公开(公告)号：US20060003700A1

公开(公告)日：2006-01-05

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。

公开(公告)号：US07668556B2

公开(公告)日：2010-02-23

申请号：US11170564

申请日：2005-06-29

申请人： Minoru Yokoshi ,  Mitsuyoshi Yasuda ,  Katsutoshi Itoh ,  Makoto Natori ,  Osamu Yoshimura ,  Takeshi Itagaki

发明人： Minoru Yokoshi ,  Mitsuyoshi Yasuda ,  Katsutoshi Itoh ,  Makoto Natori ,  Osamu Yoshimura ,  Takeshi Itagaki

IPC分类号： H04W24/00

CPC分类号： H04M1/6066 ,  H04M1/67 ,  H04M1/7253 ,  H04M2250/02 ,  H04W52/0229 ,  H04W52/0264 ,  Y02D70/144

摘要： A communication system including a communication terminal apparatus and a wireless key apparatus in wireless communication is provided. The communication terminal apparatus includes a first communication unit operable to receive a first wireless signal, and a first control unit operable to determine a distance between the communication terminal apparatus and the wireless key apparatus based on the received first wireless signal, wherein the first control unit limits a predetermined function of the communication terminal apparatus based on determining the distance. The wireless key apparatus includes a second communication unit operable to receive a second wireless signal, and a second control unit operable to determine the distance between the communication terminal apparatus and the wireless key apparatus based on the received second wireless signal, whereby the second control unit decreases transmission power associated with the second communication unit based on the determined distance.

摘要翻译： 提供一种包括无线通信中的通信终端装置和无线键装置的通信系统。 通信终端装置包括：第一通信单元，用于接收第一无线信号;第一控制单元，用于根据接收到的第一无线信号确定通信终端设备与无线密钥设备之间的距离，其中第一控制单元 基于确定距离来限制通信终端装置的预定功能。 无线键装置包括可操作以接收第二无线信号的第二通信单元，以及第二控制单元，用于根据接收的第二无线信号确定通信终端设备与无线密钥设备之间的距离，由此第二控制单元 基于所确定的距离减小与第二通信单元相关联的发送功率。

公开(公告)号：US20060019678A1

公开(公告)日：2006-01-26

申请号：US11168666

申请日：2005-06-28

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： H04Q7/20

CPC分类号： H04W52/0216 ,  H04M2250/02 ,  H04W12/06 ,  H04W52/0219 ,  Y02D70/144 ,  Y02D70/24 ,  Y02D70/25

摘要： In a case when a wireless communication is carried out between a communication terminal apparatus and a wireless key apparatus in which one of the two apparatuses which carry out the communication becomes a master and the other one becomes a slave, the slave detects a signal from the master and the wireless communication is carried out by a wireless communication system executing the wireless connection between the two apparatuses, it is constituted such that each of the communication terminal apparatus and the wireless key apparatus includes communication means for carrying out the wireless communication, and control means; and in a case when the wireless communication state between the communication terminal apparatus and the wireless key apparatus is a non-connection state, the side which becomes the master is to transmit a signal asking for a “response from the slave” intermittently by changing the period into a plurality of steps in response to the non-connection time period and the side which becomes the slave is to carry out a reception for searching a signal from the master intermittently by changing the period into a plurality of steps in response to the non-connection time period. It may be expected by this constitution that a communication terminal apparatus such as a mobile telephone terminal can be connected wirelessly with another terminal apparatus rapidly by low power consumption.

摘要翻译： 在通信终端装置和执行通信的两个装置中的一个成为主机并且另一个成为从设备的无线密钥装置之间执行无线通信的情况下，从设备检测来自 主机和无线通信由执行两个设备之间的无线连接的无线通信系统执行，其结构使得通信终端设备和无线密钥设备中的每一个包括用于执行无线通信的通信装置，并且控制 手段; 并且在通信终端装置和无线密钥装置之间的无线通信状态是非连接状态的情况下，成为主机的一方是间歇地发送询问“从从机的响应”的信号， 响应于非连接时间段的多个步骤，并且成为从机的一侧是通过响应于非连续时间周期将周期改变为多个步骤来执行用于从主机间歇地搜索信号的接收， 连接时间段。 通过这种结构可以预期，诸如移动电话终端的通信终端设备可以通过低功耗快速地与另一终端设备无线地连接。

公开(公告)号：US20060003788A1

公开(公告)日：2006-01-05

申请号：US11170564

申请日：2005-06-29

申请人： Minoru Yokoshi ,  Mitsuyoshi Yasuda ,  Katsutoshi Itoh ,  Makoto Natori ,  Osamu Yoshimura ,  Takeshi Itagaki

发明人： Minoru Yokoshi ,  Mitsuyoshi Yasuda ,  Katsutoshi Itoh ,  Makoto Natori ,  Osamu Yoshimura ,  Takeshi Itagaki

IPC分类号： H04B7/00 ,  H04Q7/20

CPC分类号： H04M1/6066 ,  H04M1/67 ,  H04M1/7253 ,  H04M2250/02 ,  H04W52/0229 ,  H04W52/0264 ,  Y02D70/144

摘要： It is constituted such that a function limitation is to be applied to a communication terminal apparatus of a mobile telephone terminal or the like at a place far from wireless key by a constant distance and it is also constituted such that after the function limitation is applied once, it is made impossible for the function limitation to be released until the communication terminal. The transmission power is controlled in response to the state by utilizing a phenomenon that the communication possible distance between the apparatuses changes according to the amount of the transmission power wireless-communicated. Specifically, with respect to the transmission power on the occasion when a connection operation is carried out between the communication terminal apparatus and the wireless key, it is constituted for the transmission power from at least one of apparatuses such that the transmission power when releasing the function limitation is made smaller than the transmission power when applying the function limitation. Further, after the function limitation is released, the transmission power is again increased to the original transmission power when applying the function limitation.

摘要翻译： 其功能限制构成为将远离无线键的位置的移动电话终端等的通信终端装置以一定的距离应用，并且还构成为在功能限制被应用一次之后 ，直到通信终端才能释放功能限制。 通过利用设备之间的通信可能距离根据无线通信的发送功率的量而变化的现象，响应于状态来控制发送功率。 具体而言，关于在通信终端装置与无线键之间进行连接动作的情况下的发送功率，构成为来自至少一个装置的发送功率，使得在释放功能时的发送功率 当应用功能限制时，限制比发送功率小。 此外，在功能限制解除之后，当应用功能限制时，发送功率再次增加到原始发送功率。

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。

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。

公开(公告)号：US07436798B2

公开(公告)日：2008-10-14

申请号：US11170162

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： H04Q7/00

CPC分类号： H04M1/7253 ,  H04M1/6066 ,  H04M1/66 ,  H04M2250/02 ,  Y02D70/144

摘要： A communication system that includes a communication terminal apparatus and a wireless key apparatus and in which wireless communication is possible. A first communication mode attempts a wireless connection in a first period in order to carry out a wireless communication between the communication terminal apparatus and the wireless key apparatus and a second communication mode carries out a wireless communication between the communication terminal apparatus and the wireless key apparatus in a second period longer than that of the connection mode of the wireless connected state.

摘要翻译： 一种通信系统，包括通信终端装置和无线密钥装置，并且可以进行无线通信。 第一通信模式在第一时段中尝试无线连接，以便在通信终端设备和无线密钥设备之间执行无线通信，第二通信模式在通信终端设备和无线密钥设备之间执行无线通信 在比无线连接状态的连接模式更长的第二时段。

公开(公告)号：US20060035624A1

公开(公告)日：2006-02-16

申请号：US11170939

申请日：2005-06-30

申请人： Minoru Yokoshi ,  Mitsuyoshi Yasuda ,  Katsutoshi Itoh ,  Makoto Natori ,  Osamu Yoshimura ,  Takeshi Itagaki

发明人： Minoru Yokoshi ,  Mitsuyoshi Yasuda ,  Katsutoshi Itoh ,  Makoto Natori ,  Osamu Yoshimura ,  Takeshi Itagaki

IPC分类号： H04M3/16

CPC分类号： H04M1/72577 ,  H04M1/6066 ,  H04M1/66 ,  H04M1/7253 ,  H04M1/72572 ,  H04M2250/02 ,  H04W52/0229 ,  H04W52/029 ,  Y02D70/144 ,  Y02D70/164

摘要： It was constituted such that in a case when a function of the communication terminal apparatus 10 is limited in response to a wireless communication state between the communication terminal apparatus 10 and the wireless key apparatus 50, it is controlled in the wireless key apparatus 50 such that a communication connection with the communication terminal apparatus 10 is to be carried out; the function of the terminal apparatus 10 is to limited in the communication terminal apparatus 10 in a case when a predetermined communication state cannot be maintained with respect to the wireless key apparatus 50 and at the same time; and in a case when it is detected that the terminal apparatus 10 exists in a predetermined region such as in the vicinity of the apparatus 90 or the like, the function of the terminal apparatus 10 is not to be limited regardless of the communication state with respect to the wireless key apparatus 50. In this manner, low power consumption can be attempted in a case when a security process of a communication terminal apparatus such as a mobile telephone terminal is carried out by a wireless communication.

摘要翻译： 其结构使得在通信终端装置10的功能受到通信终端装置10和无线密钥装置50之间的无线通信状态的限制的情况下，在无线密钥装置50中被控制，使得 要执行与通信终端装置10的通信连接; 在通信终端装置10中，对于无线密钥装置50和同时无法保持预定的通信状态的情况下，终端装置10的功能受到限制; 并且在检测到终端装置10存在于诸如设备90等附近的预定区域的情况下，终端装置10的功能不受限于无关于通信状态 到无线键装置50。 以这种方式，在通过无线通信执行诸如移动电话终端的通信终端装置的安全处理的情况下，可以尝试低功耗。

公开(公告)号：US20060003776A1

公开(公告)日：2006-01-05

申请号：US11170675

申请日：2005-06-29

申请人： Makoto Natori ,  Katsutoshi Itoh ,  Mitsuyoshi Yasuda ,  Osamu Yoshimura ,  Minoru Yokoshi ,  Takeshi Itagaki

发明人： Makoto Natori ,  Katsutoshi Itoh ,  Mitsuyoshi Yasuda ,  Osamu Yoshimura ,  Minoru Yokoshi ,  Takeshi Itagaki

IPC分类号： H04Q7/20 ,  H04M1/00

CPC分类号： G08B13/1427 ,  G08B21/0213 ,  G08B21/0277 ,  H04B17/309 ,  H04W52/24

摘要： According to the present invention makes, even if two of mobile communication terminal apparatuses such as a wireless key apparatus and a mobile telephone terminal apparatus or the like are utilized in various possessing states, it is made possible to maintain a stable distance detection accuracy. In a communication apparatus in which A distance to a connection partner terminal is detected according to a certain parameter and in a case when the distance exceeds a predetermined value, a function limitation or notification to a user is carried out, it is identified that the two of the mobile communication terminals lie in a predetermined appropriate distance according to a manual or automatic method and the proper distance identification information and further receiving state and transmission power at that time if they are necessary are communicated mutually and a parameter used for a distance detection is adjusted.

摘要翻译： 根据本发明，即使在各种拥有状态下利用诸如无线键装置和移动电话终端装置等的移动通信终端装置中的两个，也能够保持稳定的距离检测精度。 在根据特定参数检测到与连接伙伴终端的距离的通信装置中，并且在距离超过预定值的情况下，执行对用户的功能限制或通知，确定两者 移动通信终端根据手动或自动方法处于预定的适当距离，并且如果需要的话，适当的距离识别信息和当时的进一步的接收状态和发送功率相互通信，并且用于距离检测的参数是 调整。

公开(公告)号：US20060002335A1

公开(公告)日：2006-01-05

申请号：US11170162

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： H04J3/22 ,  H04J3/16 ,  H04L12/56 ,  H04L12/28 ,  H04Q7/00

CPC分类号： H04M1/7253 ,  H04M1/6066 ,  H04M1/66 ,  H04M2250/02 ,  Y02D70/144

摘要： The present invention relates to an idea in which, for example, an operation for limiting a function of a communication terminal apparatus such as a mobile telephone terminal or the like functions preferably by using a wireless communication. In the present invention, a communication system which includes a communication terminal apparatus and a wireless key apparatus and in which a wireless communication is possible is constituted by a predetermined wireless communication system which at least includes a first communication mode for attempting a wireless connection in a first period in order to carry out a wireless communication between the communication terminal apparatus and the wireless key apparatus and a second communication mode for carrying out a wireless communication between the communication terminal apparatus and the wireless key apparatus in a second period longer than that of the connection mode in case of the wireless connected state. The communication terminal apparatus is provided with first communication means for carrying out a wireless communication with the wireless key apparatus by the predetermined wireless communication system, mode setting means for setting a normal mode making a predetermined function of the communication terminal apparatus operable and for setting a function limitation mode limiting the operation of the predetermined function, and first control means for setting the mode setting means in a normal mode in a case when the first communication means communicates with the wireless key apparatus by being set in the second communication mode and for controlling the mode setting means to be set in a function limitation mode in a case when it communicates by being set in the first communication mode. Also, the wireless key apparatus is provided with second communication means for carrying out a wireless communication with the communication terminal apparatus by the predetermined wireless communication system, first warning means for carrying out a predetermined warning operation, and second control means for controlling the warning means so as to carry out a warning operation in a case when the mode of the second communication means is setting-changed from the second communication mode to the first communication mode.