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1. 发明申请

WO2013022401A3 METHOD AND APPARATUS FOR CREATING A DISOCCLUSION MAP USED FOR CODING A THREE-DIMENSIONAL VIDEO 审中-公开
标题翻译：用于创建用于编码三维视频的分色图的方法和设备
公开(公告)号：WO2013022401A3
公开(公告)日：2013-04-18
申请号：PCT/SE2012050859
申请日：2012-08-06
申请人： ERICSSON TELEFON AB L M , PETTERSSON MARTIN , RUSERT THOMAS , JOHANSSON BJOERN
发明人： PETTERSSON MARTIN , RUSERT THOMAS , JOHANSSON BJOERN
IPC分类号： H04N13/00 , G06T7/00 , G06T15/20
CPC分类号： G06T15/20 , G06T11/001 , H04N13/0011 , H04N13/0022 , H04N13/0048 , H04N19/132 , H04N19/167 , H04N19/176 , H04N19/553 , H04N19/597
摘要： It is presented a method for creating a disocclusion map used for coding a three- dimensional, 3D, video, the method comprises receiving (800) a pixel-based disocclusion map in which pixels are marked either as disoccluded or not. A block- based disocclusion map is derived (802) based on the pixel-based disocclusion map. An area of the block-based disocclusion map that has been marked as disoccluded is extended (804). It is also presented an encoder (30), a decoder (32) and a system for creating the disocclusion map.
摘要翻译：提出了一种用于创建用于对三维3D视频进行编码的去混乱地图的方法，该方法包括接收（800）基于像素的去混乱地图，其中像素被标记为分离或不分离。基于基于像素的去混合地图导出（802）基于块的去混乱地图。扩展了标记为分离的基于块的非复制关系图的区域（804）。还提供了一个编码器（30），一个解码器（32）和一个用于创建该去耦合地图的系统。

2. 发明申请

WO2008074382A8 OBFUSCATING COMPUTER PROGRAM CODE 审中-公开
标题翻译： OBFUSCATING COMPUTER程序代码
公开(公告)号：WO2008074382A8
公开(公告)日：2008-09-18
申请号：PCT/EP2007010018
申请日：2007-11-20
申请人： ERICSSON TELEFON AB L M , EKER JOHAN , JOHANSSON BJOERN , VON PLATEN CARL
发明人： EKER JOHAN , JOHANSSON BJOERN , VON PLATEN CARL
IPC分类号： G06F21/14
CPC分类号： G06F21/14
摘要： A computer-implemented method of tamper-protecting computer program code. The method comprises: obtaining an input representation of the computer program code; identifying a conditional program statement for causing a data processing system to selectively execute one of at least a first and a second sets of program statements when said computer program is executed by a data processing system; replacing said identified conditional program statement and the first and second sets of program statements with a set of transformed program statements to obtain obfuscated program code, wherein the set of transformed program statements is adapted to cause the data processing system to execute at least a part of each of the transformed program statements when said computer program is executed by the data processing system.
摘要翻译：一种计算机实现的篡改计算机程序代码的方法。该方法包括：获得计算机程序代码的输入表示; 当数据处理系统执行所述计算机程序时，识别用于使数据处理系统选择性地执行至少第一和第二组程序语句中的一个的条件程序语句; 用一组经变换的程序语句替换所述识别的条件程序语句和第一和第二组程序语句以获得混淆的程序代码，其中所述变换的程序语句集合适于使数据处理系统执行至少一部分当所述计算机程序由数据处理系统执行时，每个变换的程序语句。

3. 发明申请

WO2010092138A3 COLLABORATIVE RECONCILIATION OF APPLICATION TRUSTWORTHINESS 审中-公开
标题翻译：应用信息的协同重新配置
公开(公告)号：WO2010092138A3
公开(公告)日：2011-02-24
申请号：PCT/EP2010051754
申请日：2010-02-12
申请人： ERICSSON TELEFON AB L M , JOHANSSON BJOERN , SMEETS BERNARD , PERSSON JAN PATRIK
发明人： JOHANSSON BJOERN , SMEETS BERNARD , PERSSON JAN PATRIK
IPC分类号： G06F21/00 , H04L29/06
CPC分类号： H04L63/123 , G06F21/51 , G06F21/64 , G06F2221/2115 , H04W12/10
摘要： A mobile terminal (20) receives trustworthiness information for a software application (66) by receiving a voucher (64) that indicates the trustworthiness of that application as represented by a third party (14). To ensure the integrity of this information, the mobile terminal authenticates the voucher and verifies that the software application is the one having its trustworthiness indicated by the voucher. Given such indications of trustworthiness, a user of the mobile terminal may decide whether to install and run it. If decided in the affirmative, the user may form his or her own basis for the trustworthiness of the software application. Accordingly, the mobile terminal may also create a new voucher that indicates the trustworthiness of the software application as represented by the user. With third parties representing the trustworthiness of software applications in this manner, their development is not hindered by the imposition of security requirements on application developers.
摘要翻译：移动终端（20）通过接收指示由第三方（14）表示的该应用的可信赖性的凭单（64）来接收软件应用程序（66）的可信赖信息。为了确保该信息的完整性，移动终端对凭证进行认证，并验证该软件应用程序是否具有凭证所示的可信赖性。给定这种可信度的指示，移动终端的用户可以决定是否安装并运行它。如果确定为肯定，用户可以形成自己的软件应用程序的可信赖性的基础。因此，移动终端还可以创建指示用户表示的软件应用的可信赖性的新凭证。第三方以这种方式代表软件应用程序的可信赖性，对应用程序开发人员施加安全要求并不妨碍其开发。

4. 发明申请

WO2010046436A3 METHOD AND APPARATUS FOR SECURE SOFTWARE PLATFORM ACCESS 审中-公开
标题翻译：用于安全软件平台访问的方法和设备
公开(公告)号：WO2010046436A3
公开(公告)日：2010-06-24
申请号：PCT/EP2009063880
申请日：2009-10-22
申请人： ERICSSON TELEFON AB L M , PERSSON PATRIK , JOHANSSON BJOERN , EKER JOHAN
发明人： PERSSON PATRIK , JOHANSSON BJOERN , EKER JOHAN
IPC分类号： G06F21/00
CPC分类号： G06F21/54 , G06F2221/2141
摘要： In an advantageous approach to securing type safety in software platform accesses made by software applications, this disclosure teaches the inclusion of cryptographically signed type information in software applications, for authentication and registration by a software platform. With this approach, a given software application is permitted to make platform accesses (e.g., data type instantiations, memory accesses, method invocations, etc.) only in conformance with the registered type information.
摘要翻译：在保护由软件应用程序进行的软件平台访问中的类型安全的有利方法中，本公开教导了将密码签名类型信息包括在软件应用程序中，用于由软件平台进行认证和注册。采用这种方法，允许给定的软件应用程序仅根据注册类型信息进行平台访问（例如，数据类型实例化，存储器访问，方法调用等）。

5. 发明申请

WO2010102933A3 SECURE CLIENT-SIDE AGGREGATION OF WEB APPLICATIONS 审中-公开
标题翻译： WEB应用的安全客户端聚合
公开(公告)号：WO2010102933A3
公开(公告)日：2011-02-03
申请号：PCT/EP2010052682
申请日：2010-03-03
申请人： ERICSSON TELEFON AB L M , PERSSON PATRIK , JOHANSSON BJOERN , YUAN SONG
发明人： PERSSON PATRIK , JOHANSSON BJOERN , YUAN SONG
IPC分类号： H04L29/06
CPC分类号： G06F21/629 , G06F2221/2141 , H04L63/101 , H04L67/02
摘要： A web browser client includes an aggregated web application runtime environment that controls access by a program fragment of an aggregated web application to a resource therein based upon the originating domain of the program fragment To do so, the aggregated web application runtime environment appends an access attribute to the Document Object Model (DOM) node associated with the resource This access attribute is associated with a plurality of access rights definitions where each access rights definition defines a set of access rights to the resource for program fragments originating from a domain with a specific access rights status Accordingly, the aggregated web application runtime environment sets one or more access rights statuses of the originating domain of the program fragment, and thereafter, grants or denies the program fragment access to the resource based upon one or more sets of access rights defined for that program fragment
摘要翻译： Web浏览器客户端包括聚合的Web应用运行时环境，其基于节目片段的始发域，将聚合的Web应用的程序片段的访问控制到其中的资源。为此，聚合的Web应用运行时环境附加访问属性与资源相关联的文档对象模型（DOM）节点此访问属性与多个访问权限定义相关联，其中每个访问权限定义定义了源自具有特定访问权限的域的程序片段的资源的一组访问权限权利状态因此，聚合的Web应用程序运行时环境设置程序片段的始发域的一个或多个访问权限状态，此后，基于为一个或多个访问权限集合定义的一个或多个访问权限集授予或拒绝对该资源的程序片段访问那个程序片段

6. 发明专利

AT438151T 未知
公开(公告)号：AT438151T
公开(公告)日：2009-08-15
申请号：AT06388071
申请日：2006-12-21
申请人： ERICSSON TELEFON AB L M
发明人： EKER JOHAN , JOHANSSON BJOERN , VON PLATEN CARL
IPC分类号： G06F21/14
摘要： A computer-implemented method of tamper-protecting a computer program, the method comprising: processing an input representation of the computer program to identify a function call for causing a data processing system to continue execution of the computer program at a predetermined entry point memory address when said computer program is executed by a data processing system; replacing the identified function call with a modified function call, wherein the modified function call includes an algebraic expression for causing the data processing system to compute the entry point memory address when said computer program is executed by the data processing system.

7. 发明专利

FI113595B 未知
公开(公告)号：FI113595B
公开(公告)日：2004-05-14
申请号：FI20000449
申请日：2000-02-28
申请人： ERICSSON TELEFON AB L M
发明人： HAGEN ROAR , JOHANSSON BJOERN , EKUDDEN ERIK , KLEIJN BASTIAAN
IPC分类号： G10L11/00 , G10L19/00 , G10L19/08 , G10L21/02 , H03M13/00 , G01L9/14 , G01L19/12
摘要： Sparseness is reduced in an input digital signal which includes a first sequence of sample values. An output digital signal is produced in response to the input digital signal. The output digital signal includes a second sequence of sample values, which second sequence of sample values has a greater density of non-zero sample values than the first sequence of sample values.

8. 发明专利

AT432507T 未知
公开(公告)号：AT432507T
公开(公告)日：2009-06-15
申请号：AT06388070
申请日：2006-12-21
申请人： ERICSSON TELEFON AB L M
发明人： EKER JOHAN , JOHANSSON BJOERN , VON PLATEN CARL
IPC分类号： G06F21/14
摘要： A computer-implemented method of tamper-protecting computer program code. The method comprises: obtaining an input representation of the computer program code; identifying a conditional program statement for causing a data processing system to selectively execute one of at least a first and a second sets of program statements when said computer program is executed by a data processing system; replacing said identified conditional program statement and the first and second sets of program statements with a set of transformed program statements to obtain obfuscated program code, wherein the set of transformed program statements is adapted to cause the data processing system to execute at least a part of each of the transformed program statements when said computer program is executed by the data processing system.

9. 发明专利

DE602005013178D1 未知
公开(公告)号：DE602005013178D1
公开(公告)日：2009-04-23
申请号：DE602005013178
申请日：2005-11-15
申请人： ERICSSON TELEFON AB L M
发明人： JOHANSSON BJOERN
IPC分类号： G06F1/00
摘要： A method of embedding information in a computer program code, including a plurality of program statements. The method comprises: inserting a conditional program statement in the computer program code, the conditional program statement including a condition and a plurality of alternative program statements, the conditional program statement being adapted to cause a data processing system to evaluate said condition and, responsive to a result of said evaluating step, to selectively execute one of said plurality of alternative program statements; wherein said condition is indicative of at least a part of said information; and wherein the plurality of alternative program statements are adapted to cause the computer program code to produce the same program output irrespective of which of said alternative program statements is executed.

10. 发明专利

DE69808936D1 未知
公开(公告)号：DE69808936D1
公开(公告)日：2002-11-28
申请号：DE69808936
申请日：1998-08-25
申请人： ERICSSON TELEFON AB L M
发明人： HAGEN ROAR , JOHANSSON BJOERN , EKUDDEN ERIK , KLEIJN BASTIAAN
IPC分类号： G10L11/00 , G10L19/00 , G10L19/08 , G10L21/02 , G10L19/12
摘要： Sparseness is reduced in an input digital signal which includes a first sequence of sample values. An output digital signal is produced in response to the input digital signal. The output digital signal includes a second sequence of sample values, which second sequence of sample values has a greater density of non-zero sample values than the first sequence of sample values.

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