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    HIERARCHICAL DEVICE TYPE RECOGNITION, CACHING CONTROL AND ENHANCED CDN COMMUNICATION IN A WIRELESS MOBILE NETWORK
    1.
    发明申请
    HIERARCHICAL DEVICE TYPE RECOGNITION, CACHING CONTROL AND ENHANCED CDN COMMUNICATION IN A WIRELESS MOBILE NETWORK 审中-公开
    无线移动网络中的分级设备类型识别，缓存控制和增强型CDN通信

    公开(公告)号：WO2012009619A3

    公开(公告)日：2012-04-26

    申请号：PCT/US2011044156

    申请日：2011-07-15

    Applicant: MOVIK NETWORKS ,  KOVVALI SURYA KUMAR ,  BOYLE CHARLES ,  VALMIKAM RAVI ,  RAMAKRISHNAN KRISHNAN

    Inventor： KOVVALI SURYA KUMAR ,  BOYLE CHARLES ,  VALMIKAM RAVI ,  RAMAKRISHNAN KRISHNAN

    IPC: H04L29/06 ,  G06Q50/00 ,  H04W88/18

    CPC classification number: H04W4/18 ,  H04L67/02 ,  H04L67/2842 ,  H04W8/22 ,  H04W24/00 ,  H04W36/14 ,  H04W48/18

    Abstract: The present disclosure describes an apparatus and method for recognizing the mobile device type by information monitored from multiple means, such as by transparently monitoring Control Plane protocols, and monitoring user plane protocols (for example user agent header in HTTP protocols), and using such information for controlling data-caching operations, selectively delivering content, and selecting alternative interfaces/networks when available. Additionally, the invention discloses methods to propagate the learned information through header enrichment to external devices, such as content servers or CDN devices. The apparatus and methods are applicable to an application/content-aware caching device in a wireless mobile network that operates as an inline transparent device intercepting control plane and user plane protocols.

    Abstract translation: 本公开描述了一种用于通过诸如通过透明地监控控制平面协议以及监控用户平面协议（例如HTTP协议中的用户代理报头）的多种手段监控的信息来识别移动设备类型的装置和方法，并且使用这样的信息 用于控制数据缓存操作，有选择地传送内容以及在可用时选择替代接口/网络。 另外，本发明公开了通过头部扩充将学习信息传播到外部设备（例如内容服务器或CDN设备）的方法。 该设备和方法适用于无线移动网络中的应用/内容感知缓存设备，其作为监听控制平面和用户平面协议的内联透明设备来操作。

    VIBRATION MODULATION APPLICATIONS AND TECHNIQUES IN MOBILE DEVICES
    2.
    发明申请
    VIBRATION MODULATION APPLICATIONS AND TECHNIQUES IN MOBILE DEVICES 审中-公开
    移动设备中的振动调制应用和技术

    公开(公告)号：WO2010118341A1

    公开(公告)日：2010-10-14

    申请号：PCT/US2010/030567

    申请日：2010-04-09

    Applicant: MOVIK NETWORKS ,  KOVVALI, Surya Kumar ,  RAGHAVAN, Ramji ,  RAMAKRISHNAN, Krishnan ,  KALYANASUNDARAM, Pramod

    Inventor： KOVVALI, Surya Kumar ,  RAGHAVAN, Ramji ,  RAMAKRISHNAN, Krishnan ,  KALYANASUNDARAM, Pramod

    IPC: H04M1/64

    CPC classification number: H04M1/72522 ,  H04M1/57 ,  H04M1/72558 ,  H04M1/72572 ,  H04M19/04 ,  H04M19/047

    Abstract: Methods and applications for modulating the vibration mode of cellular handsets using patterned sequences are disclosed. This modulation allows additional information to be conveyed, thereby communicating messages in a variety of domains before the user responds to the vibration alert. This modulation may cause different patterns of vibration to convey additional information such as the importance of the call, identity of the caller, and other such information. The invention further extends vibration modulation to additional gaming and music & entertainment applications, such as rhythm synchronization, dance/step synchronization in a group, aerobic and other physical exercise related applications.

    Abstract translation: 公开了使用图案化序列调制蜂窝手机的振动模式的方法和应用。 该调制允许传达附加信息，从而在用户响应振动警报之前在各种领域中传达消息。 这种调制可能导致不同的振动模式来传送附加信息，例如呼叫的重要性，呼叫者的身份以及其他这样的信息。 本发明进一步将振动调制扩展到附加的游戏和音乐和娱乐应用，例如组合中的节奏同步，舞蹈/步骤同步，有氧运动和其他运动相关应用。

    CONTENT CACHING IN THE RADIO ACCESS NETWORK (RAN)
    4.
    发明申请
    CONTENT CACHING IN THE RADIO ACCESS NETWORK (RAN) 审中-公开
    无线接入网络中的内容缓存（RAN）

    公开(公告)号：WO2010017308A1

    公开(公告)日：2010-02-11

    申请号：PCT/US2009/052871

    申请日：2009-08-05

    Applicant: MOVIK NETWORKS ,  KOVVALI, Surya, Kumar ,  RAGHAVAN, Ramji ,  RAMAKRISHNAN, Krishnan

    Inventor： KOVVALI, Surya, Kumar ,  RAGHAVAN, Ramji ,  RAMAKRISHNAN, Krishnan

    IPC: G06F13/00

    CPC classification number: H04W28/0231 ,  H04L67/28 ,  H04L67/2819 ,  H04L67/2842 ,  H04L67/2847 ,  H04L67/2861 ,  H04L67/2866 ,  H04L67/289

    Abstract: A system and method to intercept traffic at standard interface points as defined by Cellular/Wireless networks (GSM/GPRS, 3G/UMTS/HSDPA/HSUPA, CDMA, WIMAX, LTE), emulate the respective protocols on either side of the interception point, extract user/application payloads within the intercepted packets, perform optimizations, and re-encapsulate with the same protocol, and deliver the content transparently is disclosed. The optimizations include but are not limited to Content Caching, prediction & pre-fetching of frequently used content, performance of content-aware transport optimizations (TCP, UDP, RTP etc.) for reducing back-haul bandwidth, and improvement of user experience. An additional embodiment of the current invention includes injecting opportunistic content (location based, profile based or advertisement content) based on the information derived while monitoring control plane protocols.

    Abstract translation: 在蜂窝/无线网络（GSM / GPRS，3G / UMTS / HSDPA / HSUPA，CDMA，WIMAX，LTE）定义的标准接口点拦截流量的系统和方法模拟拦截点两侧各自的协议， 在截取的数据包中提取用户/应用程序有效负载，执行优化，并使用相同的协议进行重新封装，并透明披露内容。 优化包括但不限于内容缓存，频繁使用内容的预取和预取，内容感知传输优化（TCP，UDP，RTP等）的性能，用于减少后向带宽和改善用户体验。 本发明的另一实施例包括基于在监视控制平面协议时导出的信息来注入机会内容（基于位置，基于简档或广告内容）。

    RADIO ACCESS NETWORK CACHE IN MOBILE NETWORKS
    5.
    发明申请
    RADIO ACCESS NETWORK CACHE IN MOBILE NETWORKS 审中-公开

    公开(公告)号：WO2011100518A3

    公开(公告)日：2011-08-18

    申请号：PCT/US2011/024484

    申请日：2011-02-11

    Applicant: MOVIK NETWORKS, INC. ,  KUVVALI, Surya, Kumar ,  RAMAKRISHNAN, Krishnan ,  ALDEN, Gregory

    Inventor： KUVVALI, Surya, Kumar ,  RAMAKRISHNAN, Krishnan ,  ALDEN, Gregory

    IPC: H04L29/08

    Abstract: A method for delivering content to a user from a Radio Access Network (RAN) cache without waiting for a response from the content server if the user's request meets the criteria of caching and expiration tags on previously cached content. If there is no cached copy of the content in the local device, the local device may treat the request as a cache miss, propagating the user's request and the corresponding response through one or more core network devices for accounting and/or charging. In the case of a cache hit, the local device may return the requested object from local cache and may forward each user content request to the content provider so that the mobile network's accounting devices can register the appropriate charge to the user's account. The local device may then update the RAN cache and expiration timers based on the response from the content servers.

    BURST PACKET SCHEDULER FOR IMPROVED RAN EFFICIENCY IN UMTS/HSPA NETWORKS
    6.
    发明申请
    BURST PACKET SCHEDULER FOR IMPROVED RAN EFFICIENCY IN UMTS/HSPA NETWORKS 审中-公开
    用于在UMTS / HSPA网络中提高RAN效率的BURST分组调度器

    公开(公告)号：WO2011057292A1

    公开(公告)日：2011-05-12

    申请号：PCT/US2010/056073

    申请日：2010-11-09

    Applicant: MOVIK NETWORKS, INC. ,  KOVVALI, Surya, Kumar ,  RAGHAVAN, Ramji ,  RAMAKRISHNAN, Krishnan ,  PARKER, Ronald, M.

    Inventor： KOVVALI, Surya, Kumar ,  RAGHAVAN, Ramji ,  RAMAKRISHNAN, Krishnan ,  PARKER, Ronald, M.

    IPC: G06F11/00

    CPC classification number: H04L47/6265 ,  H04L1/0026 ,  H04L47/14 ,  H04L47/621 ,  H04W72/1231 ,  H04W72/1257

    Abstract: A method of generating optimal packet workload for achieving a balance between maximizing cell throughput and fairness across multiple users in UMTS/HSPA Network is disclosed. The packet scheduler of the current invention enhances the performance of other schedulers, such as Proportionally Fair Scheduler in NodeB and RNC in UMTS/HSPA Networks by monitoring recent RAN bandwidth to each mobile device, and increasing buffer occupancy of high rate data-flows in the RAN devices. The scheduler uses the desired performance goals of maximum cell throughput and fairness at various network congestion levels, and controls egress burst rate while delivering packets to the RAN (Radio Access Network).

    Abstract translation: 公开了一种生成最佳分组工作负载以在UMTS / HSPA网络中跨多个用户最大化小区吞吐量和公平性之间实现平衡的方法。 本发明的分组调度器通过监视每个移动设备的最新RAN带宽来增强其他调度器的性能，例如在UMTS / HSPA网络中的节点B和RNC中的比例平均调度器，以及增加在高速率数据流中的缓冲器占用 RAN设备。 调度器在各种网络拥塞级别使用最大小区吞吐量和公平性的期望性能目标，并且在将分组递送到RAN（无线电接入网络）的同时控制出口突发速率。

    HIERARCHICAL DEVICE TYPE RECOGNITION, CACHING CONTROL AND ENHANCED CDN COMMUNICATION IN A WIRELESS MOBILE NETWORK
    7.
    发明申请
    HIERARCHICAL DEVICE TYPE RECOGNITION, CACHING CONTROL AND ENHANCED CDN COMMUNICATION IN A WIRELESS MOBILE NETWORK 审中-公开
    无线移动网络中的分层设备类型识别，缓存控制和增强CDN通信

    公开(公告)号：WO2012009619A2

    公开(公告)日：2012-01-19

    申请号：PCT/US2011/044156

    申请日：2011-07-15

    Applicant: MOVIK NETWORKS ,  KOVVALI, Surya Kumar ,  BOYLE, Charles ,  VALMIKAM, Ravi ,  RAMAKRISHNAN, Krishnan

    Inventor： KOVVALI, Surya Kumar ,  BOYLE, Charles ,  VALMIKAM, Ravi ,  RAMAKRISHNAN, Krishnan

    IPC: H04L29/06 ,  H04W88/18 ,  G06Q50/00

    CPC classification number: H04W4/18 ,  H04L67/02 ,  H04L67/2842 ,  H04W8/22 ,  H04W24/00 ,  H04W36/14 ,  H04W48/18

    Abstract: The present disclosure describes an apparatus and method for recognizing the mobile device type by information monitored from multiple means, such as by transparently monitoring Control Plane protocols, and monitoring user plane protocols (for example user agent header in HTTP protocols), and using such information for controlling data-caching operations, selectively delivering content, and selecting alternative interfaces/networks when available. Additionally, the invention discloses methods to propagate the learned information through header enrichment to external devices, such as content servers or CDN devices. The apparatus and methods are applicable to an application/content-aware caching device in a wireless mobile network that operates as an inline transparent device intercepting control plane and user plane protocols.

    Abstract translation: 本公开描述了一种用于通过从多个装置监视的信息来识别移动设备类型的装置和方法，例如通过透明地监视控制平面协议以及监视用户平面协议（例如，HTTP协议中的用户代理报头），并且使用这些信息 用于控制数据缓存操作，选择性地传递内容，以及在可用时选择备用接口/网络。 此外，本发明公开了通过标题丰富将学习的信息传播到诸如内容服务器或CDN设备之类的外部设备的方法。 该装置和方法适用于无线移动网络中的应用/内容感知高速缓存设备，其作为拦截控制平面和用户平面协议的内联透明设备。

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