中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

18 records (took 0.011 seconds)

    WIRELESS DEVICE AND METHOD OF OPERATION
    11.
    发明申请
    WIRELESS DEVICE AND METHOD OF OPERATION 有权
    无线设备和操作方法

    公开(公告)号：US20130012135A1

    公开(公告)日：2013-01-10

    申请号：US13176941

    申请日：2011-07-06

    Applicant: Jari Juhani Ruohonen ,  Nguyen Quan Tat ,  Sami Jutila ,  Roy S. Hansen

    Inventor： Jari Juhani Ruohonen ,  Nguyen Quan Tat ,  Sami Jutila ,  Roy S. Hansen

    IPC: H04B15/00

    CPC classification number: H04B1/406 ,  H04W52/243 ,  H04W52/281 ,  H04W52/38

    Abstract: A wireless device has at least first and second radio systems. A first of the radio systems provides an indication for a second of the radio systems that it is transmitting or is about to transmit. The actual interference caused by transmissions by the first radio system to operation of the second radio system is measured, and/or the likely interference caused by transmissions by the first radio system to operation of the second radio system is estimated. The behaviour of at least one of the first and second radio systems is modified in order to reduce the interference depending on the measured actual interference or estimated likely interference.

    Abstract translation: 无线设备至少具有第一和第二无线电系统。 无线电系统中的第一个为其正在发射或将要发射的无线电系统中的第二个提供指示。 测量由第一无线电系统对第二无线电系统的操作造成的实际干扰，和/或估计由第一无线电系统对第二无线电系统的操作的传输引起的可能的干扰。 修改第一和第二无线电系统中的至少一个的行为，以便根据测量的实际干扰或估计的可能的干扰来减少干扰。

    Method for handover and cell re-selection
    13.
    发明授权
    Method for handover and cell re-selection 失效
    切换和小区重选方法

    公开(公告)号：US06510146B1

    公开(公告)日：2003-01-21

    申请号：US09103273

    申请日：1998-06-23

    Applicant: Mikko Korpela ,  Sami Jutila ,  Arto Pussinen ,  Kari Pirttikangas ,  Raino Lintulampi

    Inventor： Mikko Korpela ,  Sami Jutila ,  Arto Pussinen ,  Kari Pirttikangas ,  Raino Lintulampi

    IPC: H04Q700

    CPC classification number: H04W36/0061 ,  H04W84/042

    Abstract: For transmitting information about the neighbouring cells to mobile stations, a base station of a cellular radio system creates a message (27, 27′) containing information about the neighbouring cells and transmits it to the mobile station. In addition to the transmission frequencies used in the neighbouring cells, the base station includes in the message other information characterizing the neighbouring cells (32a, 32b, 32c, 34). In particular, the base station includes in the message information about the quality of service offered to mobile stations by each of the neighbouring cells mentioned in the message. On the basis of the message, the mobile station makes a preliminary selection of a group of the most advantageous new cells and performs measurements among this preliminary selection in order to find a suitable new cell (41, 47). If the measurements show that there is at least one suitable new cell among the preliminary selection, the mobile station selects a new cell from this group (42). If the measurements show that there are no suitable new cells in this group, the mobile station selects a new cell from another group of cells than the preliminary selection (43, 48).

    Abstract translation: 为了将关于相邻小区的信息发送到移动站，蜂窝无线电系统的基站创建包含关于相邻小区的信息的消息（27,27'），并将其发送到移动台。 除了在相邻小区中使用的传输频率之外，基站在消息中包括表征相邻小区（32a，32b，32c，34）的其他信息。 特别地，基站在消息中包括关于消息中提到的每个相邻小区向移动站提供的服务质量的消息信息。 基于该消息，移动站对一组最有利的新小区进行初步选择，并在该初步选择之间进行测量，以找到合适的新小区（41,47）。 如果测量表明在初步选择中存在至少一个合适的新小区，则移动站从该组中选择一个新的小区（42）。 如果测量结果表明在该组中没有合适的新小区，则移动台从另一组小区中选择比初步选择（43,48）的新小区。

    Modem and method of operating a wireless device
    15.
    发明授权
    Modem and method of operating a wireless device 失效
    操作无线设备的调制解调器和方法

    公开(公告)号：US08576901B2

    公开(公告)日：2013-11-05

    申请号：US13408186

    申请日：2012-02-29

    Applicant: Nguyen Quan Tat ,  Stuart Ian Geary ,  Jari Juhani Ruohonen ,  Andrew Bishop ,  Sami Jutila ,  Alexander Graham Charles ,  Roy Hansen

    Inventor： Nguyen Quan Tat ,  Stuart Ian Geary ,  Jari Juhani Ruohonen ,  Andrew Bishop ,  Sami Jutila ,  Alexander Graham Charles ,  Roy Hansen

    IPC: H04B1/38

    CPC classification number: H04W88/06 ,  H04W8/22

    Abstract: A modem is provided for a wireless device that is capable of providing service for at least two SIMs. The modem has at least a first set of modem components and a second set of modem components. The modem selectively reconfigures the arrangement of the plural sets of modem components. In a first configuration, the first set of modem components provides wireless connection service for a first SIM of the wireless device and the second set of modem components provides wireless connection service for a second SIM of the wireless device. This allows active wireless connections to be made on behalf of both SIMs simultaneously by the sets of modem components. In a second configuration, the first set of modem components and the second set of modem components provide wireless connection service for the first SIM.

    Abstract translation: 为能够为至少两个SIM提供服务的无线设备提供调制解调器。 调制解调器至少具有第一组调制解调器组件和第二组调制解调器组件。 调制解调器选择性地重新配置多组调制解调器组件的布置。 在第一配置中，第一组调制解调器组件为无线设备的第一SIM提供无线连接服务，并且第二组调制解调器组件为无线设备的第二SIM提供无线连接服务。 这允许通过这组调制解调器组件同时代表两个SIM进行主动无线连接。 在第二配置中，第一组调制解调器组件和第二组调制解调器组件为第一SIM提供无线连接服务。

    Processing system, wireless device and method
    17.
    发明授权
    Processing system, wireless device and method 有权
    处理系统，无线设备和方法

    公开(公告)号：US08527006B2

    公开(公告)日：2013-09-03

    申请号：US13285926

    申请日：2011-10-31

    Applicant: Nguyen Quan Tat ,  Stuart Ian Geary ,  Jari Ruohonen ,  Andrew Bishop ,  Sami Jutila ,  Alexander Graham Charles ,  Roy Hansen

    Inventor： Nguyen Quan Tat ,  Stuart Ian Geary ,  Jari Ruohonen ,  Andrew Bishop ,  Sami Jutila ,  Alexander Graham Charles ,  Roy Hansen

    IPC: H04B1/38 ,  H04K3/00

    CPC classification number: H04W88/06 ,  H04W8/183

    Abstract: A wireless device has at least a first modem and a second modem and at least a first SIM and a second SIM. The first modem supports a different level of service than the second modem. A processing system of the wireless device selectively reconfigures the connection of the first modem and the second modem to the SIMs. In a first mapping configuration, the first SIM is connected to the first modem and the second SIM is connected to the second modem. In a second mapping configuration, the second SIM is disconnected from the second modem, and the first SIM is disconnected from the first modem and is connected to the second modem thereby to obtain a different level of service for the first SIM than in the first mapping configuration.

    Abstract translation: 无线设备至少具有第一调制解调器和第二调制解调器以及至少第一SIM卡和第二SIM卡。 第一个调制解调器支持与第二个调制解调器不同的服务级别。 无线设备的处理系统选择性地将第一调制解调器和第二调制解调器的连接重新配置到SIM。 在第一映射配置中，第一SIM连接到第一调制解调器，第二SIM连接到第二调制解调器。 在第二映射配置中，第二SIM与第二调制解调器断开连接，并且第一SIM与第一调制解调器断开连接，并连接到第二调制解调器，从而为第一SIM获得与第一映射不同的服务等级 组态。

Patent Agency Ranking