公开(公告)号：JPH10335931A

公开(公告)日：1998-12-18

申请号：JP14217098

申请日：1998-05-08

Applicant: MOTOROLA INC

Inventor： VANNATTA LOUIS J ,  SMITH HUGH KENNEDY ,  PHILLIPS JAMES P ,  HAUB DAVID RYAN

IPC: H01Q21/22 ,  H01Q1/24 ,  H01Q1/52 ,  H01Q3/26 ,  H01Q5/00 ,  H01Q5/321 ,  H01Q5/371 ,  H01Q5/378 ,  H01Q9/04 ,  H01Q13/10 ,  H01Q21/24 ,  H01Q21/28 ,  H01Q21/29 ,  H01Q21/30 ,  H04B7/04

Abstract: PROBLEM TO BE SOLVED: To attain a sufficiently high uncorrelation, so that a diversity receiving ability may be maintained between two closely arranged antennas. SOLUTION: In a differentially-driven diversity antenna structure 200 and its method for portable radio communication equipment 230, a first linear antenna 240 is arranged in parallel with a main axis 245 of the communication equipment 230, and double radiators 252 and 254 of a second antenna 250 are driven with the same amplitude, and at the some time with a 180 deg. phase difference between them. The differentially-driven diversity antenna structure constituted in the communication equipment 230 maintains a large uncorrelation between the first and second antennas 240 and 250 over the common frequency range of the double radiators 252 and 254. In addition, the effects of an antenna current on the main body of the communication equipment on the hand or body of the user of the equipment 230 is reduced, by reducing the antenna current to a minimum.

公开(公告)号：JPH10243441A

公开(公告)日：1998-09-11

申请号：JP5294098

申请日：1998-02-18

Applicant: MOTOROLA INC

Inventor： VANNATTA LOUIS J ,  ALBERTH WILLIAM P JR

IPC: H04B1/38 ,  H04M1/02 ,  H04M1/03 ,  H04M1/21 ,  H04M1/57 ,  H04M1/725 ,  H04M19/04 ,  H04W88/02 ,  H04Q7/32

Abstract: PROBLEM TO BE SOLVED: To provide a smaller sized portable communication equipment with flexibility and general-purpose performance by using the modular communication equipment provided with 1st and 2nd modular units each of which is provided with a user interface and connection interface between both the units so as to provide an extended communication function. SOLUTION: The modular communication equipment 102 is made up of a 1st modular unit 106 and a 2nd modular unit 108. The 1st modular unit 106 can receive a paging message even when it is stored in an opening 144 of the 2nd modular unit 108 or singly. The 2nd modular unit 108 has a function of a conventional portable communication equipment and is capable of full duplex voice communication and can receive a paging message in the case of being connected to and storing the 1st modular unit 106 in addition.

公开(公告)号：JPH11284543A

公开(公告)日：1999-10-15

申请号：JP35903198

申请日：1998-12-17

Applicant: MOTOROLA INC

Inventor： RABE DUANE ,  ALBERTH WILLIAM P JR ,  VANNATTA LOUIS J

IPC: H04B1/40 ,  H02J9/00 ,  H02J9/06 ,  H04B1/04 ,  H04B1/16

Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit which copes with the necessity of a portable electronic device, further supports it and is especially suitable for low voltage use that accompanies a heavy current pulse requirement. SOLUTION: An electronic circuit 106 of a portable electronic device is provided with energy source interfaces 108 and 114, a load connected to the interfaces 108 and 114, an energy storage circuit having the maximum operation voltage and switch circuits 132 and 140. The circuits 132 and 140 are connected to the energy storage circuit and are connected directly to the interfaces 108 and 114. When a voltage that exceeds the maximum operation voltage exists in the load, the circuits 132 and 140 respond to it and operate so as to switchably separate the energy storage circuit.

公开(公告)号：JPH118587A

公开(公告)日：1999-01-12

申请号：JP15378298

申请日：1998-05-19

Applicant: MOTOROLA INC

Inventor： SCOTT A STEEL ,  VANNATTA LOUIS J ,  TIMOTHY P FROEERIN ,  ALBERTH WILLIAM P JR ,  JOSEPH F CRAMER III

IPC: H04J3/00 ,  H04B7/26 ,  H04W52/02

Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a communication equipment, especially radio communication equipment which operate in accordance with a time division multiple access(TDMA) method. SOLUTION: A mobile station has an electric circuit configuration 301 so as to operate for reducing power consumption. A synthesizer 318 is tuned so that a receiver 314 can receive a home radio frequency(RF) signal, during a reception slot 504 of a PCH subframe. A controller 310 detects whether or not the incoming subframe has an uplink essential condition and whether data from the home RF signal show the existence of idle condition or not. When the incoming subframe does not have the uplink essential condition, the synthesizer 318 is tuned, so as to measure the signal intensity of two peripheral RF signals during a long and idle slot 506 of the PCH subframe. When an idle condition exists, the electric circuit configuration 301 is turned into a low power mode through a transmission slot 508, a reception slot 512, a long and idle slot 514 and a transmission slot 516.

公开(公告)号：JPH10335928A

公开(公告)日：1998-12-18

申请号：JP14051598

申请日：1998-05-06

Applicant: MOTOROLA INC

Inventor： HAUB DAVID RYAN ,  VANNATTA LOUIS J ,  SMITH HUGH KENNEDY

IPC: H01Q21/06 ,  H01Q1/00 ,  H01Q1/38 ,  H01Q13/10

Abstract: PROBLEM TO BE SOLVED: To provide a multilayered slot antenna, the physical length of which can be reduced significantly. SOLUTION: The physical length of a multilayered compact slot antenna 710 is shortened, forming inductor structures 790 and 795 in the slot antenna 710 by using one or more conductive layers which are separated form each other by a dielectric layer. When inductances are added to the slot antenna 710, the physical length of the slot can be shortened, without changing the radiated frequency range of the antenna. The geometric structures of the inductor structures 790 and 795 can be designed, so that the directions of a current and an electric field crossing the slot viewed with the slot at the center is maintained. When the structures are designed in such a way, the efficiency of the antenna is improved and many compact slot antennas can be constituted. In addition, capacitor structures 780 and 785 can also be incorporated in the antenna 710, and the magnetic energy additionally accumulated in the inductor structures 790 and 795 can be balanced.

公开(公告)号：WO2010077458A3

公开(公告)日：2010-08-26

申请号：PCT/US2009064761

申请日：2009-11-17

Applicant: MOTOROLA INC ,  GANNON MARK A ,  BALLANTYNE WAYNE W ,  LUNDELL LOUIS J ,  NOWLAN STEVEN J ,  VANNATTA LOUIS J

Inventor： GANNON MARK A ,  BALLANTYNE WAYNE W ,  LUNDELL LOUIS J ,  NOWLAN STEVEN J ,  VANNATTA LOUIS J

IPC: H04W88/02 ,  H04W4/18

CPC classification number: G06F17/30032 ,  G06F17/30056

Abstract: These various embodiments are suitable for use with a personally portable apparatus (200) that is configured and arranged to render selected content into a perceivable form for an end user of that personally portable apparatus (200). These teachings generally provide for gathering (101) information regarding this end user (wherein this information does not simply comprise specific instructions to the personally portable apparatus (200) via some corresponding user interface). These teachings then provide for inferring (104) from this information a desired end-user rendering modality (that is, as desired by that end user) for the selected content and then automatically selecting (105), as a function (at least in part) of that desired end-user rendering modality, a particular rendering method from amongst a plurality of differing candidate rendering methodologies to employ when rendering the selected content perceivable to the end user at the personally portable apparatus (200).

Abstract translation: 这些各种实施例适合与个人便携式装置（200）一起使用，该个人便携式装置被配置和布置为将所选内容呈现为用于该个人便携式装置（200）的最终用户的可感知形式。 这些教导通常提供用于收集（101）关于该最终用户的信息（其中该信息不是简单地包括经由某个对应的用户界面对个人便携式装置（200）的特定指令）。 然后，这些教导提供从该信息推断（104）期望的终端用户呈现形式（即，如该终端用户所期望的），然后自动选择（105）作为功能（至少部分地 ）从所述多个不同候选呈现方法中选择特定呈现方法，以在所述个人便携式装置（200）处呈现可由终端用户感知的选定内容时采用该预期终端用户呈现形式。

公开(公告)号：WO2007109574A3

公开(公告)日：2008-01-24

申请号：PCT/US2007064220

申请日：2007-03-16

Applicant: MOTOROLA INC ,  ALBERTH WILLIAM P JR ,  VANNATTA LOUIS J

Inventor： ALBERTH WILLIAM P JR ,  VANNATTA LOUIS J

IPC: H04L9/00

CPC classification number: G06Q20/40 ,  G06Q20/102 ,  G06Q20/12 ,  G06Q20/32 ,  G06Q20/322 ,  G06Q20/3224 ,  G06Q20/327 ,  G06Q30/0613

Abstract: Disclosed are methods and devices for automatically selecting which mobile communication device among two or more related mobile communication devices may establish communication or authorize a transaction for particular services or goods with an unrelated third communication device. The described method includes a first mobile communication device detecting the presence of a related second mobile communication device and authorizing a communication with a third unrelated entity, such as that of a vendor, based on the presence of the related second mobile communication device. Also described is a method of a first mobile communication device including detecting the presence of a related second mobile communication device and restricting wireless communication with a unrelated third communication device, such as that of a vendor.

Abstract translation: 公开了用于自动选择两个或多个相关移动通信设备中的哪个移动通信设备可以与不相关的第三通信设备建立通信或授权特定服务或商品的交易的方法和设备。 所描述的方法包括第一移动通信设备，其基于相关的第二移动通信设备的存在，检测相关的第二移动通信设备的存在并且授权与第三无关实体（例如供应商的）相关的通信。 还描述了第一移动通信设备的方法，包括检测相关的第二移动通信设备的存在并且限制与诸如供应商的第三通信设备的无关的无线通信。

公开(公告)号：WO2007084831A3

公开(公告)日：2008-02-07

申请号：PCT/US2007060431

申请日：2007-01-12

Applicant: MOTOROLA INC ,  ALAMEH RACHID M ,  VANNATTA LOUIS J

Inventor： ALAMEH RACHID M ,  VANNATTA LOUIS J

IPC: H04L5/16

CPC classification number: H04L25/0286

Abstract: A bus interface and corresponding method is provided for conveying communication signals supporting multiple modes, where at least two of the modes have distinct operational communication signal levels. The bus interface is adapted to convert the communication signals between communication signals having distinct signal levels, and communication signals having compatible signal levels. Where in at least some instances, the conveyed communication signals are converted from communication signals having distinct signal levels to communication signals having compatible signal levels, and then back to communication signals having distinct signal levels, after the communication signals having compatible signal levels are transmitted and received via one or more associated communication paths.

Abstract translation: 提供总线接口和相应的方法来传送支持多种模式的通信信号，其中至少两种模式具有不同的操作通信信号电平。 总线接口适于在具有不同信号电平的通信信号和具有兼容信号电平的通信信号之间转换通信信号。 在至少一些情况下，在具有兼容信号电平的通信信号被发送之后，所传送的通信信号从具有不同信号电平的通信信号转换成具有兼容信号电平的通信信号，然后返回到具有不同信号电平的通信信号， 通过一个或多个相关通信路径接收。

公开(公告)号：WO2005036759A3

公开(公告)日：2006-10-05

申请号：PCT/US2004032279

申请日：2004-10-01

Applicant: ARE MOTOROLA INC A CORP OF THE ,  MACH RICHARD E ,  HAUB DAVID ,  KURBY CHRISTOPHER N ,  VANNATTA LOUIS J

Inventor： MACH RICHARD E ,  HAUB DAVID ,  KURBY CHRISTOPHER N ,  VANNATTA LOUIS J

IPC: H04B1/10 ,  H04B1/40

CPC classification number: H04B1/406 ,  H04B1/1027

Abstract: A multimode wireless receiver circuit (10) includes multi-receiver control and interference detection logic (50) and least two separate receivers: a first receiver (20) associated with a first radio access technology and a second receiver (30) associated with a second radio access technology. The multi-receiver control and interference detection logic (50) simultaneously controls the second receiver (30) to detect an interference blocker signal (100), while the first receiver (20) receives at least a portion of the wireless signal (80) and the interference product signal (90). In response to the second receiver (30) detecting the interference blocker signal (100), the multi-receiver control and interference detection logic (50) adjusts at least one operating condition of the first receiver (20) such that the interference product signal (90) received by the first receiver (20) is reduced.

Abstract translation: 多模式无线接收器电路（10）包括多接收器控制和干扰检测逻辑（50）以及至少两个单独的接收器：与第一无线电接入技术相关联的第一接收机（20）和与第二无线接入技术相关联的第二接收机（30） 无线接入技术。 多接收器控制和干扰检测逻辑（50）同时控制第二接收器（30）以检测干扰阻断信号（100），而第一接收器（20）接收无线信号（80）的至少一部分，以及 干扰产物信号（90）。 响应于第二接收机（30）检测干扰阻断信号（100），多接收机控制和干扰检测逻辑（50）调整第一接收机（20）的至少一个操作状态，使得干扰产物信号（ 90）由第一接收器（20）接收。

公开(公告)号：DE19857540B4

公开(公告)日：2006-04-13

申请号：DE19857540

申请日：1998-12-14

Applicant: MOTOROLA INC

Inventor： RABE DUANE ,  ALBERTH WILLIAM P ,  VANNATTA LOUIS J

IPC: H02J9/00 ,  H04B1/40 ,  H02J9/06 ,  H04B1/00 ,  H04B1/04 ,  H04B1/16