会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明专利
    • Portable radio
    • 便携式无线电
    • JP2011114840A
    • 2011-06-09
    • JP2009272335
    • 2009-11-30
    • Panasonic Corpパナソニック株式会社
    • SAITO MITSURUYAMAZAKI YUKARINAGANO TAKEYASHIOTANI HIROYUKIUEJIMA HIROYUKI
    • H01Q3/01H01Q1/24H01Q3/24H04B1/18H04B7/04
    • PROBLEM TO BE SOLVED: To provide a portable radio which permits applying of a diversity antenna technique without additionally necessitating any member for sub-antenna and eliminates to reserve a specific space for arranging a sub-antenna. SOLUTION: The portable radio is a portable radio 100 with a casing of a first terminal 10 (a first casing) and a casing of a second terminal 20 (a second casing) installed in an optionally detachable way, including: a first antenna 11 arranged in the first casing; a first communication module 12 arranged in the first casing and connected to the first antenna 11; a second antenna 21 arranged in the second casing; a second communication module 22 arranged in the second casing and connected to the second antenna 21; an attachment detector 24 adapted to detect the second casing being attached to the first casing; and a first signal switch 23 adapted to perform a switching operation to connect the second antenna 21 and the first communication module 12 when the attachment detector 24 detects the second casing being attached to the first casing. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供允许应用分集天线技术的便携式无线电设备,而不需要额外地需要用于子天线的任何部件,并且消除了预留用于布置子天线的特定空间。 解决方案:便携式收音机是具有第一端子10(第一壳体)和第二端子20(第二壳体)的壳体的便携式无线电设备,该第二端子20(第二壳体)以可选择地可拆卸的方式安装,包括:第一端子 天线11布置在第一壳体中; 布置在第一壳体中并连接到第一天线11的第一通信模块12; 布置在第二壳体中的第二天线21; 布置在第二壳体中并连接到第二天线21的第二通信模块22; 附接检测器24,其适于检测附接到第一壳体的第二壳体; 以及适于在安装检测器24检测到第二壳体附接到第一壳体时执行切换操作以连接第二天线21和第一通信模块12的第一信号开关23。 版权所有(C)2011,JPO&INPIT
    • 4. 发明专利
    • Portable radio equipment
    • 便携式无线电设备
    • JP2011087007A
    • 2011-04-28
    • JP2009236505
    • 2009-10-13
    • Panasonic Corpパナソニック株式会社
    • SHIOTANI HIROYUKISAITO MITSURUNAGANO TAKEYAUEJIMA HIROYUKIYAMAZAKI YUKARI
    • H01Q13/08H01Q1/24
    • PROBLEM TO BE SOLVED: To provide portable radio equipment excellent in portability, capable of being miniaturized and communicating without degradation in communication performance.
      SOLUTION: The portable radio equipment 1 has a master unit 10 and a slave unit 20 which are configured mutually attachably and detachably. The portable radio equipment 1 also includes: a position regulation section 31 which regulates the position and the direction of the slave unit 20 when the slave unit 20 is mounted on the master unit 10; a first ground section 11a which, at a top of a first circuit board 11, is arranged in a chassis of the master unit 10; and an antenna section 22 which is arranged in the slave unit 20. Further, a distance D1 between the first ground section 11a and the antenna section 22 when the position and the direction of the slave unit 20 are regulated by the position regulation section 31 is longer than a distance between the first ground section 11a and a central position O of a chassis of the slave unit 20 in Z direction.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供便携性优异的便携式无线电设备,能够小型化和通信,而不会降低通信性能。 解决方案:便携式无线电设备1具有相互附接和可拆卸地配置的主单元10和从单元20。 便携式无线电设备1还包括:位置调节部31,其在从单元20安装在主单元10上时调节从单元20的位置和方向; 第一接地部分11a,其在第一电路板11的顶部设置在主单元10的底盘中; 以及设置在从单元20中的天线部分22.此外,当通过位置调节部31调节从单元20的位置和方向时,第一接地部分11a和天线部分22之间的距离D1是 长于第一接地部分11a和从属单元20的机架的Z方向的中心位置之间的距离。 版权所有(C)2011,JPO&INPIT
    • 5. 发明专利
    • Portable radio equipment
    • 便携式无线电设备
    • JP2009267686A
    • 2009-11-12
    • JP2008113786
    • 2008-04-24
    • Panasonic Corpパナソニック株式会社
    • SUMI SHINGONAGANO TAKEYAKAKITSU HARUHIKOYAMAZAKI YUKARIUEJIMA HIROYUKIHAYAMA HIDEKI
    • H01Q21/30
    • H01Q25/00H01Q1/243H01Q1/52H01Q5/50H01Q21/28H01Q21/30
    • PROBLEM TO BE SOLVED: To suppress the deterioration of characteristics caused by electromagnetic coupling between a plurality of antennas when three or more antennas and a plurality of radio circuits utilizing radio-frequency bands adjacent to each other are mounted on a case of a limited size. SOLUTION: A first antenna 21 and a second antenna 22 are connected with a first radio circuit 31, a third antenna 23 is connected with a second radio circuit 32, and, when the operating frequency band of the second radio circuit 32 is adjacent to a band higher than the operating frequency band of the first radio circuit 31, a feeding point 23a of the third antenna is located at a position closer to a feeding point 21a of the first antenna than a feeding point 22a of the second antenna and, in the operating frequency band of the first radio circuit 31, the gain of the first antenna 21 is set higher than the gain of the second antenna 22 in the low frequency band, and the gain of the first antenna 21 is set higher than the gain of the second antenna 22 in the high frequency band. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了抑制当三个或更多个天线和利用彼此相邻的射频频带的多个无线电路的多个天线之间的电磁耦合引起的特性的劣化被安装在 尺寸有限 解决方案:第一天线21和第二天线22与第一无线电电路31连接,第三天线23与第二无线电路32连接,并且当第二无线电电路32的工作频带为 相邻于比第一无线电电路31的工作频带高的频带,第三天线的馈电点23a位于比第二天线的馈电点22a更靠近第一天线的馈电点21a的位置, 在第一无线电电路31的工作频带中,第一天线21的增益被设定为高于低频带中的第二天线22的增益,并且第一天线21的增益被设定为高于 第二天线22在高频带中的增益。 版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Portable wireless device
    • 便携式无线设备
    • JP2009135879A
    • 2009-06-18
    • JP2008151977
    • 2008-06-10
    • Panasonic Corpパナソニック株式会社
    • UEJIMA HIROYUKISUMI SHINGOHAYAMA HIDEKIKAKITSU HARUHIKOYAMAZAKI YUKARI
    • H01Q1/24H01Q9/28H04B1/38H04B1/3822H04M1/02
    • H01Q1/243H04M1/0222
    • PROBLEM TO BE SOLVED: To provide a portable wireless device which can be opened/closed in two directions, namely, in the vertical directions and horizontal directions, and achieves high antenna performance without external antenna, even if the device is opened in the vertical direction or the horizontal direction. SOLUTION: A case dipole antenna structure has antenna elements 10, 11 in a lower case 4 and an upper case 5, and the lower case 4 and the upper case 5 are turnably connected by two shafts of hinges 2, 3. Thus, the cases can be opened/closed in two directions, namely, the vertical directions and the horizontal directions, and high antenna performance is achieved, without the external antenna, when the structure is opened in either the vertical direction or the horizontal direction. A power feed section 9 and a connecting section 15 are separated, one from the other by 1/20 of the wavelength that corresponds to an operation frequency or higher. Thus, power is fed properly to the antenna elements 10, 11. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供可以在两个方向即垂直方向和水平方向上打开/关闭的便携式无线设备,并且即使在设备打开的情况下也能够实现高天线性能而没有外部天线 垂直方向或水平方向。 <盒>偶极子天线结构在下壳体4和上壳体5中具有天线元件10,11,并且下壳体4和上壳体5通过铰链2,3的两个轴可转动地连接。因此 可以在垂直方向和水平方向两个方向上打开/关闭壳体,并且当在垂直方向或水平方向上打开结构时,不需要外部天线即可实现高天线性能。 馈电部分9和连接部分15彼此分开,对应于操作频率或更高的波长的1/20。 因此,电力被正确馈送到天线元件10,11。版权所有:(C)2009,JPO&INPIT
    • 7. 发明专利
    • Portable radio equipment
    • 便携式无线电设备
    • JP2011087008A
    • 2011-04-28
    • JP2009236506
    • 2009-10-13
    • Panasonic Corpパナソニック株式会社
    • UEJIMA HIROYUKINAGANO TAKEYASHIOTANI HIROYUKISAITO MITSURUYAMAZAKI YUKARI
    • H01Q1/24H01Q21/28H04M1/02H04M1/21
    • PROBLEM TO BE SOLVED: To provide portable radio equipment which is excellent in portability, can be made compact, and is capable of performing communication without degrading short distance radio communication performance.
      SOLUTION: The portable radio equipment 1 in which a master unit 10 and a slave unit 20 are freely detachably configured includes a position regulation portion 31 for regulating the position and direction of the slave unit 20 when the slave unit 20 is mounted on the master unit 10, a first antenna portion 11 for performing the short distance radio communication disposed inside the casing of the master unit 10, and a second antenna portion 21 for performing the short distance radio communication disposed inside the casing of the slave unit 20. Further, when the position and direction of the slave unit 20 are regulated by the position regulation portion 31, the first antenna portion 11 and the second antenna portion 21 are made close to each other.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供便携性优异的便携式无线电设备,可以紧凑,并且能够在不降低短距离无线电通信性能的情况下进行通信。 解决方案:主单元10和从单元20可自由拆卸地构造的便携式无线电设备1包括:位置调节部31,用于在从单元20安装时调节从单元20的位置和方向 主单元10,用于执行设置在主单元10的壳体内的短距离无线电通信的第一天线部分11和设置在从单元20的壳体内部的短距离无线电通信的第二天线部分21。 此外,当从单元20的位置和方向由位置调节部分31调节时,第一天线部分11和第二天线部分21彼此靠近。 版权所有(C)2011,JPO&INPIT
    • 8. 发明专利
    • Portable wireless device
    • 便携式无线设备
    • JP2009273085A
    • 2009-11-19
    • JP2008124332
    • 2008-05-12
    • Panasonic Corpパナソニック株式会社
    • HAYAMA HIDEKIUEJIMA HIROYUKIYAMAZAKI YUKARI
    • H04B7/08H04B1/08
    • H04B7/0848H04B7/0814H04B7/0871
    • PROBLEM TO BE SOLVED: To provide a portable wireless device in which high frequency signals from a plurality of built-in antennas can be simultaneously input and an optimum reception process can be performed.
      SOLUTION: A portable wireless device 1 includes a first built-in antenna 10A, a first low-noise amplifier 122A that amplifies a signal from the first built-in antenna 10A, a first reception unit 124A that performs a predetermined reception process for the signal from the first low-noise amplifier 122A, a second built-in antenna 10B whose gain is lower than that of the first built-in antenna 10A, a second low-noise amplifier 122B that amplifies the signal from the second built-in antenna 10B, a second reception unit 124B that performs a predetermined reception process for the signal from the second low-noise amplifier 122B, and a reception circuit unit 123 that performs a predetermined diversity process for each of the signals to which the reception process is performed when the reception process is performed by both reception units 124.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种可以同时输入来自多个内置天线的高频信号并且可以执行最佳接收处理的便携式无线设备。 解决方案:便携式无线设备1包括第一内置天线10A,放大来自第一内置天线10A的信号的第一低噪声放大器122A,执行预定接收处理的第一接收单元124A 对于来自第一低噪声放大器122A的信号,其增益低于第一内置天线10A的增益的第二内置天线10B,放大来自第二内置天线10A的信号的第二低噪声放大器122B, 在天线10B中,对来自第二低噪声放大器122B的信号执行预定的接收处理的第二接收单元124B以及对于接收处理为的每个信号执行预定分集处理的接收电路单元123 当由两个接收单元124执行接收处理时执行。版权所有:(C)2010,JPO&INPIT
    • 9. 发明专利
    • Portable wireless device
    • 便携式无线设备
    • JP2009135937A
    • 2009-06-18
    • JP2008334629
    • 2008-12-26
    • Panasonic Corpパナソニック株式会社
    • UEJIMA HIROYUKISUMI SHINGOHAYAMA HIDEKIKAKITSU HARUHIKOYAMAZAKI YUKARI
    • H01Q1/24H01Q1/50H01Q9/28H04B1/38H04B1/3822H04M1/02
    • H01Q1/243H04M1/0222
    • PROBLEM TO BE SOLVED: To provide a portable wireless device which can be opened/closed in two directions, namely, in the vertical directions and the horizontal directions, and achieves high antenna performance without external antenna, even if the device is opened in the vertical directions or the horizontal directions. SOLUTION: A case dipole antenna structure has antenna elements 10, 11 in a lower case 4 and an upper case 5, and the lower case 4 and the upper case 5 are turnably connected by two shafts of hinges 2, 3. Thus, the cases can be opened/closed in two directions, namely, the vertical directions and the horizontal directions, and the high antenna performance is achieved, without the external antenna, when the structure is opened in either the vertical direction or the horizontal direction. A power feed section 9 and a connecting section 15 are separated one from the other by 1/20 of the wavelength that corresponds to an operation frequency or higher Thus, power is fed properly to the antenna elements 10, 11. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供可以在两个方向即垂直方向和水平方向上打开/关闭的便携式无线设备,并且即使该设备被打开,也可以实现高天线性能而无需外部天线 在垂直方向或水平方向上。 <盒>偶极子天线结构在下壳体4和上壳体5中具有天线元件10,11,并且下壳体4和上壳体5通过铰链2,3的两个轴可转动地连接。因此 可以在垂直方向和水平方向两个方向上打开/关闭这些情况,并且当在垂直方向或水平方向上打开结构时,不需要外部天线即可实现高天线性能。 供电部分9和连接部分15彼此分离一个对应于工作频率或更高的波长的1/20。因此,功率被适当地馈送到天线元件10,11。版权: (C)2009,JPO&INPIT