Institution
Motorola
Company•Schaumburg, Illinois, United States•
About: Motorola is a company organization based out in Schaumburg, Illinois, United States. It is known for research contribution in the topics: Signal & Communications system. The organization has 27298 authors who have published 38274 publications receiving 968710 citations. The organization is also known as: Motorola, Inc. & Galvin Manufacturing Corporation.
Papers published on a yearly basis
Papers
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27 Sep 2004TL;DR: In this paper, the authors proposed an enhanced passive scanning method for a wireless local area network, including the steps of receiving (405) at least one of a beacon signal (342, 348) or a gratuitous probe response (344), updating (435) a site timing table entry, and determining (450) a power mode based on the scan start time.
Abstract: The invention provides an enhanced passive scanning method for a wireless local area network, including the steps of receiving (405) at least one of a beacon signal (342, 348) or a gratuitous probe response (344), updating (435) a site timing table entry in a site timing table based on the received beacon signal (342, 348) or gratuitous probe response (344), setting (445) a scan start time based on entries in the updated site timing table, and determining (450) a power mode for a wireless communication device based on the scan start time. An enhanced passive scanning system (200, 500, 600) and computer usable medium for enhanced passive scanning is also disclosed.
237 citations
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11 Aug 1997Abstract: A method for forming a metal gate MOS transistor begins by forming source and drain electrodes (26, 28, and/or 118) within a substrate (12 or 102). These source and drain regions (26, 28, and 118) are self-aligned to a lithographically-patterned feature (24 or 108). After formation of the source and drain regions, the features (24 and 108 are processed to fill these features with a metallic gate layer (28a or 128a). This metal layer (28a or 128a) is then chemically mechanically polished (CMPed) to form a metallic plug region (28b or 128b) within the features (24 or 108). The plug region (28b or 128b) is formed in either an inlaid or dual inlaid manner wherein this metallic plug region (28b or 128b) is self-aligned to the previously formed source and drain regions and preferably functions as a metal MOS gate region.
236 citations
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TL;DR: A micromixing technique based on cavitation microstreaming principle that was developed to accelerate hybridization process is explained, and it is shown that air bubbles resting on a solid surface and set into vibration by a sound field generated steady circulatory flows, resulting in global convection flows and, thus, rapid mixing.
Abstract: Conventional DNA microarray hybridization relies on diffusion of target to surface-bound probes, and thus is a rate-limited process. In this paper, a micromixing technique based on cavitation microstreaming principle that was developed to accelerate hybridization process is explained. Fluidic experiments showed that air bubbles resting on a solid surface and set into vibration by a sound field generated steady circulatory flows, resulting in global convection flows and, thus, rapid mixing. The time to fully mix dyed solutions in a 50-μL chamber using cavitation microstreaming was significantly reduced from hours (a pure diffusion-based mixing) to 6 s. Cavitation microstreaming was implemented to enhance DNA hybridization in both fluorescence-detection-based and electrochemical-detection-based DNA microarray chips. The former showed that cavitation microstreaming results in up to 5-fold hybridization signal enhancement with significantly improved signal uniformity, as compared to the results obtained in co...
236 citations
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10 Jul 2006TL;DR: In this article, a wireless communication terminal (200) that communicates on a plurality of sub-carriers divided into multiple frequency bands, where each frequency band includes at least one subcarrier, successively generates channel quality indicator (CQI) measurement information reports based on CQI measurements.
Abstract: A wireless communication terminal (200) that communicates on a plurality of sub-carriers divided into a plurality of frequency bands, wherein each frequency band includes at least one sub-carrier. The terminal successively generates channel quality indicator (CQI) measurement information reports based on CQI measurements, wherein each report includes non-differential channel quality indicator measurement information for at least one of the frequency bands and differential channel quality indicator measurement information for all other frequency bands.
236 citations
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20 Oct 1997TL;DR: In this article, a peer-to-peer wireless communications protocol is proposed, in which the access point device broadcasts a block assignment that specifies a wireless source peripheral device and a wireless destination peripheral device, receives, from the wireless destination device, sequence information; determines whether the sequence information represents one of: a negative acknowledgment and a positive acknowledgment with a sequence number; forwards an acknowledgment to the wireless source node based on the information, and repeats steps (1)-(4) until N blocks of data, N a predetermined integer, have been transferred from the WSN to the W
Abstract: A network protocol method (300), access point device (600) and peripheral devices (700, 800) provide an efficient centrally coordinated peer-to-peer wireless communications network wherein the access point device: (1) broadcasts a block assignment that specifies a wireless source peripheral device and a wireless destination peripheral device; (2) receives, from the wireless destination peripheral device, sequence information; (3) determines whether the sequence information represents one of: a negative acknowledgment and a positive acknowledgment with a sequence number; (4) forwards an acknowledgment to the wireless source peripheral based on the sequence information, and repeats steps (1)-(4) until N blocks of data, N a predetermined integer, have been transferred from the wireless source peripheral to the wireless destination peripheral.
236 citations
Authors
Showing all 27298 results
Name | H-index | Papers | Citations |
---|---|---|---|
Georgios B. Giannakis | 137 | 1321 | 73517 |
Yonggang Huang | 136 | 797 | 69290 |
Chenming Hu | 119 | 1296 | 57264 |
Theodore S. Rappaport | 112 | 490 | 68853 |
Chang Ming Li | 97 | 896 | 42888 |
John Kim | 90 | 406 | 41986 |
James W. Hicks | 89 | 406 | 51636 |
David Blaauw | 87 | 750 | 29855 |
Mark Harman | 83 | 506 | 29118 |
Philippe Renaud | 77 | 773 | 26868 |
Aggelos K. Katsaggelos | 76 | 946 | 26196 |
Min Zhao | 71 | 547 | 24549 |
Weidong Shi | 70 | 528 | 16368 |
David Pearce | 70 | 342 | 25680 |
Douglas L. Jones | 70 | 512 | 21596 |