请号：US12461226
申请日：2009-08-05
申请人： Masao Nakagawa , Toshihiko Komine , Shinichiro Haruyama
发明人： Masao Nakagawa , Toshihiko Komine , Shinichiro Haruyama
IPC分类号： H04B10/10
CPC分类号： H04B10/116 , F21K9/20 , F21K9/65 , F21V33/0052 , F21Y2115/10 , G09F9/33 , H01L25/0753 , H01L2224/48091 , H01L2224/48247 , H01L2924/3025 , H04B3/54 , H04B10/1141 , H04B10/1149 , H04B2203/5412 , H04B2203/5458 , H05B37/0263 , H05B37/0272 , H01L2924/00014 , H01L2924/00
摘要： Information received from a wired network terminal on the wall face, or the like, is delivered as a light signal from a light transmitting/receiving section of a light communication unit. A lighting fixture is provided with a light transmitting/receiving section where light is received from the light communication unit in order to acquire information, and a light emitting element emits illumination light modulated according to that information. A terminal can acquire the information by receiving the illumination light at a light transmitting/receiving section. Since communication is performed from the light communication unit to the terminal by irradiating light into the space, a convenient illumination light communication system requiring no communication cable or laying work of optical fibers can be constructed.
摘要翻译：从壁面等上的有线网络终端接收到的信息作为来自光通信单元的光发送/接收部分的光信号传送。照明装置设置有光发送/接收部分，其中从光通信单元接收光以获取信息，并且发光元件发射根据该信息调制的照明光。终端可以通过接收光发射/接收部分的照明光来获取信息。由于通过将光照射到空间中从通信单元到终端进行通信，所以可以构成不需要通信电缆或光纤布置工作的方便的照明光通信系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式