Abstract: A data storage device is disclosed that has a plurality of word lines, a plurality of bit lines, and a resistive crosspoint array of memory cells. Each memory cell is connected to a bit line and connected to an isolation diode that further connects to a respective word line. The isolation diode provides a unidirectional conductive path from the bit line to the word line. Each word line provides a common metal-semiconductor contact with each diode sharing the word line such that each diode has a separate metal contact located between the semiconductor portion of the common metal-semiconductor contact and its respective memory cell.

Abstract: Touting is one of the key issues in networks for communication of data. Conventionally, the optimization of the routing for a particular network is achieved by improving/changing/expanding the routing protocol. In order to optimize the routing of data networks without varying existing routing protocols, the present invention provides a method and a system for optimizing the routing of data to be communicated in a network. In particular, the invention achieves an improved control for routing data traffic in a network by a minimization of link costs between nodes of the network.

Abstract: The invention is for a method for predicting an imminent episode of ventricular tachyarrhythmia by an analysis of the variations in the heart beat frequency during otherwise normal appearing sinus rhythm in the normal beat frequency range. The analysis is based on detecting a prolonged pattern of increasing heart beat rate. When the method is implemented by hardware it can initiate, or cause to be initiated, preventive therapies. A further implementation can cause the patient or attendant to be notified of imminent ventricular tachyarrhythmia. Both implantable and external devices are considered.

Abstract: Compounds of the formula are useful in the treatment of central nervous system disorders including depression, obsessive compulsive disorder, panic attacks, generalized anxiety disorder, sexual dysfunction, eating disorders and addictive disorders caused by ethanol or cocaine abuse.

Abstract: Various embodiments of the invention described herein reduce contact resistance to a silicon-containing material using a first refractory metal material overlying the silicon-containing material and a second refractory metal material overlying the first refractory metal material. Each refractory metal material is a conductive material containing a refractory metal and an impurity. The first refractory metal material is a metal-rich material, containing a level of its impurity at less than a stoichiometric level. The second refractory metal material has a lower affinity for the impurities than does the first refractory metal material. The second refractory metal material can thus serve as an impurity donor during an anneal or other exposure to heat.

Abstract: A spin valve sensor in a read head has a spacer layer which is located between a self-pinned AP pinned layer structure and a free layer structure. The free layer structure is longitudinally stabilized by first and second hard bias layers which abut first and second side surfaces of the spin valve sensor. The AP pinned layer structure has an antiparallel coupling layer (APC) which is located between first and second AP pinned layers (AP1) and (AP2). The invention employs a preferential setting of the magnetic moments of the AP pinned layers by applying a field at an acute angle to the head surface in a plane parallel to the major planes of the layers of the sensor. The preferential setting sets a proper polarity of each AP pinned layer, which polarity conforms to processing circuitry employed with the spin valve sensor.

Abstract: The present invention relates to systems and methods that facilitate compensating for intersymbol interference (e.g. due to non-nyquist filtering) in Code Division Multiple Access (CDMA) systems (e.g., IS 95 and IS2000 systems). The subject invention employs equalization filters (e.g., T-spaced equalizers) at fingers of a RAKE receiver. By effecting such equalization filtering at a downstream point in a receiving system, e.g., at the fingers of the RAKE receiver, the filters can be run so as to operate at lower rates as compared to conventional systems where filtering is effected upstream where time is not necessarily known thus requiring equalization filters to operate at significantly faster rates (e.g., 2× or 4× expected chip rate). Accordingly, as compared to conventional systems where the matching filters often are of substantial complexity (e.g., >80 taps) the present invention provides for less complex equalization filters thereby reducing overall system complexity and cost.

Abstract: System and methods for manipulating rights expressions for use in connection with a rights management system include one or more tokenized templates. Each tokenized template includes one or more rights expression language statements and one or more tokens associated with at least one of the rights expression language statements. Further, the tokens can be place holders for data items or rights expression elements. The system further includes a license template module that creates the tokenized templates, and a license instance creation module that replaces at least one of the tokens in one or more selected license templates with one or more of the data items or rights expression elements to generate a license instance. Additionally, the system includes a license instance analysis module having sub-modules for validating and interpreting license instances, and a data parsing module for extracting data from created license instances.

Abstract: A system and method for designating and deleting expired files includes a means for storing expiration dates along with file identification data maintained by the file system. An earliest expiration date is stored in data maintained by the file system pertaining to each directory. In this manner, a check of the directory data indicates whether one or more expired files exist in the directory. The system date is compared to the earliest expiration date for a directory, for example when a “list contents of directory” command is received. If the earliest expiration date is earlier than the system date then a comparison is made with the files in the directory and individual files with expiration dates earlier than the current date are deleted. The earliest expiration date is then update to the correspond to the next earliest expiration date falling after the current date.

Abstract: A virtual assistant system (VAS) (102) supports call services (104), message services (106) and profile services (108) and interfaces to both a telephone network (114) and to a data network (116). The telephone network (114) may be the PSTN and/or another telephone network. The data network (116) may be the Internet, an Intranet or another data network in which communications are packet based. The call services (104) include call receipt services, call initiation services, conference calling services and other types of services in which calls are initiated, routed and/or completed and that are typically provided by a telephone company. The message services (106) include voice mail, email, Faxes, video mail, and other types of messages that include one or more types of media, e.g., audio or visual. The profile services (108) uniquely identify each subscriber and provide contact information for the subscriber. [All communications (email, voice mail, Fax, etc.

Abstract: A synthetic ferrimagnet reference layer for a magnetic storage device. The reference layer has first and second layers of magnetic material operable to be magnetized in first and second magnetic orientations. A spacer layer between the layers of magnetic material is of suitable dimensions to magnetically couple the magnetic layers in opposite directions. The layers of magnetic material have substantially the same coercivities.

Abstract: A zero insertion force socket for an integrated circuit package. In an embodiment, the socket has an uncovered base, a plurality of conductive contacts coupled to the base, and a slidable bar coupled to the base.

Abstract: A bond pad (10) has a probe region (14) and a wire bond region (12) that are substantially non-overlapping. In one embodiment, the bond pad (10) is connected to a final metal layer pad (16) and extends over an interconnect region (24). The bond pad (10) is formed from aluminum and the final metal layer pad (16) is formed from copper. Separating the probe region (14) from the wire bond region (12) prevents the final metal layer pad (16) from being damaged by probe testing, allowing for more reliable wire bonds. In an application requiring very fine pitch between bond pads, the probe regions (14) and active regions (12) of a plurality of bond pads formed in a line may be staggered to increase the distance between the probe regions (14). In addition, forming the bond pads (10) over the interconnect region (24) reduces the size of the integrated circuit.

Abstract: A bond pad (200) has a first wire bond region (202) and a second wire bond region (204). In one embodiment, the first wire bond region (202) extends over a passivation layer (18). In an alternate embodiment, a bond pad (300) has a probe region (302), a first wire bond region (304), and a second wire bond region (306). In one embodiment, the probe region (302) and the wire bond region (304) extend over a passivation layer (18). The bond pads may have any number of wire bond and probe regions and in any configuration. The ability for the bond pads to have multiple wire bond regions allows for multiple wire connections to a single bond pad, such as in multi-chip packages. The ability for the bond pads to extend over the passivation layer also allows for reduced integrated circuit die area.

Abstract: The present invention relates generally to hybrid organic-inorganic adsorbents for decontamination of fluids. Bridged poysilsesquioxanes are a family of hybrid organic-inorganic materials prepared by sol-gel processing of monomers that contain a variable organic bridging group and two or more trifunctional silyl groups. Specifically, the present invention relates to dipropylenedisulfide-co-phenylene-bridged polysilsesquioxane compositions, methods of making dipropylenedisulfide-co-phenylene-bridged polysilsesquioxanes, and methods of use of dipropylenedisulfide-co-phenylene-bridged polysilsesquioxanes. The present invention discloses properties of dipropylenedisulfide-co-phenylene-bridged polysilsesquioxanes that include high ligand loading, increased surface area, and increased porosity. These properties make dipropylenedisulfide-co-phenylene-bridged polysilsesquioxanes excellent adsorbents for decontamination of fluids for use in environmental and industrial processes.

Abstract: A data storage device having parallel memory planes is disclosed. Each memory plane includes a first resistive cross point plane of memory cells, a second resistive cross point plane of memory cells, a plurality of conductive word lines shared between the first and second planes of memory cells, a plurality of bit lines, each bit line coupling one or more cells from the first plane to another memory cell in the second plane, and a plurality of unidirectional elements. Further, the one unidirectional element couples a first memory cell from the first plane to a selected word line and a selected bit line in a first conductive direction and a second unidirectional element couples a second cell from the second plane to the selected word line and selected bit line in a second conductive direction. The device further provides for a unidirectional conductive path to form from a memory cell in the first plane to a memory cell in the second plane sharing the same bit line.

Abstract: A system for controlling patient temperature uses a central venous line catheter having axially spaced distal and proximal heat exchange balloons. The central venous line catheter is provided with one or more lumens for providing access to the central blood supply of the patient, and with additional lumens for communicating heat exchange fluid to the balloons. Heat exchange fluid temperature is controlled through a feed back loop in which patient temperature is sensed and used to control a temperature control unit comprising a heating device and/or a cooling device in heat exchange relationship with the heat exchange fluid. A tubing set transports the heat exchange fluid between the central venous line and the temperature control unit, with a pump serving to circulate the fluid in a closed fluid circuit in the system.

Abstract: Photochemical acid progenitors in combination with dihydroperimidine squarylium dyes have been found to be particularly effective at generating acid upon irradiation with new-infrared radiation. It has been found that dihydroperimidine squarylium dyes that are particularly useful in this invention have an oxidation potential greater than about 0.5 V relative to SCE as measured in dichloromethane.