Abstract: Briefly, a wireless communication device, a wireless communication system and a method of controlling a transmission power level of a dedicated channel signal transmitted in a compress mode with an alternate scrambling code. The method includes transmitting one or more power control commands to a base station to control a transmission power of one or more frames scrambled by primary scrambling codes and prior of receiving a dedicated channel signal scrambled by alternate scrambling codes, transmitting one or more pre-alternate scrambling codes power control commands.
Type:
Grant
Filed:
September 19, 2006
Date of Patent:
November 17, 2009
Assignee:
Intel Corporation
Inventors:
Rony Ashkenazi, David Ben-Eli, Gil Katzir, Moti Altahan
Abstract: Embodiments of the invention provide systems, devices and methods to schedule data transport across a fabric, e.g., prior to actual transmission of the data across the fabric. In some demonstrative embodiments, a packet switch may include an input controller to schedule transport of at least one data packet to an output controller over a fabric based on permission information received from the output controller. Other embodiments are described and claimed.
Abstract: System and method of calibrating delay mismatch for high-spectral purity applications. For example, a method includes measuring the delay of one delay element at a time in a fixed topology by moving a time reference generated by an auxiliary delay-locked loop. The auxiliary DLL may have a replica structure of the primary DLL being calibrated. The calibration method uses one output clock signal of the primary DLL and measures delay mismatch using a reference phase previously measured using the same topology. The calibration method takes into account all delay mismatches in the topology up to the primary DLL output clock signal, including any delay generated by an associated multiplexer.
Abstract: Briefly, a method and apparatus to perform a passive scanning by partitioning a control signal scanning period into two or more portions. A distance from one portion of scanning period to another portion of scanning period is substantially equal to a control signal transmission interval.
Abstract: Embodiments of the present invention provide a method, apparatus and system of selectively scanning a wireless communication band. In some demonstrative embodiments the method may include, for example, selectively scanning in response to a request to scan a wireless communication band, at least part of the wireless communication band based on a user-customized scanning profile. Other embodiments are described and claimed.
Abstract: Some embodiments include methods, devices and systems of radiation detection by asynchronous demultiplexing. In some embodiments, an apparatus to read a plurality of electrical signals received from an electrode may include two or more electrical signal readers, wherein each of the signal readers is individually switchable between a coupled state in which an input of the signal reader is coupled to the electrode, and a decoupled state in which the input is decoupled from the electrode; and a controller to detect the plurality of electrical signals, to selectively switch the two or more signal readers to the coupled state to receive at least one sequence of two or more of the detected electrical signals, respectively, and to selectively activate the two or more signal readers to process the two or more detected electrical signals, respectively. Other embodiments are described and claimed.
Type:
Grant
Filed:
January 16, 2008
Date of Patent:
September 1, 2009
Assignee:
Orbotech Medical Solutions Ltd.
Inventors:
Arie Shahar, David Braginsky, Daniel Shalom, Uri El-Hanany, Zeev Gutman
Abstract: A method, device and system to set a power saving mode of for example a station to correspond to a power saving parameter that may be associated with a access category of a wireless packet in for example a uplink and a downlink of such station.
Abstract: Briefly, some embodiments of the invention provide devices, systems and methods of wireless multiple access transmission. For example, a method in accordance with an embodiment of the invention may include estimating channel quality values of a set of pilot signals received at different, respective, frequency slots of an uplink channel; and allocating an uplink frequency band for the uplink channel based on the estimated channel quality values.