Arrangement for dynamic DC offset compensation
    31.
    发明授权
    Arrangement for dynamic DC offset compensation 有权
    动态直流偏移补偿的布置

    公开(公告)号:US07190740B2

    公开(公告)日:2007-03-13

    申请号:US10224047

    申请日:2002-08-19

    IPC分类号: H04L25/06

    CPC分类号: H04L25/067 H04L25/03305

    摘要: A DC tracking arrangement includes a first tracking unit for slow tracking receiving an input signal and generating a first output signal, a second tracking unit for fast tracking receiving the input signal and generating a second output signal, and a decision unit receiving the first and second output signal for selecting the first or second output signal.

    摘要翻译: DC跟踪装置包括用于慢跟踪接收输入信号并产生第一输出信号的第一跟踪单元,用于快速跟踪接收输入信号并产生第二输出信号的第二跟踪单元,以及接收第一和第二信号的判定单元 用于选择第一或第二输出信号的输出信号。

    Transitioning of mobile devices within a wireless communication network between multiple radio access technologies
    33.
    发明授权
    Transitioning of mobile devices within a wireless communication network between multiple radio access technologies 有权
    在多个无线电接入技术之间的无线通信网络内的移动设备的转换

    公开(公告)号:US09026112B2

    公开(公告)日:2015-05-05

    申请号:US13480257

    申请日:2012-05-24

    摘要: Network re-selection by an idle mobile device between multiple radio access technologies (RATs) is provided for communication networks without a network-based solution. When a user equipment (UE) enters idle mode while camped to a first RAT network, it initiates an out of service search procedure that causes the UE to search for other RATs within a same public land mobile network (PLMN). If another RAT network is detected, the UE determines whether the priority of the detected RAT is higher than the priority of the first RAT. When the detected RAT has a higher priority than the first RAT, the UE re-selects and camps to that detected RAT network. If the detected RAT does not have a higher priority or no other RAT is detected within the PLMN, the UE re-camps to the first RAT network.

    摘要翻译: 为多个无线电接入技术(RAT)之间的空闲移动设备的网络重新选择被提供给通信网络,而不需要基于网络的解决方案。 当用户设备(UE)在驻留在第一RAT网络的同时进入空闲模式时,它启动停止服务搜索过程,使得UE搜索相同公共陆地移动网络(PLMN)内的其他RAT。 如果检测到另一RAT网络,则UE确定检测到的RAT的优先级是否高于第一RAT的优先级。 当检测到的RAT具有比第一RAT更高的优先级时,UE重新选择并驻留在该检测到的RAT网络中。 如果检测到的RAT不具有较高优先级,或者在PLMN内没有检测到其他RAT,则UE重新驻留在第一RAT网络。

    Downlink flow control
    34.
    发明授权
    Downlink flow control 有权
    下行流量控制

    公开(公告)号:US08917598B2

    公开(公告)日:2014-12-23

    申请号:US12338969

    申请日:2008-12-18

    IPC分类号: H04L1/00

    摘要: Systems and methodologies are described that facilitate providing flow control feedback for controlling downlink data transmission rates. Various schemes can be utilized to send the flow control feedback from an access terminal to a base station. For example, a control PDU (e.g., MAC control PDU, PDCP control PDU) can be generated based upon a level of resource utilization of the access terminal, and sent to the base station for controlling the downlink data transmission rate. Following this example, a type of control PDU, a value included within the control PDU, etc. can be selected as a function of the level of resource utilization. By way of another illustration, a CQI report that includes a value selected as a function of the level of resource utilization associated with the access terminal can be generated and transmitted to the base station for controlling the downlink data transmission rate.

    摘要翻译: 描述了有助于提供用于控制下行链路数据传输速率的流量控制反馈的系统和方法。 可以利用各种方案将流量控制反馈从接入终端发送到基站。 例如,可以基于接入终端的资源利用级别来生成控制PDU(例如,MAC控制PDU,PDCP控制PDU),并发送给基站以控制下行链路数据传输速率。 在该示例之后,可以选择控制PDU的类型,包括在控制PDU内的值等作为资源利用级别的函数。 作为另一示例,可以生成包括根据与接入终端相关联的资源利用级别选择的值的CQI报告,并将其发送到基站,以控制下行链路数据传输速率。

    PROTOCOL DATA UNIT PRIORITY MANAGEMENT
    36.
    发明申请
    PROTOCOL DATA UNIT PRIORITY MANAGEMENT 有权
    协议数据单元优先管理

    公开(公告)号:US20120207096A1

    公开(公告)日:2012-08-16

    申请号:US13454476

    申请日:2012-04-24

    IPC分类号: H04W28/00

    CPC分类号: H04W72/1242

    摘要: A single receiver can collect multiple protocol data units at one time originating from different sources. While it can be desirable for higher priority protocol data units to be processed, loss of data unit portions can cause confusion to the receiver. Therefore, even if a higher priority protocol data unit transfers to the receiver while a lower priority data unit is being processed, the lower priority unit can be completed before processing the higher priority unit; thus, there can be a lower likelihood of confusion among protocol data units.

    摘要翻译: 单个接收机可以一次收集源自不同来源的多个协议数据单元。 虽然可以期望处理更高优先级的协议数据单元,但数据单元部分的丢失可能导致对接收机的混淆。 因此,即使在处理较低优先级的数据单元时,较高优先级的协议数据单元传送到接收机,则可以在处理较高优先级单元之前完成较低优先级单元; 因此,在协议数据单元之间可能存在较低的混淆可能性。

    SYSTEM, APPARATUS, AND METHOD FOR IMPROVING CIRCUIT SWITCHED FALLBACK CALL SETUP DELAY IN WIRELESS COMMUNICATION SYSTEMS
    37.
    发明申请
    SYSTEM, APPARATUS, AND METHOD FOR IMPROVING CIRCUIT SWITCHED FALLBACK CALL SETUP DELAY IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
    用于改善无线通信系统中电路切换失败呼叫建立延迟的系统,装置和方法

    公开(公告)号:US20110312321A1

    公开(公告)日:2011-12-22

    申请号:US13165684

    申请日:2011-06-21

    IPC分类号: H04W88/16 H04W60/00

    摘要: In accordance with aspects of the disclosure, a method, apparatus, and computer program product are provided for wireless communication. The method, apparatus, and computer program product may be configured to determine whether a device is switching from a first radio access technology to a second radio access technology to perform a circuit switched call setup process and determine whether at least one of a circuit switched domain registration procedure and a packet switched domain registration procedure is to be performed on the second radio access technology.

    摘要翻译: 根据本公开的方面,提供了一种用于无线通信的方法,装置和计算机程序产品。 方法,装置和计算机程序产品可以被配置为确定设备是否从第一无线电接入技术切换到第二无线电接入技术以执行电路交换呼叫建立过程,并且确定电路交换域中的至少一个 注册过程和分组交换域注册过程将在第二无线接入技术上进行。

    METHOD AND APPARATUS FOR UNIFYING DIFFERENT MULTI-MODE SYSTEM SELECTION FRAMEWORKS
    39.
    发明申请
    METHOD AND APPARATUS FOR UNIFYING DIFFERENT MULTI-MODE SYSTEM SELECTION FRAMEWORKS 审中-公开
    用于统一不同的多模式系统选择框架的方法和装置

    公开(公告)号:US20110092208A1

    公开(公告)日:2011-04-21

    申请号:US12756812

    申请日:2010-04-08

    IPC分类号: H04W48/18

    CPC分类号: H04W36/385

    摘要: A unified approach multi-mode system selection is provided for a mobile device implementing multiple multi-mode system selection (MMSS). Different system operators may provide their own MMSS databases and rules in different frameworks. To allow a mobile device to perform MMSS without modifying its software, the different databases may be mapped into a common database. In one example, an MMSS solution is implemented that uses a Preferred Roaming List (PRL) database according to a 3GPP2 system selection to specify the prioritization of 3GPP and 3GPP2 systems the mobile device. When the mobile device is powered up, the information in the different MMSS databases is mapped into a common database (“PRL with PLMN records”). The wireless communication device then acts on this information in the common database to perform system selection.

    摘要翻译: 为实现多重多模式系统选择(MMSS)的移动设备提供统一的方法多模式系统选择。 不同的系统运营商可以在不同的框架中提供自己的MMSS数据库和规则。 为了允许移动设备在不修改其软件的情况下执行MMSS,可以将不同的数据库映射到公共数据库。 在一个示例中,实现根据3GPP2系统选择使用优先漫游列表(PRL)数据库以指定移动设备的3GPP和3GPP2系统的优先级的MMSS解决方案。 当移动设备上电时,不同MMSS数据库中的信息被映射到公共数据库(“具有PLMN记录的PRL”)。 然后,无线通信设备对公共数据库中的该信息起作用,以执行系统选择。

    METHOD AND APPARATUS FOR DATA SESSION SUSPEND CONTROL IN A WIRELESS COMMUNICATION SYSTEM
    40.
    发明申请
    METHOD AND APPARATUS FOR DATA SESSION SUSPEND CONTROL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中数据会议休眠控制的方法与装置

    公开(公告)号:US20100284333A1

    公开(公告)日:2010-11-11

    申请号:US12773300

    申请日:2010-05-04

    IPC分类号: H04W92/02

    CPC分类号: H04W36/0022

    摘要: Systems and methodologies are described herein that facilitate data session suspend control in a multi-radio wireless communication system based on user equipment capability. As described herein, various techniques are provided herein whereby a wireless communication network with which a user device communicates can suspend a data session and/or other communication session associated with the user device upon identifying that the user device has moved to a disparate communication network based on the transmitter/receiver capabilities of the user device. In one example herein, a mobility management entity and/or other network management entity can determine whether to perform suspend control based on an event notification from another network based on user capability. In another example herein, a network to which a user device moves can determine whether to send an event notification to another network associated with the user device based on capabilities of the user device.

    摘要翻译: 本文描述了基于用户设备能力促进多无线电无线通信系统中的数据会话挂起控制的系统和方法。 如本文所述,本文提供了各种技术,其中用户设备通信的无线通信网络可以在识别出用户设备已经移动到不同的通信网络时暂停与用户设备相关联的数据会话和/或其他通信会话 在用户设备的发射机/接收机功能上。 在这里的一个示例中,移动性管理实体和/或其他网络管理实体可以基于用户能力来确定是否基于来自另一网络的事件通知来执行挂起控制。 在这里的另一示例中,用户设备移动到的网络可以基于用户设备的能力来确定是否向与用户设备相关联的另一网络发送事件通知。