Abstract: A paintball gun loading device includes a gun body, a loading member and a funnel. The loading member comprises a fixture at an upper portion thereof. The fixture comprises a circular trough with a plurality of slots along the circular trough. A clamp sleeved on the circular trough is tightened with a quick-release rod and a nut to fasten the funnel in a different size.

Abstract: A reduced keyboard system (100), with a reduced number of keys (13, 15, 23, 25, 102, 104, 106, 108, 110, 112), but retaining the typing map of the conventional QWERTY or QWERTY-type keyboard by employing an intuitive and learning database engine. A plurality of letters, numerals, symbols and functions are assigned to a set of data keys, buttons or data inputs (multi-character keys). The arrangement of the multi-character keys together with the character assignments to the individual multi-character keys allows a user to use the same typing map, as when typing on a conventional QWERTY or QWERTY-type keyboard, be it visual mapping (i.e. physical location of keys) or finger mapping (i.e. touch typing for typist). This enhances the typing experience on the reduced keyboard system to have the same feeling, typing rhythm and speed as typing on a conventional QWERTY or QWERTY-type keyboard.

Abstract: A new electronic apparatus multicycle integration focal plane array (MIFPA) is disclosed, wherein by using correlated multicycle integrators (CMI, U.S. Pat. No. 6,630,669) extremely weak signals buried in strong background can be detected for imaging, spectroscopy, and/or spectroscopic imaging applications. The MIFPA apparatus can operate in three modes—the lock-in (LI), gated (G), and gated lock-in (GLI) modes. The methods of operating LI-MIFPA, G-MIFPA, and GLI-MIFPAP modes comprising specific steps are also disclosed.

Abstract: A paintball gun loading device includes a gun body, a loading member and a funnel. The loading member comprises a fixture at an upper portion thereof. The fixture comprises a circular trough with a plurality of slots along the circular trough. A clamp sleeved on the circular trough is tightened with a quick-release rod and a nut to fasten the funnel in a different size.

Abstract: An apparatus provides an integrated single chip solution to solve Switching/Bridging, Security, Access Control, Bandwidth Management—Quality of Service issues, Roaming—Clean Hand off, Anticipatory Load Management, Location Tracking, Support for Revenue Generating Services—Fine grain QoS, Bandwidth Control, Billing and management. The architecture is such that it not only resolves the problems pertinent to WLAN it is also scalable and useful for building a number of useful networking products that fulfill enterprise security and wired and wireless networking needs. In accordance with a further aspect of the invention, the architecture supports stacking so as to enable the combining of two or more devices to create the equivalent of a single device with a larger port count, depending on system needs and preferences, while also providing support for services such as trunking, mirroring and QoS across all the ports.

Abstract: An apparatus provides a hardware-based solution to enable support for L3 switching, network address port translation and application level gateways. The architecture involved in this hardware approach is such that it is scalable for implementation in a variety networking products that fulfill enterprise security and all possible combinations of wired and wireless networking needs, such as access points, access point concentrators, wireless-ready wiring closet or edge switches, and wireless co-processors.

Abstract: An apparatus provides an integrated single chip solution to solve a multitude of WLAN problems, and especially Switching/Bridging, and Security. In accordance with another aspect of the invention, the apparatus is able to terminate secured tunneled 802.11i, IPSec and L2TP with IPSec traffic. In accordance with a further aspect of the invention, the apparatus is also able to handle computation-intensive security-based algorithms including per packet Initialization Vector generation without significant reduction in traffic throughput. The architecture is such that it not only resolves the problems pertinent to WLAN it is also scalable and useful for building a number of useful networking products that fulfill enterprise security and all possible combinations of wired and wireless networking needs.

Abstract: An apparatus provides an integrated single chip solution to solve Switching/Bridging, Security, Access Control, Bandwidth Management—Quality of Service issues, Roaming—Clean Hand off, Anticipatory Load Management, Location Tracking, Support for Revenue Generating Services—Fine grain QoS, Bandwidth Control, Billing and management. The architecture is such that it not only resolves the problems pertinent to WLAN it is also scalable and useful for building a number of useful networking products that fulfill enterprise security in all possible combinations of wired and wireless networking needs.

Abstract: An apparatus provides an integrated single chip solution to solve a multitude of WLAN problems, and especially Switching/Bridging, and Security. In accordance with an aspect of the invention, the apparatus is able to terminate secured tunneled IPSec, L2TP with IPSec, PPTP, SSL traffic. In accordance with a further aspect of the invention, the apparatus is also able to handle computation-intensive security-based algorithms such as Diffie Hellman without significant reduction in traffic throughput. The architecture is such that it not only resolves the problems pertinent to WLAN it is also scalable and useful for building a number of useful networking products that fulfill enterprise security and all possible combinations of wired and wireless networking needs.

Abstract: An apparatus provides a hardware-based solution to enable roaming with session persistence within or between subnets. In accordance with a further aspect of the invention, one approach described herein is based on NAT/NAPT, while another uses aspects of Mobile IP. The architecture involved in both hardware approaches is such that it is scalable for implementation in a variety networking products that fulfill enterprise security and all possible combinations of wired and wireless networking needs, such as access points, access point concentrators, wireless-ready wiring closet or edge switches, and wireless co-processors.

Abstract: An apparatus provides an integrated single chip solution to solve a multitude of WLAN problems, and especially Switching/Bridging, and Security. In accordance with an aspect of the invention, the apparatus is able to terminate secured tunneled IPSec and L2TP with IPSec traffic. In accordance with a further aspect of the invention, the architecture can handle both tunneled and non-tunneled traffic at line rate, and manage both types of traffic in a unified fashion. The architecture is such that it not only resolves the problems pertinent to WLAN, it is also scalable and useful for building a number of useful networking products that fulfill enterprise security and all possible combinations of wired and wireless networking needs.

Abstract: A reduced keyboard system (100), with a reduced number of keys (13, 15, 23, 25, 102, 104, 106, 108, 110, 112), but retaining the typing map of the conventional QWERTY or QWERTY-type keyboard by employing an intuitive and learning database engine. A plurality of letters, numerals, symbols and functions are assigned to a set of data keys, buttons or data inputs (multi-character keys). The arrangement of the multi-character keys together with the character assignments to the individual multi-character keys allows a user to use the same typing map, as when typing on a conventional QWERTY or QWERTY-type keyboard, be it visual mapping (i.e. physical location of keys) or finger mapping (i.e. touch typing for typist). This enhances the typing experience on the reduced keyboard system to have the same feeling, typing rhythm and speed as typing on a conventional QWERTY or QWERTY-type keyboard.