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1. 发明授权

US5978893A Method and system for memory management 失效
标题翻译：内存管理方法和系统
公开(公告)号：US5978893A
公开(公告)日：1999-11-02
申请号：US665811
申请日：1996-06-19
申请人： Chirag C. Bakshi , Chien C. Chou
发明人： Chirag C. Bakshi , Chien C. Chou
IPC分类号： G11C8/12 , G11C8/00
CPC分类号： G11C8/12
摘要： A method and a system are provided for managing fixed size memory blocks in a graphic imaging system. A system memory includes at least one queue containing a linked list of fixed size memory blocks and a page pool of variable size memory blocks. A system memory manager allocates memory blocks from the system memory in response to requests. Upon a request for a memory block of a particular fixed size, the system memory manager allocates a memory block of the fixed size from a queue containing memory blocks of the fixed size if the queue has memory blocks available. If the queue does not have memory blocks available, the system memory manager creates an extension to the queue containing memory blocks of the fixed size. The extension is created from a page pool. The extension is linked to the queue, and a memory block of the fixed size is then allocated from the queue. If the page pool does not contain adequate memory to create an extension, the portion of the page which has been reduced to display list entries is rendered, and all of the allocated memory blocks are deallocated. Then, a memory block of the fixed size is allocated from the queue.
摘要翻译：提供了一种用于管理图形成像系统中的固定大小的存储块的方法和系统。系统存储器包括至少一个包含固定大小存储器块的链表和可变大小存储器块的页池的队列。系统内存管理器根据请求从系统内存分配内存块。在请求具有特定固定大小的存储器块时，如果队列具有可用的存储器块，则系统存储器管理器从包含固定大小的存储器块的队列中分配固定大小的存储器块。如果队列没有可用的内存块，系统内存管理器将创建一个包含固定大小的内存块的队列扩展。扩展名是从页面池创建的。扩展链接到队列，然后从队列中分配固定大小的内存块。如果页面池不包含足够的内存来创建扩展名，那么已经减少到显示列表条目的页面部分被渲染，并且所有分配的内存块被释放。然后，从队列中分配固定大小的内存块。

2. 发明申请

US20120253957A1 SYSTEM AND METHOD FOR LOCATING A MOBILE SUBSCRIBER TERMINAL WHEN ROAMING 审中-公开
标题翻译：用于在漫游时定位移动订户终端的系统和方法
公开(公告)号：US20120253957A1
公开(公告)日：2012-10-04
申请号：US13493923
申请日：2012-06-11
申请人： Chirag C. BAKSHI
发明人： Chirag C. BAKSHI
IPC分类号： G06Q20/40 , G06Q20/20
CPC分类号： G06Q20/3224 , G06Q20/202 , H04L63/107 , H04L2463/121 , H04W12/06 , H04W12/08
摘要： The location of a mobile subscriber roaming outside a home network may be used to authorize a transaction initiated by the mobile subscriber or to authenticate the mobile subscriber when signing into secure accounts. The location of the mobile subscriber is determined by providing a unique mobile subscriber identifier, such as the MSISDN, to an application that communicates with the home network and the roaming network. By communicating with the roaming network, the application can determine the current location of the roaming mobile subscriber terminal with location resolution down to the specific cell in which the mobile subscriber terminal is located. The location of the mobile subscriber terminal may be saved locally in a database associated with an authorization entity, thereby advantageously reducing the number of location look-ups requested by the authorization entity.
摘要翻译：在家庭网络外漫游的移动用户的位置可以用于授权由移动用户发起的交易或者在登录安全帐号时对移动用户进行认证。通过向与家庭网络和漫游网络通信的应用提供诸如MSISDN的唯一移动用户标识符来确定移动用户的位置。通过与漫游网络通信，应用可以将移动用户终端所处的特定小区的位置分辨率确定为漫游移动用户终端的当前位置。移动用户终端的位置可以本地保存在与授权实体相关联的数据库中，从而有利地减少授权实体请求的位置查找的数量。

3. 发明申请

US20120196568A1 System and Method for Locating a Mobile Subscriber Terminal When Roaming 审中-公开
标题翻译：漫游时定位移动用户终端的系统和方法
公开(公告)号：US20120196568A1
公开(公告)日：2012-08-02
申请号：US13016368
申请日：2011-01-28
申请人： Chirag C. BAKSHI
发明人： Chirag C. BAKSHI
IPC分类号： H04W4/02 , G06Q40/00 , H04W12/06
CPC分类号： H04W12/08 , G06Q20/40 , H04L63/107 , H04W4/021
摘要： A home network of a mobile subscriber accesses a mapping of mobile switching centers to their physical locations and uses this mapping to locate a mobile subscriber when the mobile subscriber roams out of his or her home network and registers with one of these mobile switching centers. The location of the mobile subscriber may be used to authorize a transaction initiated by the mobile subscriber or to authenticate the mobile subscriber when signing into secure accounts.
摘要翻译：移动用户的家庭网络访问移动交换中心到其物理位置的映射，并且当移动用户漫游到他或她的家庭网络并且向这些移动交换中心之一注册时，使用该映射来定位移动用户。移动用户的位置可以用于授权由移动用户发起的交易或者在签入安全帐号时认证移动用户。

4. 发明申请

US20130030934A1 SYSTEM AND METHOD FOR CREDIT CARD TRANSACTION APPROVAL BASED ON MOBILE SUBSCRIBER TERMINAL LOCATION 审中-公开
标题翻译：基于移动订户终端位置的信用卡交易批准的系统和方法
公开(公告)号：US20130030934A1
公开(公告)日：2013-01-31
申请号：US13560655
申请日：2012-07-27
申请人： Chirag C. BAKSHI , Partha Roy Chowdhury
发明人： Chirag C. BAKSHI , Partha Roy Chowdhury
IPC分类号： G06Q20/40 , G06Q20/20
CPC分类号： H04W12/08 , G06Q20/223 , G06Q20/30 , G06Q20/3224 , G06Q20/40 , G06Q20/425 , H04L63/107 , H04W4/021
摘要： A user activity, which may be a credit card transaction or an on-line access, is approved based on the user's location at the time of the transaction or access. If the transaction or access is denied, the user may call or send a text message to the authorizing entity to permit the authorizing entity to determine the user's location. Then, the authorizing entity transmits a request to locate the user and receives location data indicating the location of the user in response thereto. If the user location is within a predetermined proximity to the location of the user activity, the user activity is authorized.
摘要翻译：可以根据用户在交易或访问时的位置来批准可能是信用卡交易或在线访问的用户活动。如果交易或访问被拒绝，则用户可以向授权实体呼叫或发送短信，以允许授权实体确定用户的位置。然后，授权实体发送用于定位用户的请求，并接收指示用户响应的位置的位置数据。如果用户位置在用户活动的位置的预定接近度内，则授权用户活动。

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