公开(公告)号：US20140085534A1

公开(公告)日：2014-03-27

申请号：US14089394

申请日：2013-11-25

Applicant: Core Wireless Licensing S.a.r.l.

Inventor： JOHAN BERGQUIST

IPC: G03B15/05 ,  G03B15/02 ,  H04N5/225

CPC classification number: G03B15/05 ,  G03B15/02 ,  G03B2215/0567 ,  G03B2215/0571 ,  H04N5/2256 ,  H05B37/02

Abstract: A method and an apparatus for spectrum synthesis for use in a flash unit, wherein the spectrum synthesis includes combining a plurality of emissive light sources in order to provide a combine output beam and producing the output spectrum for the combined output beam at least based on a reference spectrum. The reference spectrum can be obtained by sensing the spectrum of ambient light or selected from a plurality of stored spectra. The flash unit has at least two emissive light sources and each of the light sources can be adjusted relative to each other so that the outputs from the light sources can mimic a selected illumination scenario. It is possible to use a mixture of quantum dots to tailor each light source so that the combined spectra from different light sources can reasonably mimic a number of frequently used illumination scenario.

Abstract translation: 一种用于闪光单元中的频谱合成的方法和装置，其中所述频谱合成包括组合多个发射光源，以便提供组合输出光束并且至少基于所述组合输出光束产生所述组合输出光束的输出光谱 参考光谱。 参考光谱可以通过感测环境光的光谱或从多个存储的光谱中选择来获得。 闪光单元具有至少两个发射光源，并且可以相对于彼此调节每个光源，使得来自光源的输出可以模拟所选择的照明情况。 可以使用量子点的混合来定制每个光源，使得来自不同光源的组合光谱可以合理地模拟许多经常使用的照明场景。

公开(公告)号：US20140037006A1

公开(公告)日：2014-02-06

申请号：US13962009

申请日：2013-08-08

Applicant: Core Wireless Licensing S.a.r.l.

Inventor： Dmytro RUSANOVSKYY ,  Kemel UGUR

IPC: H04N7/36

CPC classification number: H04N19/523 ,  H04N7/12 ,  H04N19/105 ,  H04N19/117 ,  H04N19/136 ,  H04N19/172 ,  H04N19/182 ,  H04N19/42 ,  H04N19/436 ,  H04N19/63

Abstract: In digital video image encoding and decoding, a filter type is selected based on symmetrical properties of the images and coefficient values of an interpolation filter are calculated based on the selected filter type. Coefficient values, filter tap-length and selected filter-type are provided in the encoded video data. Coefficient values are also calculated based on a prediction signal representative of the difference between a video frame and a reference image. The prediction signal is calculated from the reference image based on a predefined base filter and motion estimation performed on the video frame. The predefined base filter has fixed coefficient values. Coefficient values are selected from interpolation of pixel values in a selected image segment in the video frame. Symmetry properties of images can be a vertical symmetry, a horizontal symmetry and a combination thereof, so that only a portion of the filter coefficients are coded.

Abstract translation: 在数字视频图像编码和解码中，基于图像的对称属性选择滤波器类型，并且基于所选择的滤波器类型来计算内插滤波器的系数值。 在编码的视频数据中提供系数值，滤波器抽头长度和选定的滤波器类型。 也可以基于表示视频帧和参考图像之间的差的预测信号来计算系数值。 基于对视频帧执行的预定义的基本滤波器和运动估计，从参考图像计算预测信号。 预定义的基本滤波器具有固定的系数值。 系数值从视频帧中所选图像段中的像素值的内插中选择。 图像的对称属性可以是垂直对称性，水平对称性及其组合，使得只有一部分滤波器系数被编码。

公开(公告)号：US20130297940A1

公开(公告)日：2013-11-07

申请号：US13933543

申请日：2013-07-02

Applicant: Core Wireless Licensing S.a.r.l.

Inventor： Tat Keung Chan ,  Gabor Bajko

IPC: H04L9/08 ,  H04L9/32

CPC classification number: H04L9/0838 ,  H04L9/08 ,  H04L9/0841 ,  H04L9/3247 ,  H04L9/3265 ,  H04L9/3271 ,  H04L63/061 ,  H04L63/062 ,  H04L63/08 ,  H04L63/0823 ,  H04L63/0869 ,  H04L63/205 ,  H04L2209/38 ,  H04L2209/56 ,  H04L2209/80 ,  H04L2463/061 ,  H04W12/04 ,  H04W12/06 ,  H04W88/02

Abstract: The invention relates to a method of authenticating a user equipment in a communications network. The method involves sending a message from a network entity to the user equipment. This message includes a set of options for an authentication procedure for authenticating an internet protocol communication over a first interface between the user equipment and the network entity; said options including a “shared key”-based authentication procedure. The method also involves selecting an option from the set. In the event that the “shared-key”-based authentication procedure is selected, a shared secret from a security key established in a generic bootstrapping architecture (GBA) is generated over a second interface between the user equipment and a bootstrapping service function. The shared secret is then used to compute and verify authentication payloads in the key-based authentication procedure for the communication over the first interface.

Abstract translation: 本发明涉及一种在通信网络中认证用户设备的方法。 该方法涉及将消息从网络实体发送到用户设备。 该消息包括用于通过用户设备和网络实体之间的第一接口认证互联网协议通信的认证过程的一组选项; 所述选项包括基于“共享密钥”的认证过程。 该方法还涉及从集合中选择一个选项。 在选择“基于共享密钥”的认证过程的情况下，通过在通用引导体系结构（GBA）中建立的安全密钥的共享密钥在用户设备和引导服务功能之间的第二接口上生成。 然后，共享秘密用于在基于密钥的认证过程中通过第一接口进行通信的计算和验证认证有效载荷。

公开(公告)号：US20130194506A1

公开(公告)日：2013-08-01

申请号：US13751682

申请日：2013-01-28

Applicant: CORE WIRELESS LICENSING S.A.R.L.

Inventor： Mahbod Eyvazkhani

IPC: H04N9/64

CPC classification number: H04N9/643 ,  H03M13/25 ,  H03M13/35 ,  H04L1/007 ,  H04L27/2626 ,  H04L27/366 ,  H04N19/166 ,  H04N19/186 ,  H04N19/30 ,  H04N19/34

Abstract: An apparatus for providing improved color intensity mapping may include a processor. The processor may be configured to divide color intensity value byte data into high priority portions and low priority portions distributed as constellation points in a constellation matrix and to provide separation between each of the constellation points by assigning a unique mapping code to a plurality of the constellation points.

Abstract translation: 用于提供改进的颜色强度映射的装置可以包括处理器。 处理器可以被配置为将颜色强度值字节数据分成高优先级部分和作为星座矩阵中的星座点分布的低优先级部分，并且通过将唯一映射代码分配给多个星座来提供每个星座点之间的间隔 积分

公开(公告)号：US20130188602A1

公开(公告)日：2013-07-25

申请号：US13789892

申请日：2013-03-08

Applicant: Core Wireless Licensing S.a.r.l.

Inventor： Ville OHMAN ,  Tero MAKELA ,  Fabien RAPIN

IPC: H04W36/14

CPC classification number: H04W36/26 ,  H04L41/0823 ,  H04L61/1511 ,  H04L61/2007 ,  H04L67/142 ,  H04L69/40 ,  H04W4/50 ,  H04W8/06 ,  H04W36/14 ,  H04W76/16 ,  H04W80/04 ,  H04W84/12

Abstract: A method comprising running an application on user equipment; providing a mobility service; using a packet switched connection when said mobility service is unavailable; and using said mobility service when said mobility service becomes available.

公开(公告)号：US20130188560A1

公开(公告)日：2013-07-25

申请号：US13791718

申请日：2013-03-08

Applicant: CORE WIRELESS LICENSING S.A.R.L.

Inventor： Krisztiàn Kiss ,  Sarvesh Asthana

IPC: H04W68/00

CPC classification number: H04W68/005 ,  H04L29/125 ,  H04L29/12537 ,  H04L29/12896 ,  H04L61/106 ,  H04L61/2564 ,  H04L61/2578 ,  H04L61/605 ,  H04L65/105 ,  H04L65/1073 ,  H04W76/10

Abstract: A system is provided for pushing content to a terminal located within a mobile network or a private network. The system includes a network node, such as a Session Initiation Protocol (SIP) proxy, located across a public network from the network including the terminal. The network node is capable of subscribing to a push service on behalf of the terminal such that the network node is also capable of receiving push content in accordance with the push service. Thereafter, the network node is capable of establishing a network-initiated data session with the terminal. In response to the network-initiated data session, the network node is further capable of registering the terminal such that the terminal is capable of receiving the push content based upon the registration.

Abstract translation: 提供一种用于将内容推送到位于移动网络或专用网络内的终端的系统。 该系统包括位于跨越公共网络的网络节点，例如会话发起协议（SIP）代理，其包括终端的网络。 网络节点能够代表终端订阅推送服务，使得网络节点也能够根据推送服务接收推送内容。 此后，网络节点能够与终端建立网络发起的数据会话。 响应于网络发起的数据会话，网络节点还能够注册终端，使得终端能够基于注册接收推送内容。

公开(公告)号：US20130159613A1

公开(公告)日：2013-06-20

申请号：US13771868

申请日：2013-02-20

Applicant: Core Wireless Licensing S.a.r.l.

Inventor： Olli Olavi LUUKKAINEN

IPC: G06F12/02

CPC classification number: G06F12/0246 ,  G06F2212/7205

Abstract: A method, apparatus, and computer program product are provided for enhancing memory erase functionality. An apparatus may include a block-based mass memory and a controller configured to receive an erase command from a host device comprising an indication of a location of a block in the mass memory storing memory allocation data. The controller may be further configured to access the memory allocation data based at least in part upon the indicated location. The controller may additionally be configured to determine, based at least in part upon the memory allocation data, blocks within the mass memory that have been freed by the host device. The controller may also be configured to erase the freed blocks. Corresponding methods and computer program products are also provided.

Abstract translation: 提供了一种用于增强存储器擦除功能的方法，装置和计算机程序产品。 装置可以包括基于块的大容量存储器和被配置为从主机装置接收擦除命令的控制器，该主机装置包括存储存储器分配数据的大容量存储器中的块的位置的指示。 控制器还可以被配置为至少部分地基于所指示的位置来访问存储器分配数据。 控制器还可以被配置为至少部分地基于存储器分配数据来确定大容量存储器中已被主机设备释放的块。 控制器还可以被配置为擦除被释放的块。 还提供了相应的方法和计算机程序产品。

公开(公告)号：US20130159518A1

公开(公告)日：2013-06-20

申请号：US13768662

申请日：2013-02-15

Applicant: Core Wireless Licensing S.a.r.l.

Inventor： Igor Danilo Diego CURCIO ,  Miikka LUNDAN ,  Emre Baris AKSU

IPC: H04L29/08

CPC classification number: H04L29/08954 ,  H04L29/06027 ,  H04L29/08585 ,  H04L47/15 ,  H04L47/33 ,  H04L47/70 ,  H04L47/762 ,  H04L47/765 ,  H04L47/801 ,  H04L47/805 ,  H04L65/607 ,  H04L65/608 ,  H04L65/80 ,  H04L67/141 ,  H04L67/322

Abstract: Methods of transmitting information relating to a quality of service are shown, which information is to be transmitted in at least one direction between a first device 30 and a second device 20. A first method comprises at least at one of the devices 20, 30 assembling a protocol message containing information other than the information relating to a quality of service and attaching the quality of service related information to the protocol message. A second method comprises forming the information relating to a quality of service inside at least one of a header field and an attribute of a protocol message. The disclosure relates equally to corresponding software codes, devices 20, 30, network elements and systems.

Abstract translation: 示出了发送与服务质量有关的信息的方法，哪些信息将在第一设备30和第二设备20之间的至少一个方向上传送。第一方法至少包括设备20,30中的一个组装 协议消息，其包含除了与服务质量有关的信息之外的信息，并将服务质量相关信息附加到协议消息。 第二种方法包括在报头字段和协议消息的属性中的至少一个中形成与服务质量有关的信息。 本公开同样涉及相应的软件代码，设备20,30，网络元件和系统。

公开(公告)号：US20130142137A1

公开(公告)日：2013-06-06

申请号：US13669642

申请日：2012-11-06

Applicant: Core Wireless Licensing S.a.r.l.

Inventor： Benoist Sebire ,  Harri Jokinen

IPC: H04W24/00

CPC classification number: H04W24/00 ,  H04L1/0061 ,  H04L1/0072 ,  H04L1/0075 ,  H04L1/203 ,  H04L1/206 ,  H04L29/06 ,  H04L69/32 ,  H04W28/0205 ,  H04W28/04

Abstract: A method and a device for reporting the number of correctly decoded transport blocks in a wireless system. The maximum number of correctly decoded transport blocks within a reporting period is determined. Then the actual number of correctly decoded transport blocks is determined and cultivated into an indication thereof on the basis of the maximum number. The indication is sent to a network element capable of decoding it for analysis.

公开(公告)号：US20130097716A1

公开(公告)日：2013-04-18

申请号：US13644250

申请日：2012-10-03

Applicant: Core Wireless Licensing S.a.r.l.

Inventor： Jaakko Lehikoinen ,  Petri Puppo ,  Juha Arrasvuori ,  Severi Uusitalo

IPC: G06F21/62

CPC classification number: G06F21/62 ,  G06F21/6218 ,  G06F2221/2111

Abstract: An apparatus for determining media item privacy settings may include a processor. The processor may be configured to receive media item capture data associated with a media item. The media item capture data may include at least a capture location. The processor may also be configured to identify a privacy context that corresponds to the media item capture data. In this regard, the capture location of the media item capture data may be within a geographic zone of the privacy context. The processor may be further configured to determine a privacy setting for the media item based on the corresponding privacy context, and, in some embodiments,control access to the media item in accordance with the determined privacy setting. Associated methods and computer program products may also be provided.

Abstract translation: 用于确定媒体项目隐私设置的装置可以包括处理器。 处理器可以被配置为接收与媒体项目相关联的媒体项目捕获数据。 媒体项目捕获数据可以至少包括捕获位置。 处理器还可以被配置为识别对应于媒体项目捕获数据的隐私上下文。 在这方面，媒体项目捕获数据的捕获位置可以在隐私上下文的地理区域内。 处理器还可以被配置为基于相应的隐私上下文来确定媒体项目的隐私设置，并且在一些实施例中，根据确定的隐私设置来控制对媒体项目的访问。 还可以提供相关方法和计算机程序产品。