公开(公告)号：US4864599A

公开(公告)日：1989-09-05

申请号：US227024

申请日：1988-07-29

申请人： Noboru Saegusa ,  Yukihiro Shimura

发明人： Noboru Saegusa ,  Yukihiro Shimura

IPC分类号： H04B7/26 ,  H04M1/727 ,  H04Q7/32

CPC分类号： H04M1/727

摘要： A new cordless telephone is registered to an existing cordless telephone system by transmitting the product identification number of the new cordless telephone from the access unit of the system to the new cordless telephone, receiving the transmitted product identification number at the new cordless telephone and verifying that the transmitted product identification number is correctly received. In response to the verification, the system and telephone identification numbers of the new cordless telephone are transmitted from the access unit to the new cordless telephone and stored into an electrically erasable programmable read-only memory of this telephone to be used for establishing calls.

摘要翻译： 通过将新的无绳电话的产品标识号从系统的接入单元（1）发送到新的无绳电话（101），将新的无绳电话（101）登记到现有的无绳电话系统，接收所发送的产品标识 在新的无绳电话（101）处的号码，并验证所发送的商品标识号是否被正确接收。 响应于验证，新的无绳电话（101）的系统和电话标识号从接入单元（1）发送到新的无绳电话（101），并存储到该可擦除可编程只读存储器 电话用于建立电话。

公开(公告)号：US4860337A

公开(公告)日：1989-08-22

申请号：US213866

申请日：1988-06-30

申请人： Yukihiro Shimura

发明人： Yukihiro Shimura

IPC分类号： C23C14/32 ,  C23C14/06 ,  F04B25/04 ,  F04B49/00 ,  F04C18/02 ,  H04B7/005 ,  H04B7/24 ,  H04M1/00 ,  H04M1/733 ,  H04Q7/00 ,  H04Q7/28 ,  H04Q7/38

CPC分类号： H04M1/733

摘要： A base station (10), in a radio communication network having at least two telephone lines (111 to 11n) and a plurality of radio telephone sets (121 to 12m), includes radio transceivers (131 to 13k) capable of selecting one of a control channel and a plurality of communication channels. A producing arrangement (16, 141, to 14n) is coupled between the radio telephone lines and the radio transceivers for producing, in response to a first arrival signal arriving at one of the telephone lines, a first call signal which is sent by a first selected transceiver through a first selected channel towards the radio telephone sets. The first selected channel is selected from the idle channels of the communication channels by a selecting arrangement (16 and 17). Responsive to a second arrival signal arriving at another of the telephone lines while the first call signal is sent through the first selected channel, the producing arrangement adds a channel code of a different one of the idle channels to make the first selected transceiver send the first call signal and the channel code of the different one of the idle channels over the first selected channel. In this manner, traffic is reduced on a control channel and the base station can rapidly respond to an arrival signal which arrives while the base station is sending a call signal.

摘要翻译： 在用于包括至少两条电话线（111至11n）和多个无线电话机（121至12m）的无线电通信网络中的基站（10）中，包括无线电收发机（131至13k），能够 选择控制信道和多个通信信道中的一个，产生装置（16,141至14n）耦合在无线电话线路和无线电收发机之间，用于响应于到达第一到达信号 用于产生第一呼叫信号以使第一选定的收发机通过第一选择信道向无线电话机发送第一呼叫信号的电话线路。 第一选择的收发器从无线电收发器的空闲收发器中选择。 通过选择装置（16和17）从通信信道的空闲信道中选择第一选择的信道。 响应于在第一呼叫信号通过第一选定信道发送时到达另一个电话线路的第二到达信号，所述产生装置添加不同一个空闲信道的信道码，以使第一选定收发信机发送第一呼叫信号 呼叫信号和不同一个空闲信道的信道码。

公开(公告)号：US5283817A

公开(公告)日：1994-02-01

申请号：US686469

申请日：1991-04-17

申请人： Toshihiro Hara ,  Yukihiro Shimura ,  Shinji Kumataka ,  Kosuke Hashimoto

发明人： Toshihiro Hara ,  Yukihiro Shimura ,  Shinji Kumataka ,  Kosuke Hashimoto

IPC分类号： H04B7/26 ,  H04W84/16 ,  H04M11/00

CPC分类号： H04W84/16 ,  H04W28/16 ,  H04W48/08 ,  H04W76/02 ,  H04W8/26

摘要： In a cordless key telephone system for covering multiple service areas, access units are divided into groups corresponding respectively to the service areas, the access units of each group being located in the corresponding service area for broadcasting a recurrent sequence of address signals on a two-way radio control channel and carrying speech signals on an assigned two-way telephone channel. The access units of each group has a uniquely assigned control channel different in frequency from the control channel of the other group. Cordless stations are switchable to the control channel of a first group of the access units for detecting an address signal and subsequently switchable to the control channel of the access units of a second group if the address signal is not detected in a first sequence for detecting the addressed signal in a second sequence. A main controller is coupled to a switched telephone network for causing the access units to broadcast the address signals in response to an incoming call from the network and for establishing a connection between the network and one of the cordless stations.

摘要翻译： 在覆盖多个服务区域的无绳电话系统中，接入单元被划分为分别对应于服务区域的组，每个组的接入单元位于相应的服务区域，用于在二维网络上广播地址信号的复现序列， 在指定的双向电话信道上携带语音信号。 每个组的接入单元具有与另一组的控制信道频率不同的唯一分配的控制信道。 无绳电台可切换到第一组接入单元的控制信道，用于检测地址信号，并且如果在第一序列中没有检测到地址信号，则可以切换到第二组的接入单元的控制信道， 寻址信号。 主控制器耦合到交换电话网络，用于使得接入单元响应于来自网络的呼入而广播地址信号，并且用于建立网络与无绳站之一之间的连接。

公开(公告)号：US5365572A

公开(公告)日：1994-11-15

申请号：US947852

申请日：1992-09-21

申请人： Noboru Saegusa ,  Yukihiro Shimura ,  Shinji Kumataka ,  Hirokazu Adachi ,  Ichiro Tamura ,  Kosuke Hashimoto

发明人： Noboru Saegusa ,  Yukihiro Shimura ,  Shinji Kumataka ,  Hirokazu Adachi ,  Ichiro Tamura ,  Kosuke Hashimoto

IPC分类号： H04M1/00 ,  H04M1/72 ,  H04M1/725 ,  H04M3/42 ,  H04M9/00 ,  H04Q3/58 ,  H04W84/16 ,  H04M11/02

CPC分类号： H04W84/16 ,  H04M9/005

摘要： In a cordless key telephone system in which radio-frequency connections are established between exchange lines and cordless stations in response to a call request, a ringing signal is transmitted in response to an incoming call by containing in it the identification of the line at which the call is terminated. Each cordless station has an array of line keys associated respectively with the exchange lines and an array of line indicators associated respectively with the line keys, and a memory for storing tenant data indicating the lines to which the cordless station is authorized to access. The cordless station examines the tenant data in response to receipt of the ringing signal, and activates one of the line indicators if the indicated line is found in the tenant data, or examines the tenant data in response to an outgoing call originated from the cordless station operating a line key, and allows a connection to be established from that station to an exchange line when the line associated with the operated line key is found in the tenant data.

摘要翻译： 在其中响应于呼叫请求在交换线路和无绳电台之间建立射频连接的无绳电话系统中，响应于来话呼叫而发送振铃信号，其中包含线路的标识， 通话已终止。 每个无绳站具有分别与交换线相关联的线路键阵列和分别与线路键相关联的线路指示器阵列，以及用于存储指示无绳电台被授权接入的线路的租户数据的存储器。 无线站根据接收到的振铃信号检查租户数据，并且如果在租户数据中找到指示的行，则激活线路指示器中的一个，或者响应于从无绳站发出的呼出来检查租户数据 操作线路钥匙，并且当在租户数据中找到与所操作的线路钥匙相关联的线路时，允许从该车站建立到交换线路的连接。

公开(公告)号：US4991198A

公开(公告)日：1991-02-05

申请号：US272839

申请日：1988-10-18

申请人： Kazuyuki Tate ,  Ryoji Kawasaki ,  Noboru Saegusa ,  Yukihiro Shimura ,  Syoji Huse ,  Koji Ono

发明人： Kazuyuki Tate ,  Ryoji Kawasaki ,  Noboru Saegusa ,  Yukihiro Shimura ,  Syoji Huse ,  Koji Ono

IPC分类号： H04Q7/38 ,  H04B7/26 ,  H04M1/00 ,  H04M1/727 ,  H04Q7/20

CPC分类号： H04M1/727

摘要： An interconnection control method in a cordless telephone system having a connection unit connected to a subscriber line and a plurality of radio telephone sets connected through a radio communication circuit to the connection unit. Each of the radio telephone sets in a signal transmits, in a signal transmission mode, a calling signal containing group identification information and individual identification information. The connection unit, only when the received group identification information coincides with a predetermined content, returns a calling answer signal containing group identification information and individual identification information of the transmitting radio telephone sets and then establishes a speech channel between the connection unit and the other party telephone set.

公开(公告)号：US4837801A

公开(公告)日：1989-06-06

申请号：US47792

申请日：1987-05-08

申请人： Yukihiro Shimura

发明人： Yukihiro Shimura

IPC分类号： H04M1/00 ,  H04B7/26 ,  H04M1/733 ,  H04W36/06

CPC分类号： H04W36/06 ,  H04B7/2621 ,  H04M1/733 ,  Y10S379/909

摘要： In a radio communication network comprising a base station (11) and a plurality of wireless telephone sets (12) each of which is communicable with the base station by the use of a plurality of speech radio waves and a control radio wave, a control wave monitoring circuit (22) is included in the base station to monitor the control radio wave on transmission of an allocated one of the speech radio waves and to determine whether or not interference occurs in the control radio wave due to the transmission. On occurrence of such interference in the control radio wave, the allocated speech radio wave is changed to another speech radio wave under control of a line control portion (15). When the control radio wave is divisible into a down control channel directed from the base station towards the wireless telephone sets and an up control channel directed from the wireless telephone sets to the base station, the control wave monitoring circuit monitors the down control channel. Alternatively, the up control channel may be monitored by the control wave monitoring circuit. Each of the wireless telephone sets may be either a cordless telephone set or a mobile telephone set.

摘要翻译： 在包括基站（11）和多个无线电话机（12）的无线电通信网络中，每个无线电话机（12）可以通过使用多个语音无线电波和控制无线电波与基站通信，控制波 监视电路（22）被包括在基站中，以监视分配的一个语音无线电波的发送时的控制无线电波，并且确定由于发送而在控制无线电波中是否发生干扰。 在控制无线电波中发生这种干扰时，在线路控制部分（15）的控制下，将分配的语音电波改变成另一个语音电波。 当控制无线电波可分为从基站朝向无线电话机的下行控制信道和从无线电话机指向基站的上行控制信道时，控制波监视电路监视下行控制信道。 或者，可以通过控制波监视电路监视上行控制信道。 每个无线电话机可以是无绳电话机或移动电话机。

公开(公告)号：US5644620A

公开(公告)日：1997-07-01

申请号：US451677

申请日：1995-05-26

申请人： Yukihiro Shimura

发明人： Yukihiro Shimura

IPC分类号： H04M1/00 ,  H04M1/72 ,  H04M1/725 ,  H04Q7/38 ,  H04M1/24 ,  H04M3/22 ,  H04M11/00 ,  H04Q7/00

CPC分类号： H04M1/72516 ,  H04M1/72502

摘要： A cordless telephone instrument is improved in that, even when a portable unit is not in use, it can be determined and notified to the user whether the portable unit is inside or outside of an operational area of the portable unit. In portable unit 2, portable unit timer 28 counts a predetermined first reference time and outputs a time-out signal for each first reference time. Every time the time-out signal is outputted, a registration signal is transmitted from portable unit radio circuit 21 toward a fixed unit. When the registration signal is received by fixed unit radio section 12, fixed unit 1 transmits a response signal toward portable unit 2. Portable unit 2 continuously operates to receive a response signal. However, when no response signal is detected within a counting time of portable unit timer 28, operational area out alarm generation section 27 is activated under the control of portable unit control circuit 24 to perform an operation of notifying that portable unit 2 is outside of the operational area.

摘要翻译： 改进了无绳电话设备，即使当便携式单元不在使用中时，可以确定并通知用户便携式单元是否在便携式单元的操作区域的内部或外部。 在便携式单元2中，便携式单元定时器28对预定的第一参考时间进行计数并输出每个第一基准时间的超时信号。 每当输出超时信号时，从便携式单元无线电电路21向固定单元发送登记信号。 当固定单元无线电部分12接收到注册信号时，固定单元1向便携式单元2发送响应信号。便携式单元2连续地操作以接收响应信号。 然而，当在便携式单元定时器28的计数时间内没有检测到响应信号时，在便携式单元控制电路24的控制下，操作区域输出报警产生部分27被激活，以执行通知便携式单元2在 操作区域

公开(公告)号：US5754625A

公开(公告)日：1998-05-19

申请号：US283078

申请日：1994-07-29

申请人： Yukihiro Shimura

发明人： Yukihiro Shimura

IPC分类号： H04B7/26 ,  H02J7/00 ,  H04B1/38 ,  H04M1/00 ,  H04M1/02 ,  H04M1/2745 ,  H04M1/60 ,  H04M1/725 ,  H04Q7/38 ,  H04M11/00

CPC分类号： H04M1/72502 ,  H02J7/0044 ,  H04B1/3883 ,  H04M1/274516 ,  H04M1/23 ,  H04M1/6041

摘要： In a radio telephone apparatus including a host phone unit, a cordless extension unit connected by radio waves to the host phone unit, and a charger unit for charging the cordless extension unit, a phone number inputting keyboard is provided in the charger unit.

摘要翻译： 在包括主机电话单元的无线电话装置，通过无线电波连接到主机电话单元的无绳扩展单元和用于对无绳扩展单元充电的充电器单元中，在充电器单元中提供电话号码输入键盘。

公开(公告)号：US5136629A

公开(公告)日：1992-08-04

申请号：US442364

申请日：1989-12-12

申请人： Hideki Toyama ,  Yuji Ohta ,  Noboru Saegusa ,  Yukihiro Shimura ,  Shoji Fuse ,  Koji Ono

发明人： Hideki Toyama ,  Yuji Ohta ,  Noboru Saegusa ,  Yukihiro Shimura ,  Shoji Fuse ,  Koji Ono

IPC分类号： H04J3/00 ,  H04B7/26 ,  H04M1/725 ,  H04Q7/28 ,  H04Q7/38

CPC分类号： H04B7/2621 ,  H04M1/72508

摘要： A radio communication system of a multi-channel access type in which an idle one of a plurality of radio channels is detected to perform transmission and reception of voice signals, data signals or the like. In the present system, in the case where a base unit receives an incoming call from a wired line, the base unit transmits to a plurality of radio terminal units a speech channel designation signal as well as a representative radio terminal designation signal specifying a representative radio terminal unit from the plurality of radio terminal units, and when receiving a channel switching completion signal from the representative radio terminal unit, the base unit transmits a signal for generation of ringing tones to the plurality of radio terminal units at the same time to cause the plurality of radio terminal units to generate the ringing tones at the same time.

摘要翻译： PCT No.PCT / JP89 / 00153 Sec。 371日期1989年12月12日 102（e）日期1989年12月12日PCT提交1989年2月15日PCT公布。 出版物WO89 / 07867 日期：1989年8月24日。一种多通道接入类型的无线电通信系统，其中检测到多个无线电信道中的空闲的一个以执行语音信号，数据信号等的发送和接收。 在本系统中，在基本单元从有线线路接收到来电的情况下，基站单元向多个无线终端单元发送语音信道指定信号以及指定代表性无线电的代表性无线终端指定信号 终端单元，并且当从代表性无线终端单元接收到信道切换完成信号时，基站单元同时向多个无线电终端单元发送用于产生振铃音的信号，以使得 多个无线电终端单元同时产生振铃音。

公开(公告)号：US5086451A

公开(公告)日：1992-02-04

申请号：US380359

申请日：1989-07-17

申请人： Noboru Saegusa ,  Yukihiro Shimura ,  Hideki Toyama ,  Yuji Ohta ,  Shoji Fuse ,  Koji Ono

发明人： Noboru Saegusa ,  Yukihiro Shimura ,  Hideki Toyama ,  Yuji Ohta ,  Shoji Fuse ,  Koji Ono

IPC分类号： H04Q7/38 ,  H04M1/733

CPC分类号： H04M1/733

摘要： Disclosed is a radio channel control method for a system including a main apparatus connected to a telephone line and having a channel control function, a plurality of stationary apparatuses connected to the main apparatus and each having a radio transmitter/receiver, and a portable telephone capable of communicating with the stationary apparatuses through a radio channel. In this method, the main apparatus designates each stationary apparatus in a main or sub state to control communication with the portable telephone and monitors a state signal including information of the main or sub state transmitted from each stationary apparatus. When the state signal from a given stationary apparatus does not coincide with a state of the given stationary apparatus designated by the main apparatus, the main apparatus transmits a state designation signal to the given stationary apparatus to coincide with the state designated by the main apparatus.