4792 results about "Internal memory" patented technology

A runtime adaptable search processor is disclosed. The search processor provides high speed content search capability to meet the performance need of network line rates growing to 1 Gbps, 10 Gbps and higher. The search processor provides a unique combination of NFA and DFA based search engines that can process incoming data in parallel to perform the search against the specific rules programmed in the search engines. The processor architecture also provides capabilities to transport and process Internet Protocol (IP) packets from Layer 2 through transport protocol layer and may also provide packet inspection through Layer 7. Further, a runtime adaptable processor is coupled to the protocol processing hardware and may be dynamically adapted to perform hardware tasks as per the needs of the network traffic being sent or received and / or the policies programmed or services or applications being supported. A set of engines may perform pass-through packet classification, policy processing and / or security processing enabling packet streaming through the architecture at nearly the full line rate. A high performance content search and rules processing security processor is disclosed which may be used for application layer and network layer security. Scheduler schedules packets to packet processors for processing. An internal memory or local session database cache stores a session information database for a certain number of active sessions. The session information that is not in the internal memory is stored and retrieved to / from an additional memory. An application running on an initiator or target can in certain instantiations register a region of memory, which is made available to its peer(s) for access directly without substantial host intervention through RDMA data transfer. A security system is also disclosed that enables a new way of implementing security capabilities inside enterprise networks in a distributed manner using a protocol processing hardware with appropriate security features.

A stacked DRAM memory chip for a Dual In Line Memory Module (DIMM) is disclosed. According to one aspect, the DRAM memory chip comprises at least four stacked DRAM memory dies. Further, the memory dies are each selectable by a corresponding internal memory rank signal. Each memory die comprises an array of memory cells. A common internal address bus is provided for addressing the memory cells and is connected to all stacked DRAM memory dies. Internal data buses are provided for writing data into the memory cells and reading data out of the memory cells of the DRAM memory dies. An integrated redriving unit comprises buffers for all internal address lines provided for driving external address signals applied to address pads of the DRAM memory chip. A multiplexer / demultiplexer switches the internal data lines of the selected DRAM memory die. A memory rank decoder selects a corresponding memory die.

Enclosed re-programmable non-volatile memory cards include at least two sets of electrical contacts to which the internal memory is connected. The two sets of contacts have different patterns, preferably in accordance with two different contact standards such as a memory card standard and that of the Universal Serial Bus (USB). One memory card standard that can be followed is that of the Secure Digital (SD) card. The cards can thus be used with different hosts that are compatible with one set of contacts but not the other. A sleeve that is moveable by hand may be included to expose the set of contacts being used.

A runtime adaptable security processor is disclosed. The processor architecture provides capabilities to transport and process Internet Protocol (IP) packets from Layer 2 through transport protocol layer and may also provide packet inspection through Layer 7. A high performance content search and rules processing security processor is disclosed which may be used for application layer and network layer security. A scheduler schedules packets to packet processors for processing. An internal memory or local session database cache stores a session information database for a certain number of active sessions. The session information that is not in the internal memory is stored and retrieved to / from an additional memory. An application running on an initiator or target can in certain instantiations register a region of memory, which is made available to its peer(s) for access directly without substantial host intervention through RDMA data transfer.

A method for laying out process dummy cells in relationship to inside memory cells of a memory array includes (a) calculating an initial process performance parameter for the memory array; (b) changing dummy cell layout configuration for a layer electrically connected to inside cells; (c) applying lithographic simulation and yield model for both the inside memory cells and the changed layout configuration process dummy cells; and (d) repeating steps (b) and (c) until yield is maximized. Checks may be performed to ensure that there is enough room to make the change and that there is no significant adverse effect to neighboring circuits. The process performance parameter may be yield or a process window for the inside memory cells.

The invention discloses a background application automatic clearing method based on a mobile phone and the mobile phone. The background application automatic clearing method comprises the steps of monitoring the occupancy rate of a central processing unit (CPU) or an internal memory of a mobile phone system and periodically judging whether the occupancy rate of the CPU or the internal memory of the mobile phone system at present exceeds a preset threshold value or not; and invoking an universal interface for closing a system application program to close a judged system non-application program when the occupancy rate of the CPU or the internal memory of the mobile phone system at present exceeds the preset threshold value. By means of the method, the background application program of the mobile phone is automatically cleared, the operation speed of the system is improved, electric quantity and internet surfing flows of the mobile phone can be saved, and the mobile phone with good performance is provided for a user.