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41. 发明授权

US09414346B2 Information processing apparatus, communication system and control method for providing communication services to a communication apparatus 有权
标题翻译：用于向通信设备提供通信服务的信息处理设备，通信系统和控制方法
公开(公告)号：US09414346B2
公开(公告)日：2016-08-09
申请号：US14234863
申请日：2012-07-18
申请人： Shinji Takae , Katsutoshi Itoh , Masanori Sato
发明人： Shinji Takae , Katsutoshi Itoh , Masanori Sato
IPC分类号： H04W60/00 , H04L29/06 , H04W12/08 , H04W8/18 , H04W8/20
CPC分类号： H04L63/08 , H04L63/105 , H04W4/70 , H04W8/183 , H04W8/205 , H04W12/08 , H04W60/00 , H04W76/10
摘要： Provided an information processing apparatus including a determination unit which determines whether a predetermined condition for performing communication processing between an information processing system relating to a service provider and a wireless communication apparatus is satisfied, and a control unit which sets a connection right to connect to a predetermined network using wireless communication for the wireless communication apparatus, and performs control in a manner that the wireless communication apparatus connects to the network based on the set connection right and performs the communication processing with the information processing system, when the predetermined condition is satisfied.
摘要翻译：提供一种信息处理设备，包括：确定单元，其确定是否满足用于执行与服务提供商和无线通信设备有关的信息处理系统之间的通信处理的预定条件;以及控制单元，其设置连接到连接到使用无线通信装置的无线通信的预定网络，并且当满足预定条件时，基于所设置的连接权利，以无线通信装置连接到网络的方式进行控制，并且与信息处理系统进行通信处理。

42. 发明申请

US20140220939A1 INFORMATION PROCESSING APPARATUS, COMMUNICATION SYSTEM AND CONTROL METHOD OF INFORMATION PROCESSING APPARATUS 审中-公开
标题翻译：信息处理装置，信息处理装置的通信系统和控制方法
公开(公告)号：US20140220939A1
公开(公告)日：2014-08-07
申请号：US14343463
申请日：2012-07-19
申请人： Shinji Takae , Katsutoshi Itoh , Masanori Sato
发明人： Shinji Takae , Katsutoshi Itoh , Masanori Sato
IPC分类号： H04W48/16 , H04W12/06
CPC分类号： H04W48/16 , H04L63/101 , H04L2463/101 , H04M3/38 , H04M2203/6081 , H04M2207/18 , H04W4/60 , H04W4/70 , H04W12/06 , H04W12/08
摘要： Provided is an information processing apparatus including a determination unit configured to determine whether a predetermined condition for performing a communication process related to a specific service provided by a service provider between an information processing system related to the service provider and a wireless communication apparatus is satisfied, and a control unit configured to perform control when the predetermined condition is satisfied in a manner that a connection right of connecting to a predetermined network using wireless communication is set in the wireless communication apparatus, the wireless communication apparatus connects to the network based on the set connection right, and the communication process is performed with the information processing system.
摘要翻译：提供了一种信息处理设备，包括：确定单元，被配置为确定是否满足用于执行与由服务提供商相关的信息处理系统和无线通信设备之间的由服务提供商提供的特定服务相关的通信处理的预定条件; 以及控制单元，被配置为当以在无线通信设备中设置连接到预定网络的连接权限的方式满足预定条件时执行控制，无线通信设备基于该设置连接到网络连接权利，并且利用信息处理系统执行通信处理。

43. 发明授权

US08724539B2 Wireless communication system, wireless communication device and wireless communication method, and computer program 有权
标题翻译：无线通信系统，无线通信设备和无线通信方式以及计算机程序
公开(公告)号：US08724539B2
公开(公告)日：2014-05-13
申请号：US13067580
申请日：2011-06-10
申请人： Takeshi Itagaki , Katsutoshi Itoh
发明人： Takeshi Itagaki , Katsutoshi Itoh
IPC分类号： H04B7/14
CPC分类号： H04W92/18 , H04W8/005 , H04W88/04
摘要： A wireless communication system, wherein packet transmission operations are carried out in an infrastructure mode, includes: a first terminal station serving as a data transmission source; a second terminal station serving as a data receiving destination; and a control station configured to contain each terminal station and relay a packet transmitted between the two terminal stations; wherein the first terminal station transmits a packet addressed to the second terminal station via the control station, and detects that the second terminal station is within range capable of a direct link, based on the first terminal station receiving a confirmation response packet replied from the second terminal station, the confirmation response packet being replied from the second terminal station upon a predetermined period of time having passed from the time of the control station transferring the packet to the second terminal station address.
摘要翻译：一种无线通信系统，其中分组传输操作以基础设施模式进行，包括：作为数据传输源的第一终端站; 用作数据接收目的地的第二终端站; 以及控制站，被配置为包含每个终端站并中继在所述两个终端站之间发送的分组; 其中，所述第一终端站经由所述控制站发送寻址到所述第二终端站的分组，并且基于所述第一终端站接收到从所述第二终端站回复的确认响应分组，检测到所述第二终端站在能够进行直接链路的范围内终端站，在从控制站将分组传送到第二终端站地址的时间已经过去的预定时间段之后，从第二终端站回复确认响应分组。

44. 发明授权

US08427990B2 Wireless communication system, wireless communication apparatus, wireless communication method, and program 有权
标题翻译：无线通信系统，无线通信装置，无线通信方式和程序
公开(公告)号：US08427990B2
公开(公告)日：2013-04-23
申请号：US12430457
申请日：2009-04-27
申请人： Takeshi Itagaki , Katsutoshi Itoh
发明人： Takeshi Itagaki , Katsutoshi Itoh
IPC分类号： G08C17/00
CPC分类号： H04W76/14 , H04W84/12
摘要： A wireless communication apparatus according to the invention includes a first wireless communication apparatus (STA1) which transmits search data to a second wireless communication apparatus (STA2) connected through an access point in a wireless communication network and determines whether a direct link setup to the second wireless communication apparatus (STA2) is possible based on search response data returned from the second wireless communication apparatus (STA2), and the second wireless communication apparatus (STA2) which receives the search data and transmits the search response data to the first wireless communication apparatus (STA1) when the second wireless communication apparatus (STA2) is compliant with the direct link setup.
摘要翻译：根据本发明的无线通信装置包括：向通过无线通信网络中的接入点连接的第二无线通信装置（STA2）发送搜索数据的第一无线通信装置（STA1），并且确定是否直接链接到第二无线通信装置无线通信装置（STA2）可以基于从第二无线通信装置（STA2）返回的搜索响应数据和第二无线通信装置（STA2），第二无线通信装置（STA2）接收搜索数据并将搜索响应数据发送到第一无线通信装置（STA2）当第二无线通信装置（STA2）符合直接链路建立时（STA1）。

45. 发明授权

US07486634B2 Adaptive modulation based on signal quality 有权
标题翻译：基于信号质量的自适应调制
公开(公告)号：US07486634B2
公开(公告)日：2009-02-03
申请号：US10415220
申请日：2002-08-28
申请人： Katsutoshi Itoh
发明人： Katsutoshi Itoh
IPC分类号： H04L1/00
CPC分类号： H04W52/48 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L1/0025 , H04L1/1809 , H04L1/1867 , H04W52/50
摘要： An apparatus and a method for improving the transmission efficiency when a retransmission of a communication is attained based on a Hybrid-ARQ (Automatic repeat ReQuest) system. A mode determining unit of a base station executes calculations to obtain a received signal quality difference between a received signal quality at the current stage and that of a past stage at a terminal, and supplies the received signal quality difference to a control unit. The control unit controls a power setting unit based on the received signal quality difference to control a transmission power of a signal transmitted from an adaptive coding and modulation unit. The present invention can be applied to a base station of a portable telephone communication network.
摘要翻译：一种基于Hybrid-ARQ（Automatic Repeat ReQuest）系统来实现通信重传时提高传输效率的装置和方法。基站的模式确定单元执行计算以获得当前级的接收信号质量与终端的过去级的接收信号质量差，并将接收到的信号质量差提供给控制单元。控制单元基于接收到的信号质量差来控制功率设定单元，以控制从自适应编码和调制单元发送的信号的发送功率。本发明可以应用于便携式电话通信网络的基站。

46. 发明授权

US07474628B2 Channel quality estimation method and channel quality estimation apparatus 有权
标题翻译：信道质量估计方法和信道质量估计装置
公开(公告)号：US07474628B2
公开(公告)日：2009-01-06
申请号：US11092901
申请日：2005-03-30
申请人： Katsutoshi Itoh
发明人： Katsutoshi Itoh
IPC分类号： G06F11/00
CPC分类号： H04B1/1027 , H04B17/309 , H04L1/0003 , H04L1/0009 , H04L1/1809 , H04L1/20 , Y02D50/10
摘要： A channel quality estimation method for estimating a channel quality of an estimation object channel based on a pilot signal in a communication system where a pilot channel for transmitting the pilot signal and the estimation object channel, whose channel quality is to be estimated, have different bandwidths.
摘要翻译：用于基于导频信号估计估计对象信道的信道质量的信道质量估计方法，其中，用于发送导频信号的导频信道和其信道质量要被估计的估计对象信道具有不同的带宽。

47. 发明授权

US07336929B2 Short range wireless communication system, portable terminal apparatus, and wireless communication apparatus 有权
标题翻译：短距离无线通信系统，便携式终端装置和无线通信装置
公开(公告)号：US07336929B2
公开(公告)日：2008-02-26
申请号：US11174164
申请日：2005-07-01
申请人： Mitsuyoshi Yasuda , Katsutoshi Itoh , Makoto Natori , Minoru Yokoshi , Osamu Yoshimura , Takeshi Itagaki
发明人： Mitsuyoshi Yasuda , Katsutoshi Itoh , Makoto Natori , Minoru Yokoshi , Osamu Yoshimura , Takeshi Itagaki
IPC分类号： H04B7/00
CPC分类号： H04B1/3805 , G08B13/1427
摘要： A portable terminal monitors a signal level of a short-range wireless signal from a wireless communication apparatus. If the signal level drops so low that a state of connection for short-range wireless communications cannot be maintained between the two apparatuses, use of predetermined functions of the portable terminal is limited. A short-range wireless communication facility of the portable terminal and the wireless communication apparatus move into a particular operation mode if communications do not occur therebetween at least for a predetermined time period. In monitoring the signal level of the wireless signal from the wireless communication apparatus in the particular operation mode, the portable terminal reduces a response speed at which to detect a signal level change. This causes the wireless communication apparatus to delay issuing a request for an increase in transmission power, thereby reducing unevenness of the working distance at which to alert a user to the unusual distance traveled between the two apparatuses or beyond which to limit the use of some functions of the portable terminal.
摘要翻译：便携式终端监视来自无线通信装置的短距离无线信号的信号电平。如果信号电平下降到两个设备之间不能维持短距离无线通信的连接状态，则限制了便携式终端的预定功能的使用。便携式终端和无线通信装置的短距离无线通信设备如果至少在预定时间段内不发生通信，则移动到特定的操作模式。在特定操作模式中，在从无线通信装置监测无线信号的信号电平时，便携式终端降低了检测信号电平变化的响应速度。这导致无线通信装置延迟发出增加发送功率的请求，从而减少工作距离的不均匀性，在该距离处警告用户在两个装置之间行进的异常距离或超过这些距离限制使用某些功能的便携式终端。

48. 发明授权

US07164889B2 Mobile communication system 有权
标题翻译：移动通信系统
公开(公告)号：US07164889B2
公开(公告)日：2007-01-16
申请号：US10182293
申请日：2001-12-05
申请人： Katsutoshi Itoh
发明人： Katsutoshi Itoh
IPC分类号： H04B1/00 , H04B7/00 , H04B15/00
CPC分类号： H04W56/0045 , H04B7/2684
摘要： A communication system to which can be applied a site diversity procedure in which different transmitting stations are not synchronized with one another, and signals from plural transmitting stations are received simultaneously. The timing shift produced when signals from plural transmitting stations are received simultaneously is received by a receiving side (S101). When the timing shift has exceeded an allowable range, the communication with the transmitting station is transiently halted (S102 to S106) and, after adjusting the timing on the transmitting side, communication is re-started (S107 to S112) so that the signal reception timings from different base stations will be within an allowable range at all times.
摘要翻译：可以应用不同发送站彼此不同步的站点分集过程的通信系统，并且同时接收来自多个发送站的信号。接收侧接收到来自多个发送站的信号同时接收到的定时偏移（S101）。当定时偏移超过允许范围时，暂时停止与发送站的通信（S102至S106），并且在调整发送侧的定时之后，重新开始通信（S107至S1112）来自不同基站的信号接收定时始终处于允许范围内。

49. 发明申请

US20060121856A1 Information processing apparatus and communication apparatus 审中-公开
标题翻译：信息处理装置和通信装置
公开(公告)号：US20060121856A1
公开(公告)日：2006-06-08
申请号：US11329703
申请日：2006-01-11
申请人： Katsutoshi Itoh , Masanori Sato
发明人： Katsutoshi Itoh , Masanori Sato
IPC分类号： H04B7/00 , H04B1/00
CPC分类号： H04W52/265 , H04B17/382 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L1/0025 , H04L1/0026 , H04L1/0028 , H04L1/0035 , H04L1/1671 , H04L1/1874 , H04L1/20 , H04W24/00 , H04W52/08 , H04W52/10 , H04W52/143 , H04W52/267 , H04W52/40 , H04W52/54 , H04W52/60 , H04W88/02 , H04W88/08
摘要： The present invention relates to an information processing apparatus and a communication apparatus for accurately recognizing at the base station the current receiving quality of the mobile terminals for improving the throughput of the base station. A mobile terminal 61 determines its own receiving quality based on the signal received from the base station 62 for generating the receiving quality message indicating the receiving quality and generates the power control information requesting the transmission power of the base station 62. The receiving quality message is transmitted at a frame rate and power control information is transmitted at the slot rate to the base station 62. Based on both the receiving quality message and power control information, the base station 62 estimates the current receiving quality of the mobile terminal 61 and adaptive modulation and coding is performed based on the estimated value. The present invention may be applied to cellular phones and base stations.
摘要翻译：信息处理装置和通信装置技术领域本发明涉及一种信息处理装置和通信装置，用于在基站中准确地识别用于提高基站的吞吐量的移动终端的当前接收质量。移动终端61基于从基站62接收到的信号来确定其自身的接收质量，用于生成表示接收质量的接收质量消息，并生成请求基站62的发送功率的功率控制信息。以帧速率发送接收质量消息，并以时隙率向基站62发送功率控制信息。基于接收质量消息和功率控制信息，基站62估计移动终端61的当前接收质量，并且基于估计值执行自适应调制和编码。本发明可以应用于蜂窝电话和基站。

50. 发明申请

US20060003815A1 Head set apparatus, communication terminal apparatus and communication system 有权
标题翻译：头套装置，通信终端装置和通信系统
公开(公告)号：US20060003815A1
公开(公告)日：2006-01-05
申请号：US11170670
申请日：2005-06-29
申请人： Katsutoshi Itoh , Mitsuyoshi Yasuda , Makoto Natori , Osamu Yoshimura , Minoru Yokoshi , Takeshi Itagaki
发明人： Katsutoshi Itoh , Mitsuyoshi Yasuda , Makoto Natori , Osamu Yoshimura , Minoru Yokoshi , Takeshi Itagaki
IPC分类号： H04M1/00
CPC分类号： H04M1/6066 , H04M1/66 , H04M1/7253 , H04M2250/02
摘要： A head set apparatus capable of a wireless communication by a predetermined wireless communication system, wherein the predetermined wireless communication system includes at least a first communication mode which enables a data transfer with a partner apparatus to be communicated and a second communication mode for carrying out a wireless communication with the partner apparatus with a period shorter than that of the communication in the first communication mode while the wireless connected state remains; and the head set apparatus includes communication means for carrying out a wireless communication by the predetermined wireless communication system and control means for making the head set function as a head set when the communication state in the communication means is in the first communication mode and for making the head set function as a wireless key for security when the communication state is in the second communication.
摘要翻译：一种能够通过预定无线通信系统进行无线通信的头装置装置，其中所述预定无线通信系统至少包括能够与对方装置进行数据传送的第一通信模式和用于执行在无线连接状态保持的情况下，以与第一通信模式中的通信的周期相比更短的时间段与对方设备进行无线通信; 并且头部装置包括用于通过预定的无线通信系统执行无线通信的通信装置和用于当通信装置中的通信状态处于第一通信模式时使头部组件作为头组功能的控制装置，并且用于使当通信状态处于第二通信时，头部设置用作安全的无线密钥。

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