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公开(公告)号：CA2885051C
公开(公告)日：2016-05-17
申请号：CA2885051
申请日：2009-07-24
Applicant: QUALCOMM INC
Inventor： STAMOULIS ANASTASIOS , CHAKRABARTI ARNAB , LIN DEXU , AZARIAN YAZDI KAMBIZ , JI TINGFANG
Abstract: Various systems and methods for network management are disclosed. In one embodiment, a network management system comprises a receiver for receiving data from a plurality of entities, including base stations and/or subscriber handsets, a processor for generating a network map or a recommendation based on the received data, a display device for displaying the network map or recommendation, and a transmitter for transmitting instructions based on the recommendation.
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公开(公告)号：BRPI0914586A2
公开(公告)日：2015-12-22
申请号：BRPI0914586
申请日：2009-02-05
Applicant: QUALCOMM INC
Inventor： STAMOULIS ANASTASIOS , CHAKRABARTI ARNAB , LIN DEXU , YAZDI KAMBIZ AZARIAN , JI TINGFANG
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公开(公告)号：CA2703104C
公开(公告)日：2013-07-16
申请号：CA2703104
申请日：2008-09-04
Applicant: QUALCOMM INC
Inventor： PALANKI RAVI , AGRAWAL AVNEESH , GOROKHOV ALEXEI , KHANDEKAR AAMOD , SAMPATH ASHWIN , LIN DEXU
IPC: H04L5/00
Abstract: Systems and methodologies are described that facilitate transmitting control information in wireless networks. Portions of bandwidth can be blanked for transmitting control information, and the control information transmitters can utilize beacon symbols to convey the control information. In this regard, interference is mitigated with respect to data transmissions over the control information bandwidth. Selected frequencies of the beacon symbols in a codeword can be used to indicate the control information. The codewords can be encoded with an error control code to provide redundancy for decoding in the presence of some interference.
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公开(公告)号：AU2009262985B2
公开(公告)日：2013-05-02
申请号：AU2009262985
申请日：2009-03-06
Applicant: QUALCOMM INC
Inventor： AZARIAN YAZDI KAMBIZ , STAMOULIS ANASTASIOS , JI TINGFANG , CHAKRABARTI ARNAB , LIN DEXU
Abstract: Providing for fair resource sharing among wireless nodes in a wireless communication environment is described herein. By way of example, fairness can comprise establishing a set of resource sharing credits for wireless nodes. By expending credits, a node can borrow a resource of another node, to enable or enhance operation of the borrowing node. Credits for the borrowing node are decreased based on consumption of a shared resource, or credits for the lending node are increased based on such consumption, or both. Once an amount of credits expires, a node can be restricted from borrowing further resources until enough resources are lent to build up a suitable amount of credits. Accordingly, fairness can comprise correlating shared resource consumption with shared resource provisioning, to encourage participation in cooperative wireless communications.
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25.发明专利
公开(公告)号：UA98234C2
公开(公告)日：2012-04-25
申请号：UAA201100807
申请日：2009-02-05
Applicant: QUALCOMM INC
Inventor： CHAKRABARTI ARNAB , STAMOULIS ANASTASIOS , LIN DEXU , YAZDI KAMBIZ AZARIAN , JI TINGFANG
Abstract: Внастоящемдокументеописанообеспечениераспределеннойобработкидлянаборабеспроводныхустройствсвязидляреализациираспределенноймногоантеннойсвязиприпомощиодногоилинесколькихустройств. Какпример, можноустанавливатьретрансляционнуюлиниюсвязимеждуоднимилинесколькимибеспроводнымиприемниками-передатчиками. Линиюсвязиможноиспользоватьдляраспределенияпараметраиндексированиянаотдаленныйприемник-передатчик. Параметриндексированияможноиспользоватьдляидентификациинабораинструкций, которыезависятотиндекса, приспособленногодляконкретногобеспроводногоузласети. Наоснов
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Patent Agency Ranking
公开(公告)号：MX2011000913A
公开(公告)日：2011-02-23
申请号：MX2011000913
申请日：2009-07-24
Applicant: QUALCOMM INC
Inventor： JI TINGFANG , STAMOULIS ANASTASIOS , LIN DEXU , CHAKRABARTI ARNAB , YAZDI KAMBIZ AZARIAN
IPC: H04W24/00
Abstract: Se divulgan varios sistemas y métodos para la administración de una red. En una modalidad, un sistema de administración de red comprende: un receptor para recibir datos provenientes de una pluralidad de entidades, que incluyen estaciones base y/o aparatos transceptores de suscriptor; un procesador para generar un mapa de red o una recomendación con base en los datos recibidos; un dispositivo de visualización para mostrar el mapa de la red o la recomendación, y un transmisor para transmitir instrucciones, con base en la recomendación.
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公开(公告)号：MX2010014178A
公开(公告)日：2011-02-22
申请号：MX2010014178
申请日：2009-02-05
Applicant: QUALCOMM INC
Inventor： JI TINGFANG , STAMOULIS ANASTASIOS , LIN DEXU , CHAKRABARTI ARNAB , YAZDI KAMBIZ AZARIAN
Abstract: Proporcionar procesamiento distribuido para un conjunto de dispositivos de comunicación inalámbrica para implementar comunicación de antenas múltiples distribuidas por medio de uno o más de los dispositivos como los aquí descritos. A manera de ejemplo, un enlace de relevo puede ser establecido entre uno o más transceptores. El enlace puede ser utilizado para distribuir un parámetro índice a un transceptor remoto. El parámetro índice puede ser empleado para identificar un conjunto de instrucciones índice específicas para un nodo inalámbrico en particular de una red. Con base en las instrucciones y el parámetro índice, tal transceptor puede calcular y transmitir localmente, o recibir y decodificar, un torrente de tráfico de datos para la comunicación de antena múltiple. Así, por ejemplo, un enlace P-P entre TUs puede ser empleado para implementar un mayor rendimiento y beneficios de interferencia reducida de la comunicación de antena múltiple para configuraciones no planeadas de dispositivos móviles.
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公开(公告)号：CA2719487A1
公开(公告)日：2009-10-01
申请号：CA2719487
申请日：2009-03-27
Applicant: QUALCOMM INC
Inventor： BHATTAD KAPIL , PALANKI RAVI , LIN DEXU
IPC: H04L5/00 , H04L1/00 , H04L25/49 , H04L27/10 , H04L27/26 , H04L27/30 , H04W52/24 , H04W52/28 , H04W52/32
Abstract: Techniques for sending signaling messages with beacon signals in a wireless communication network are described. In one design, a transmitter station may map a signaling message (e.g., a reduce interference request) to multiple code symbols. The transmitter station may select multiple resource elements from among a plurality of resource elements based on the multiple code symbols. In one design, each code symbol may be sent across frequency by selecting one of multiple subcarriers in one symbol period. In another design, each code symbol may be sent across time by selecting one of multiple symbol periods on one subcarrier. The transmitter station may generate a beacon signal having transmit power on the selected resource elements and no transmit power on remaining resource elements. The transmitter station may send the beacon signal to at least one receiver station.
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公开(公告)号：CA2713801A1
公开(公告)日：2009-08-13
申请号：CA2713801
申请日：2009-01-28
Applicant: QUALCOMM INC
Inventor： PALANKI RAVI , BHUSHAN NAGA , LIN DEXU , KHANDEKAR AAMOD D
IPC: H04L1/00
Abstract: Methods, apparatuses, and computer program products are disclosed for encoding/decoding a wireless control signal. For encoding, control bits are received and encoded with a first error control code so as to create a first set of encoded bits. The encoded bits are then encoded with a second error control code so as to create a second set of encoded bits, which are modulated as beacon tones and subsequently transmitted. For decoding, beacon tones corresponding to a set of control bits are received and subsequently demodulated so as to ascertain a set of demodulated bits. The demodulated bits are then decoded with a decoder so as to ascertain a set of decoded bits. The decoded bits are then decoded with a second decoder so as to ascertain a second set of decoded bits, which includes the set of control bits.
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公开(公告)号：CA2703104A1
公开(公告)日：2009-05-22
申请号：CA2703104
申请日：2008-09-04
Applicant: QUALCOMM INC
Inventor： PALANKI RAVI , AGRAWAL AVNEESH , GOROKHOV ALEXEI , KHANDEKAR AAMOD , SAMPATH ASHWIN , LIN DEXU
IPC: H04L5/00
Abstract: Systems and methodologies are described that facilitate transmitting control information in wireless networks. Portions of bandwidth can be blanked for transmitting control information, and the control information transmitters can utilize beacon symbols to convey the control information. In this regard, interference is mitigated with respect to data transmissions over the control information bandwidth. Selected frequencies of the beacon symbols in a codeword can be used to indicate the control information. The codewords can be encoded with an error control code to provide redundancy for decoding in the presence of some interference.
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