University of Colorado Colorado Springs

About: University of Colorado Colorado Springs is a education organization based out in Colorado Springs, Colorado, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 6664 authors who have published 10872 publications receiving 323416 citations. The organization is also known as: UCCS & University of Colorado at Colorado Springs.

Efficient error control for wireless packet transmissions

Abstract: Methods and mechanisms for error control in a communication system where a group of more than one message is transmitted by one entity of the communication system, i.e., a transmitting entity, to a second entity in the communication system, i.e., a receiving entity. A transmitting entity transmits a group of more than one message to a receiving entity. The receiving entity thereafter generates a responsive message (400) to transmit in response to the transmission of the group of messages. The responsive message indicates each message in the group of messages that was successfully transmitted to the receiving entity. The responsive message is also indicative of each message in the group of messages that was not successfully transmitted. After generating the responsive message, the receiving entity transmits it to the transmitting entity. The transmitting entity, upon receiving the responsive message, determines what messages in the group of messages, if any, were successfully transmitted. The transmitting entity does not retransmit any of these successfully transmitted messages to the receiving entity.

Multiprocessor with each processor element accessing operands in loaded input buffer and forwarding results to FIFO output buffer

Abstract: An enhanced memory algorithmic processor (“MAP”) architecture for multiprocessor computer systems comprises an assembly that may comprise, for example, field programmable gate arrays (“FPGAs”) functioning as the memory algorithmic processors. The MAP elements may further include an operand storage, intelligent address generation, on board function libraries, result storage and multiple input/output (“I/O”) ports. The MAP elements are intended to augment, not necessarily replace, the high performance microprocessors in the system and, in a particular embodiment of the present invention, they may be connected through the memory subsystem of the computer system resulting in it being very tightly coupled to the system as well as being globally accessible from any processor in a multiprocessor computer system.

Ferroelectric dielectric memory cell can switch at least giga cycles and has low fatigue - has high dielectric constant and low leakage current

Abstract: An integrated circuit includes a layered superlattice material having the formula A1 w1 +a1 A2 w2 +a2 . . . Aj wj +aj S1 x1 +s1 S2 x2 +s2 . . . Sk xk +ak B1 y1 +b1 B2 y2 +b2 . . . Bl yl +bl Q z -2 , where A1, A2 . . . Aj represent A-site elements in a perovskite-like structure, S1, S2 . . . Sk represent superlattice generator elements, B1, B2 . . . Bl represent B-site elements in a perovskite-like structure, Q represents an anion, the superscripts indicate the valences of the respective elements, the subscripts indicate the number of atoms of the element in the unit cell, and at least w1 and y1 are non-zero. Some of these materials are extremely low fatigue ferroelectrics and are applied in non-volatile memories. Others are high dielectric constant materials that do not degrade or breakdown over long periods of use and are applied in volatile memories.