1
Ying Meng Li, Sunil Ashtaputre: Interactive time-driven method of component placement that more directly constrains critical paths using net-based constraints. VLSI Technology, Irell & Manella, September 9, 1997: US05666290 (37 worldwide citation)

A method of optimizing the placement of components of an integrated circuit to ensure that all circuit paths will meet their timing criteria, as well as to minimize area and total wire length is disclosed. The method employs a non-constant net weighting distribution along critical paths to encourage ...


2
Ying Meng Li, Sunil V Ashtaputre, Jacob Greidinger, Mark R Hartoog, Moazzem M Hossain, Siu Tong Hui: Method and apparatus for making integrated circuits by inserting buffers into a netlist to control clock skew. VLSI Technology, Hickman Beyer & Weaver, June 10, 1997: US05638291 (37 worldwide citation)

The present invention discloses a method and an apparatus for making digital integrated circuits by considering ramp delay and clock skew as constraints while minimizing the number of inserted buffers and overall wire length connecting components for large clock trees. The invention includes develop ...


3
Ying Meng Li, Sunil V Ashtaputre, Jacob Greidinger, Mark R Hartoog, Moazzem M Hossain, Siu Tong Hui: Method and apparatus for making integrated circuits by inserting buffers into a netlist. VSLI Technology, Hickman Stephens & Coleman, October 26, 1999: US05974245 (23 worldwide citation)

The present invention discloses a method and an apparatus for making digital integrated circuits by considering ramp delay and clock skew as constraints while minimizing the number of inserted buffers and overall wire length connecting components for large clock trees. The invention includes develop ...


4
Jun Liang, Shijun Shen, Meng Li, Juan Zhang, Rui Hu, Jun Gong: Method and apparatus for longest prefix matching based on a trie. Huawei Technologies, Morris Manning Martin, Tim Tingkang Xia Esq, May 26, 2009: US07539153 (14 worldwide citation)

The present invention discloses a method and apparatus for longest prefix matching. The method includes (A) reading a current-level trie node (TNODE) in the trie, (B) determining whether an offset field of the TNODE indicates that a matched prefix exists in an upper level node and, if so, adding the ...


5
Aleksandr Movshovish, Meng Li, Sumant Ranganathan: High impedance digital full line video clamp. Broadcom Corporation, Sterne Kessler Goldstein & Fox PLLC, October 18, 2005: US06956621 (11 worldwide citation)

A circuit for clamping a TV signal includes an input capacitor coupled to the TV signal, an analog-to-digital converter that outputs a digital signal corresponding to TV signal, a comparator that compares the digital signal to a black level signal, and a high impedance driver that charges the input ...


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Austin G Smith, Meng Li: Lineage specific cells and progenitor cells. The University Court of the University of Edinburgh, Finnegan Henderson Farabow Garrett & Dunner, August 24, 2010: US07781214 (9 worldwide citation)

A method for generating a culture that is purified or enriched in respect of cells of a selected lineage is described in which a selectable marker, which is differentially expressed in cells of the selected lineage compared with its expression in other cells, is introduced into a multipotential cell ...


8
Austin G Smith, Meng Li: Lineage specific cells and progenitor cells. The University Court of the University of Edinburgh, Finnegan Henderson Farabow Garrett & Dunner L, August 16, 2005: US06929948 (7 worldwide citation)

A method for generating a culture that is purified or enriched in respect of cells of a selected lineage is described in which selectable marker, which is differentially expressed in cells of the selected lineage compared with its expression in other cells, is introduced into a multipotential cell a ...


9
Meng Li, Duncan Joseph Reynolds, William Tunstall Pedoe, Petra Elisabeth Holmes, Robert Peter Stacey, David Spike Palfrey, Andrew Graham Fenn, Mark Rafn, Graham John French: System for resolving ambiguous queries based on user context. AMAZON TECHNOLOGIES, Seyfarth Shaw, Ilan N Barzilay, David A Klein, March 15, 2016: US09286910 (3 worldwide citation)

A system for resolving a user's question regarding media at the user's location where the question includes ambiguity as to the context of the question. Context information is acquired from a device or devices at the user's location, and if multiple possible contexts are identified, the system may a ...


10
Hong Ming Lee, Kevin Hsi huai Wang, Himanshu Khatri, Meng Li: Tunable radio frequency (RF) front-end architecture using filter having adjustable inductance and capacitance. Qualcomm Incorporated, Smith Risley Tempel Santos, April 5, 2016: US09306603 (2 worldwide citation)

A device includes an adjustable capacitance and a switchable inductance coupled to the adjustable capacitance and configured as a tunable resonant circuit, the switchable inductance comprising a tapped structure having a first inductance and a second inductance.



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