Abstract: An improved tibial plateau leveling osteotomy plate is disclosed. The plate is contoured in its proximal head portion to more closely resemble the structure of the tibial bone segment that is cut and rotated during the procedure. The plate also preferably has screw holes in the proximal head portion that are machined through the pre-contoured proximal head portion and are designed to angle the screw in a targeted screw path with respect to the osteotomy.

Abstract: An external fixation system for connecting one or more bone segments together to facilitate healing of bone. The system may include one or more rings and/or ring segments. One or more linear distractors and/or angular distractors may connect the rings to each other so as to allow for distraction and/or reduction/compression of a bone. Linear distractors may enable an operator to move the rings towards and away from each other, while angular distractors may enable an operator to angle the rings relative to each other. In an embodiment using angular distractors, one or more angular separation assemblies may be positioned between the rings. These separation assemblies may have joints which may two portions which may be angled relative to each other and connected directly or indirectly to the rings. Various fasteners (e.g., nuts) and/or tightening members may configured for quick movement along and selective tightening to various components.

Abstract: A computer system having at least one central processing unit, system memory, and a core logic capable of accepting an AGP bus is provided with an AGP to AGP bridge connected to the standard AGP bus. The AGP to AGP bridge can accommodate two or more AGP-compatible devices that can be accessed through the standard AGP bus via the AGP to AGP bridge. A PCI to memory bridge is also provided within the AGP to AGP bridge so that PCI devices may be connected to the AGP to AGP bridge. The AGP to AGP bridge is fitted with an overall flow control logic that controls the transfer of data to or from the various AGP devices and the standard AGP bus that is connected to the core logic of the computer system. The AGP to AGP Bridge can utilize a standard 32-bit AGP bus as well as (two) dual 32-bit buses to enhance bandwidth. In an alternate embodiment of the invention, the dual 32-bit buses can be combined to form a single 64-bit bus to increase the available bandwidth.

Abstract: A computer system having at least one central processing unit, system memory, and a core logic capable of accepting an AGP bus is provided with an AGP to AGP bridge connected to the standard AGP bus. The AGP to AGP bridge can accommodate two or more AGP-compatible devices that can be accessed through the standard AGP bus via the AGP to AGP bridge. A PCI to memory bridge is also provided within the AGP to AGP bridge so that PCI devices may be connected to the AGP to AGP bridge. The AGP to AGP bridge is fitted with an overall flow control logic that controls the transfer of data to or from the various AGP devices and the standard AGP bus that is connected to the core logic of the computer system. The AGP to AGP Bridge can utilize a standard 32-bit AGP bus as well as (two) dual 32-bit buses to enhance bandwidth. In an alternate embodiment of the invention, the dual 32-bit buses can be combined to form a single 64-bit bus to increase the available bandwidth.

Abstract: A computer system having at least one central processing unit, system memory, and a core logic capable of accepting an AGP bus is provided with an AGP to AGP bridge connected to the standard AGP bus. The AGP to AGP bridge can accommodate two or more AGP-compatible devices that can be accessed through the standard AGP bus via the AGP to AGP bridge. A PCI to memory bridge is also provided within the AGP to AGP bridge so that PCI devices may be connected to the AGP to AGP bridge. The AGP to AGP bridge is fitted with an overall flow control logic that controls the transfer of data to or from the various AGP devices and the standard AGP bus that is connected to the core logic of the computer system. The AGP to AGP Bridge can utilize a standard 32-bit AGP bus as well as (two) dual 32-bit buses to enhance bandwidth. In an alternate embodiment of the invention, the dual 32-bit buses can be combined to form a single 64-bit bus to increase the available bandwidth.

Abstract: A multiple use core logic chip set is provided in a computer system that may be configured either as a bridge between an accelerated graphics port ("AGP") bus and host and memory buses, as a bridge between an additional registered peripheral component interconnect ("RegPCI") bus and the host and memory buses, or as a bridge between a primary PCI bus and an additional RegPCI bus. The function of the multiple use chip set is determined at the time of manufacture of the computer system or in the field whether an AGP bus bridge or an additional registered PCI bus bridge is to be implemented. The multiple use core logic chip set has an arbiter having Request ("REQ") and Grant ("GNT") signal lines for each PCI device utilized on the additional registered PCI bus. Selection of the type of bus bridge (AGP or RegPCI) in the multiple use core logic chip set may be made by a hardware signal input, or by software during computer system configuration or power on self test ("POST").

Abstract: A core logic chip set is provided in a computer system to provide a bridge between host and memory buses and an accelerated graphics port ("AGP") bus adapted for operation of two AGP devices, or one AGP device and one peripheral component interconnect ("PCI") device. A common AGP bus having provisions for the PCI and AGP interface signals is connected to the core logic chip set and the AGP and/or PCI device(s). The core logic chip set has an AGP/PCI arbiter having Request ("REQ") and Grant ("GNT") signal lines for each AGP and/or PCI device connected to the AGP bus. Another embodiment has a plurality of AGP buses for a plurality of AGP devices. This allows concurrent operation for AGP devices connected to different AGP buses. Two of the AGP buses may be combined to connect to one 64 bit PCI device.

Abstract: A core logic chip set is provided in a computer system that may be configured either as a bridge between an accelerated graphics port ("AGP") bus and host and memory buses, as a bridge between an additional peripheral component interconnect ("PCI") bus and the host and memory buses, or as a bridge between a primary PCI bus and an additional PCI bus. A common bus having provisions for the PCI and AGP interface signals is connected to the core logic chip set and either an AGP or PCI device(s). The core logic chip set also has an AGP/PCI arbiter having additional Request ("REQ") and Grant ("GNT") signal lines so that more than one PCI device may be utilized on the additional PCI bus. Selection of the type of bus bridge (AGP or PCI) in the core logic chip set may be made by a hardware signal input, software during computer system configuration or power on self test ("POST"). Software configuration may also be determined upon detection of either an AGP or PCI device connected to the common bus.

Abstract: A multiple use core logic chip set is provided in a computer system that may be configured either as a bridge between an accelerated graphics port ("AGP") bus and host and memory buses, as a bridge between a 64 bit additional peripheral component interconnect ("PCI") bus and the host and memory buses, or as a bridge between a primary PCI bus and an additional PCI bus. The function of the multiple use chip set is determined at the time of manufacture of the computer system or in the field whether an AGP bus bridge or an additional 64 bit PCI bus bridge is to be implemented. The multiple use core logic chip set has an arbiter having Request ("REQ") and Grant ("GNT") signal lines for each PCI device utilized on the additional 64 bit PCI bus. Selection of the type of bus bridge (AGP or PCI) in the multiple use core logic chip set may be made by a hardware signal input, or by software during computer system configuration or power on self test ("POST").

Abstract: A multiple use core logic chip set is provided in a computer system that may be configured either as a bridge between an accelerated graphics port ("AGP") bus and host and memory buses, as a bridge between a 32 bit additional peripheral component interconnect ("PCI") bus and the host and memory buses, or as a bridge between a primary PCI bus and an additional PCI bus. The function of the multiple use chip set is determined at the time of manufacture of the computer system or in the field whether an AGP bus bridge or an additional 32 bit PCI bus bridge is to be implemented. The multiple use core logic chip set has an arbiter having Request ("REQ") and Grant ("GNT") signal lines for each PCI device utilized on the additional 32 bit PCI bus. Selection of the type of bus bridge (AGP or PCI) in the multiple use core logic chip set may be made by a hardware signal input, software during computer system configuration or power on self test ("POST").