公开(公告)号：JP2006191625A

公开(公告)日：2006-07-20

申请号：JP2005379827

申请日：2005-12-28

Applicant: Motorola Inc ,  モトローラ・インコーポレイテッドMotorola Incorporated

Inventor： AERRABOTU NAVEEN ,  KRAUSE DAVID J ,  LIKKI VARALAKSHMI

IPC: H04W36/26

CPC classification number: H04W36/26

Abstract: PROBLEM TO BE SOLVED: To disclose a method and apparatus for cell selection.
SOLUTION: A wireless communication device (110) can operate on a first cell (120). An expected data rate of a second cell (130) can be determined. The wireless communication device (110) can switch from the first cell (120) to the second cell (130) based on the expected data rate. The wireless communication device (110) may generate a prioritized active list of neighbor cells (130, 140, 150, 160) based on a signal strength measurement and data rate information.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：公开一种用于细胞选择的方法和装置。 解决方案：无线通信设备（110）可以在第一小区（120）上操作。 可以确定第二单元（130）的预期数据速率。 无线通信设备（110）可以基于预期的数据速率从第一小区（120）切换到第二小区（130）。 无线通信设备（110）可以基于信号强度测量和数据速率信息生成相邻小区（130,140,​​150,160）的优先活动列表。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：ES2348742T3

公开(公告)日：2010-12-13

申请号：ES06800104

申请日：2006-07-18

Applicant: MOTOROLA INC

Inventor： KRAUSE DAVID J ,  ALBERTH WILLIAM P JR

IPC: H04W4/06 ,  H04W60/04 ,  H04W76/04

Abstract: Un método para registrar un dispositivo portátil de comunicaciones (120) sobre un canal de difusión en un sistema de comunicaciones (100) que comprende un dispositivo portátil de comunicaciones (120) capaz de recibir información de difusión sobre un primer canal y también de comunicar sobre un segundo canal, comprendiendo el método las etapas de: detectar (302, 304, 306) un evento predeterminado que requiere el registro de un dispositivo portátil de comunicaciones sobre el primer canal; caracterizado por: determinar (308), en respuesta a la detección del evento predeterminado, si el dispositivo portátil de comunicaciones está comunicando sobre el segundo canal en el instante en el que se detecta el evento predeterminado; registrar (320) el dispositivo portátil de comunicaciones (120) sobre el primer canal transmitiendo un mensaje de registro sobre un enlace inverso del primer canal si el dispositivo de comunicaciones no está comunicando sobre el segundo canal en el instante que se detecta el evento predeterminado; y registrar (324, 326, 328, 330, 336, 338, 340) el dispositivo portátil de comunicaciones sobre el primer canal transmitiendo un mensaje de registro sobre el segundo canal si el dispositivo portátil de comunicaciones está comunicando sobre el segundo canal en el instante que se detecta el evento predeterminado.

公开(公告)号：CA2212757A1

公开(公告)日：1998-02-28

申请号：CA2212757

申请日：1997-08-12

Applicant: MOTOROLA INC

Inventor： STORM BRIAN D ,  KRAUSE DAVID J

IPC: H04B1/7075 ,  H04B1/7077 ,  H04B1/7117 ,  H04B7/216 ,  H04W36/30 ,  H04W36/36 ,  H04W72/08 ,  H04B1/76 ,  H04Q7/38 ,  H04B1/69

Abstract: A wireless communication device (100) acquires a pilot channel before an assigned slot when the wireless communication device is operating in the slotted mode of a CDMA system. The wireless communication device comprises a searcher receiver (107) that determines the short-term average pilot strength of active and neighbor pilot channels. Finger receivers (107) determine the long-term average pilot strength of the active and neighbor pilot channels. A logic and control circuit (113) assigns the finger receivers to the pilot channels according to their short-term average pilot strength, determines if the long-term average pilot strength of a neighbor channel is greater that the active pilot channel's pilot strength, and determines to hand off to the neighbor pilot channel with the greater long-term average pilot strength. Moreover, an early detection correlation length can be dynamically adjusted according to the pilot strength of the active pilot channel to shorten the pilot acquisition process.

公开(公告)号：MX9706516A

公开(公告)日：1998-02-28

申请号：MX9706516

申请日：1997-08-27

Applicant: MOTOROLA INC

Inventor： STORM BRIAN D ,  KRAUSE DAVID J

IPC: H04B1/7075 ,  H04B1/7077 ,  H04B1/7117 ,  H04B7/216 ,  H04W36/30 ,  H04W36/36 ,  H04W72/08 ,  H04B07/00

Abstract: Un dispositivo de comunicacion inalámbrica (100) adquiere un canal piloto antes de una ranura asignada cuando el dispositivo de comunicacion inalámbrica está funcionando con el modo ranurado de un sistema CDMA. El dispositivo de comunicacion inalámbrica comprende un receptor buscador (107) que determina la intensidad piloto promedio de corto plazo de los canales activo y piloto vecinos. Los receptores de dedos (107) determinan la intensidad piloto promedio de largo plazo de los canales activo y piloto vecinos. Un circuito logico y de control (113) asigna los receptores de dedos a los canales piloto de conformidad con sus intensidades piloto promedio de corto plazo, determina si la intensidad piloto promedio de largo plazo de un canal vecino es mayor que la intensidad piloto del canal piloto activo y, determina el transferir al canal piloto vecino que tiene la intensidad piloto promedio de largo plazo más grande. Además, un tramo o longitud de correlacion de deteccion temprana puede ajustarse en forma dinámica de conformidad con la intensidad piloto del canal piloto activo para acortar el proceso de adquisicion de canal piloto.

公开(公告)号：BRPI0615371A2

公开(公告)日：2011-05-17

申请号：BRPI0615371

申请日：2006-07-18

Applicant: MOTOROLA INC

Inventor： ALBERTH WILLIAM P ,  KRAUSE DAVID J

IPC: H04W4/06 ,  H04W60/04 ,  H04W76/04

公开(公告)号：GB2317077A

公开(公告)日：1998-03-11

申请号：GB9716298

申请日：1997-08-04

Applicant: MOTOROLA INC

Inventor： KRAUSE DAVID J ,  STORM BRIAN D ,  TARANOWSKI WILLIAM F ,  EBERHARDT MICHAEL A

IPC: H04W36/18 ,  H04W48/16 ,  H04Q7/38 ,  H04B7/26

Abstract: An apparatus (100) maintains a Pilot Set in a digital communication system that utilizes Code Division Multiple Access. The apparatus comprises a logic and control circuit (113) for providing instructions to a searcher receiver (109) which sequentially scans active pilots, then candidate pilots, and then pre-candidate pilots. The scan of the pre-candidate pilots continues until all but a predetermined number of pre-candidate pilots have been promoted or demoted. Then the searcher receiver alternately scans the predetermined number of pre-candidate pilots and neighbor pilots. Alternate scanning is terminated when a one of the neighbor pilots is promoted, and scanning of the pre-candidate pilots is resumed. The invention is described as especially suited for use in a cellular or Personal wireless communication system in which mobiles promote and demote pilot frequencies between neighbor and candidate sets (via a pre-candidate set) in accordance with measured pilot signal strength, and a base station promotes and demotes pilot frequencies between candidate and active sets during hand-off.

公开(公告)号：GB2316836A

公开(公告)日：1998-03-04

申请号：GB9717381

申请日：1997-08-18

Applicant: MOTOROLA INC

Inventor： STORM BRIAN D ,  KRAUSE DAVID J

IPC: H04B1/7075 ,  H04B1/7077 ,  H04B1/7117 ,  H04B7/216 ,  H04W36/30 ,  H04W36/36 ,  H04W72/08 ,  H04Q7/38 ,  H04B7/26

Abstract: A wireless communication device 100 acquires a pilot channel before an assigned slot when the wireless communication device is operating in the slotted mode of a CDMA system. The wireless communication device comprises a searcher receiver 109 that determines the short-term average pilot strength of active and neighbor pilot channels. Finger receivers 107 determine the long-term average pilot strength of the active and neighbor pilot channels. A logic and control circuit 113 assigns the finger receivers to the pilot channels according to their short-term average pilot strength, determines if the long-term average pilot strength of a neighbor channel is greater than the active pilot channel's pilot strength, and determines to hand off to the neighbor pilot channel with the greater long-term average pilot strength. Moreover, an early detection correlation length can be dynamically adjusted according to the pilot strength of the active pilot channel to shorten the pilot acquisition process.

公开(公告)号：WO2007079329A2

公开(公告)日：2007-07-12

申请号：PCT/US2006061981

申请日：2006-12-13

Applicant: MOTOROLA INC ,  ALBERTH WILLIAM P ,  DECLERCK DANIEL J ,  KRAUSE DAVID J ,  WELNICK WILLIAM E

Inventor： ALBERTH WILLIAM P ,  DECLERCK DANIEL J ,  KRAUSE DAVID J ,  WELNICK WILLIAM E

IPC: H04M1/00

CPC classification number: H04W48/18 ,  H04B7/18508 ,  H04W84/005 ,  H04W88/06

Abstract: An apparatus (100) generates a preferred roaming list (108) for a wireless mobile station (404) that includes area identification data (such as GEO GROUP ID) (200) corresponding to an area serviced by at least one wireless wide area network, such as a ground based CDMA system and an area services by at least one in-vehicle wireless pico-cell (402), such as a wireless CDMA pico-cell located on an aircraft or any other suitable vehicle. The area identification data (200) is associated with a wireless in-vehicle pico-cell system identification data (205) and in the case of a CDMA pico cell system, a system identification data SID) and network identification (NID) data pair (206) associated with the in-vehicle wireless pico-cell (402).

Abstract translation: 一种装置（100）为包括对应于由至少一个无线广域网服务的区域的区域识别数据（例如GEO GROUP ID）（200））的无线移动台（404）生成优选漫游列表（108） 例如基于地面的CDMA系统以及由至少一个车载无线微微小区（402）（诸如位于飞机上的无线CDMA微微小区或任何其它合适的车辆）的区域服务。 区域识别数据（200）与无线车载微微小区系统识别数据（205）相关联，并且在CDMA微微小区系统的情况下，系统识别数据SID和网络标识（NID）数据对（NID） 206）与车载无线微微小区（402）相关联。

公开(公告)号：WO2008048790A3

公开(公告)日：2008-06-26

申请号：PCT/US2007080416

申请日：2007-10-04

Applicant: MOTOROLA INC ,  KRAUSE DAVID J ,  WIED THOMAS M

Inventor： KRAUSE DAVID J ,  WIED THOMAS M

IPC: H04W28/18 ,  H04W64/00 ,  H04W76/02

CPC classification number: G01S5/0027 ,  G01S5/0063 ,  G01S5/0263 ,  G01S19/12 ,  H04W28/18 ,  H04W64/00 ,  H04W76/02

Abstract: In a method of configuring a mobile communication between a position determination entity, PDE, and a mobile device, an indication that the mobile device has an ability to perform a positioning system search simultaneously (in parallel, concurrently) with a communication is sent to the position determination entity. In an embodiment, the PDE requests the, capabilities of the mobile device regarding the ability to support simultaneous GPS and call communication channels, and the mobile device transmits a capability message including a simultaneous capability bit. A preferred response quality indicator is set to a state that will allow the mobile device an extended period to provide the location of the mobile device to the position determination entity when the mobile device has the ability to perform a positioning system search simultaneously with a communication. GPS acquisition capability bit..

Abstract translation: 在配置位置确定实体，PDE，和一个移动装置，该移动装置具有同时执行的定位系统搜索的能力（在并行同时）的指示与通信之间的移动通信的方法被发送到 位置确定实体。 在一个实施例中，PDE请求移动设备关于支持同时GPS和呼叫通信信道的能力的能力，并且移动设备发送包括同时能力位的能力消息。 当移动设备具有与通信同时执行定位系统搜索的能力时，将优选的响应质量指示符设置为允许移动设备延长的时间段来向位置确定实体提供位置确定实体的状态。 GPS采集能力

公开(公告)号：DE602006016454D1

公开(公告)日：2010-10-07

申请号：DE602006016454

申请日：2006-07-18

Applicant: MOTOROLA INC

Inventor： ALBERTH WILLIAM P JR ,  KRAUSE DAVID J

IPC: H04W4/06 ,  H04W60/04 ,  H04W76/04