Database for antenna system matching for wireless communications in portable information handling systems
    1.
    发明授权
    Database for antenna system matching for wireless communications in portable information handling systems 有权
    便携式信息处理系统中无线通信天线系统匹配数据库

    公开(公告)号:US08280433B2

    公开(公告)日:2012-10-02

    申请号:US11807490

    申请日:2007-05-29

    IPC分类号: H04M1/00

    摘要: Systems and method are disclosed for internal matching and configuration of radio frequency communication modules and antenna systems within a portable information handling system to help alleviate contentions among wireless communication technologies. A database stores operational information associated with wireless communication radio modules and antenna systems. A central control and switching module then matches and configures antenna systems and communication modules based upon stored operational information. The stored information can include device requirements, regional communication requirements, communication protocols and/or any other desired operational information. Flexibility is thereby provided for wireless communications, and worldwide intelligent access is allowed to radio frequency (RF) spectrums while adhering to localized spectrum and regulatory policies.

    摘要翻译: 公开了用于便携式信息处理系统内的射频通信模块和天线系统的内部匹配和配置的系统和方法,以帮助减轻无线通信技术之间的争用。 数据库存储与无线通信无线电模块和天线系统相关联的操作信息。 然后,中央控制和交换模块基于存储的操作信息来匹配和配置天线系统和通信模块。 存储的信息可以包括设备要求,区域通信要求,通信协议和/或任何其它期望的操作信息。 从而为无线通信提供灵活性,并且在遵守本地化频谱和监管政策的同时,允许全球智能接入射频(RF)频谱。

    Database for antenna system matching for wireless communications in portable information handling systems
    2.
    发明申请
    Database for antenna system matching for wireless communications in portable information handling systems 有权
    便携式信息处理系统中无线通信天线系统匹配数据库

    公开(公告)号:US20080300009A1

    公开(公告)日:2008-12-04

    申请号:US11807490

    申请日:2007-05-29

    IPC分类号: H04M1/00

    摘要: Systems and method are disclosed for internal matching and configuration of radio frequency communication modules and antenna systems within a portable information handling system to help alleviate contentions among wireless communication technologies. A database stores operational information associated with wireless communication radio modules and antenna systems. A central control and switching module then matches and configures antenna systems and communication modules based upon stored operational information. The stored information can include device requirements, regional communication requirements, communication protocols and/or any other desired operational information. Flexibility is thereby provided for wireless communications, and worldwide intelligent access is allowed to radio frequency (RF) spectrums while adhering to localized spectrum and regulatory policies.

    摘要翻译: 公开了用于便携式信息处理系统内的射频通信模块和天线系统的内部匹配和配置的系统和方法,以帮助减轻无线通信技术之间的争用。 数据库存储与无线通信无线电模块和天线系统相关联的操作信息。 然后,中央控制和交换模块基于存储的操作信息来匹配和配置天线系统和通信模块。 存储的信息可以包括设备要求,区域通信要求,通信协议和/或任何其它期望的操作信息。 从而为无线通信提供灵活性,并且在遵守本地化频谱和监管政策的同时,允许全球智能接入射频(RF)频谱。

    Systems and methods to control transmit power and specific absorption rate (SAR) for wireless devices
    3.
    发明授权
    Systems and methods to control transmit power and specific absorption rate (SAR) for wireless devices 有权
    控制无线设备的发射功率和比吸收率(SAR)的系统和方法

    公开(公告)号:US09531420B1

    公开(公告)日:2016-12-27

    申请号:US14734508

    申请日:2015-06-09

    摘要: Systems and methods are provided that may be implemented to utilize multiple sensors to intelligently control RF transmit power and specific absorption rate (SAR) produced from a wireless-enabled information handling system platform in the presence of a detected nearby human body. The disclosed systems and methods may be implemented in one example to avoid the poor performance and user experience that results from a reduction in the information handling system platform radio transmit power when it is not necessary (due to false detection of a human body), or that results when the platform transmit power is reduced too much and/or too quickly when nearby proximity of an actual human body is detected.

    摘要翻译: 提供了可以实现的系统和方法,以利用多个传感器在存在检测到的邻近人体的情况下智能地控制从无线功能的信息处理系统平台产生的RF发射功率和特定吸收率(SAR)。 所公开的系统和方法可以在一个示例中实现,以避免当不需要(由于人体的错误检测))时信息处理系统平台无线电发射功率的减少而导致的差的性能和用户体验,或 当检测到邻近的实际人体时,平台发射功率减少太多和/或太快的结果。

    Information handling system tunable antenna for wireless network adaptability
    4.
    发明授权
    Information handling system tunable antenna for wireless network adaptability 有权
    信息处理系统可调谐天线,适用于无线网络适应性

    公开(公告)号:US08862072B2

    公开(公告)日:2014-10-14

    申请号:US13020627

    申请日:2011-02-03

    IPC分类号: H04B1/40

    CPC分类号: H01Q1/2291 H01Q1/243

    摘要: A tuning circuit disposed between an antenna and wireless network interface card selectively adjusts transmissions from the antenna to plural frequency bands, each band associated with wireless signals of a wireless network provider. A direct current bias selectively applies to tuning circuit analog components to adjust the frequency band as desired to support communication for a selected wireless provider.

    摘要翻译: 设置在天线和无线网络接口卡之间的调谐电路选择性地调整从天线到多个频带的传输,每个频带与无线网络提供商的无线信号相关联。 直流偏压选择性地应用于调谐电路模拟组件以根据需要调整频带以支持所选无线提供商的通信。

    Method for selecting a priority for wireless technologies via graphical representation
    5.
    发明授权
    Method for selecting a priority for wireless technologies via graphical representation 有权
    通过图形表示选择无线技术的优先级的方法

    公开(公告)号:US08050707B2

    公开(公告)日:2011-11-01

    申请号:US11701704

    申请日:2007-02-02

    IPC分类号: H04M1/00

    摘要: Methods and systems are disclosed for selecting performance settings for one or more wireless technologies, presenting a graphical representation of the relative performance of the wireless technologies for each performance setting, and allowing a selection of at least one of the performance settings. The performance settings can be associated with wireless technologies, or location types. Performance characteristics may include noise, power, quality, speed, and interference. The performance setting of one wireless technology may be manually adjusted and the impact on other wireless technologies can be a graphical displayed or numerical display. Adjustments can be made by a user or a platform designer. In a preset mode, a user make select between preset performance settings that are graphically displayed. In an advanced mode, adjustments to wireless performance characteristics of all the wireless interfaces on a specific platform may be selectively made with the relative effects on other wireless interfaces graphically displayed.

    摘要翻译: 公开了用于选择一个或多个无线技术的性能设置的方法和系统,呈现针对每个性能设置的无线技术的相对性能的图形表示,以及允许选择性能设置中的至少一个。 性能设置可以与无线技术或位置类型相关联。 性能特征可能包括噪声,功率,质量,速度和干扰。 可以手动调整一种无线技术的性能设置,并且对其他无线技术的影响可以是图形显示或数字显示。 用户或平台设计师可进行调整。 在预设模式下,用户在图形显示的预设性能设置之间进行选择。 在高级模式中,可以选择性地对特定平台上的所有无线接口的无线性能特性进行调整,并以图形方式显示对其他无线接口的相对影响。

    Methods And Systems For Managing And/Or Tracking Use Of Subscriber Identity Module Components
    6.
    发明申请
    Methods And Systems For Managing And/Or Tracking Use Of Subscriber Identity Module Components 有权
    用于管理和/或跟踪用户身份模块组件的方法和系统

    公开(公告)号:US20110177842A1

    公开(公告)日:2011-07-21

    申请号:US13075596

    申请日:2011-03-30

    IPC分类号: H04B1/38

    摘要: Methods and systems for managing and/or tracking use of SIM smart cards with integrated or external SIM module systems that are utilized with information handling systems. A SIM module system may be locked with a generic locking code to lock a SIM module system of a given information handling system for use with a designated SIM smart card that is programmed with a matching generic locking code. The locked SIM module system of the information handling system may be further configured so that it may be unlocked using an unlocking code so as to allow use of the information handling system with SIM smart cards other than the designated SIM smart card. To allow tracking of the disposition of the designated SIM smart card, notification of the non-activation, de-activation and/or activation of the designated SIM smart card (e.g., to an activation tracking agent) may be required before obtaining the unlocking code, for example, from an activation tracking agent.

    摘要翻译: 用于管理和/或跟踪SIM智能卡与使用信息处理系统的集成或外部SIM模块系统的方法和系统。 SIM模块系统可以用通用锁定码锁定,以锁定给定信息处理系统的SIM模块系统,以便与用匹配的通用锁定码编程的指定SIM智能卡一起使用。 可以进一步配置信息处理系统的锁定SIM模块系统,使得其可以使用解锁代码解锁,以便允许使用除指定的SIM智能卡之外的SIM智能卡的信息处理系统。 为了允许跟踪指定的SIM智能卡的布置,在获得解锁代码之前可能需要通知不指定的SIM智能卡(例如,激活跟踪代理)的非激活,去激活和/或激活 例如,来自激活跟踪代理。

    Ultra-wideband (UWB) secure wireless device pairing and associated systems
    7.
    发明授权
    Ultra-wideband (UWB) secure wireless device pairing and associated systems 有权
    超宽带(UWB)安全无线设备配对和相关系统

    公开(公告)号:US07738569B2

    公开(公告)日:2010-06-15

    申请号:US11403297

    申请日:2006-04-13

    IPC分类号: H04L27/00 H04L23/00

    摘要: Methods and systems are disclosed for ultra-wideband (UWB) secure wireless device pairing. Secure pairing between devices for secure UWB communications is conducted over in-band UWB communications to provide secure pairing without requiring a visual confirmation through a graphical user interface (GUI), in particular, for wireless personal area network (WPAN) communications. The secure in-band pairing of wireless UWB devices over a UWB radio link provides considerable advantages over prior secure pairing techniques.

    摘要翻译: 公开了用于超宽带(UWB)安全无线设备配对的方法和系统。 用于安全UWB通信的设备之间的安全配对在带内UWB通信中进行,以提供安全配对,而不需要通过图形用户界面(GUI)的视觉确认,特别是用于无线个域网(WPAN)通信。 通过UWB无线电链路的无线UWB设备的安全带内配对提供了优于先前的安全配对技术的显着优点。

    System and Method for Integration of a Projector and Information Handling System in a Common Chassis
    9.
    发明申请
    System and Method for Integration of a Projector and Information Handling System in a Common Chassis 审中-公开
    在普通机箱中集成投影机和信息处理系统的系统和方法

    公开(公告)号:US20090262306A1

    公开(公告)日:2009-10-22

    申请号:US12103791

    申请日:2008-04-16

    IPC分类号: G03B23/00 G06T1/00

    摘要: A projector integrates in a portable information handling system housing with a light modulator of the projector receiving display information directly from a graphics processor of the information handling system, thus eliminating the need for a display controller to control formation of a visual image at the light modulator. The graphics processor performs scaling, color correction and brightness control functions for images presented by the projector, as well as keystone correction and image rotation to correct image offset presented due to the orientation of the information handling system chassis or lid.

    摘要翻译: 投影仪集成在便携式信息处理系统外壳中,该投影仪的光调制器直接从信息处理系统的图形处理器接收显示信息,从而不需要显示控制器来控制光调制器上的视觉图像的形成 。 图形处理器对由投影仪呈现的图像执行缩放,色彩校正和亮度控制功能,以及梯形校正和图像旋转,以校正由于信息处理系统机箱或盖子的方向而呈现的图像偏移。

    Method for selecting a priority for wireless technologies via graphical representation
    10.
    发明申请
    Method for selecting a priority for wireless technologies via graphical representation 有权
    通过图形表示选择无线技术的优先级的方法

    公开(公告)号:US20080188206A1

    公开(公告)日:2008-08-07

    申请号:US11701704

    申请日:2007-02-02

    IPC分类号: H04Q7/22

    摘要: Methods and systems are disclosed for selecting performance settings for one or more wireless technologies, presenting a graphical representation of the relative performance of the wireless technologies for each performance setting, and allowing a selection of at least one of the performance settings. The performance settings can be associated with wireless technologies, wireless technologies, or location types. Performance characteristics may include noise, power, quality, speed, and interference. The performance setting of one wireless technology may be manually adjusted and the impact on other wireless technologies can be a graphical displayed or numerical display. Adjustments can be made by a user or a platform designer. In a preset mode, a user make select between preset performance settings that are graphically displayed. In an advanced mode, adjustments to wireless performance characteristics of all the wireless interfaces on a specific platform may be selectively made with the relative effects on other wireless interfaces graphically displayed.

    摘要翻译: 公开了用于选择一个或多个无线技术的性能设置的方法和系统,呈现针对每个性能设置的无线技术的相对性能的图形表示,以及允许选择性能设置中的至少一个。 性能设置可以与无线技术,无线技术或位置类型相关联。 性能特征可能包括噪声,功率,质量,速度和干扰。 可以手动调整一种无线技术的性能设置,并且对其他无线技术的影响可以是图形显示或数字显示。 用户或平台设计师可进行调整。 在预设模式下,用户在图形显示的预设性能设置之间进行选择。 在高级模式中,可以选择性地对特定平台上的所有无线接口的无线性能特性进行调整,并以图形方式显示对其他无线接口的相对影响。