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公开(公告)号:ECSP15020350A
公开(公告)日:2015-12-31
申请号:ECPI201520350
申请日:2015-05-22
Applicant: QUALCOMM INC
Inventor: SUNDARARAJAN JAY KUMAR , TINNAKORNSRISUPHAP PEERAPOL , MEYLAN ARNAUD , ZHOU YAN
IPC: H04W48/18
Abstract: Se describen métodos, sistemas y dispositivos para una selección de sistema dirigida por red. Un dispositivo inalámbrico puede identificar un desencadenante asociado con la selección de sistema por medio de un dispositivo de red para el dispositivo inalámbrico. El dispositivo inalámbrico puede identificar los datos de selección de sistema para su uso por parte del dispositivo de red en la puesta en práctica de una decisión de selección de sistema dirigida por red para el dispositivo inalámbrico. Los datos de selección de sistema pueden incluir una indicación de una o más redes a través de las cuales el dispositivo inalámbrico ha verificado que el acceso a los datos está disponible para el dispositivo inalámbrico. Los datos de selección de sistema se pueden transmitir desde el dispositivo inalámbrico a una primera red para su uso por parte del dispositivo de red. Los datos de selección de sistema se pueden transmitir en respuesta al desencadenante identificado.
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公开(公告)号:AU2013228044B2
公开(公告)日:2015-11-26
申请号:AU2013228044
申请日:2013-09-13
Applicant: QUALCOMM INC
Inventor: KITAZOE MASATO , MEYLAN ARNAUD
Abstract: Techniques for sending a message for random access by auser equipment (UE) are described. In an aspect, the UE may send the message on a control channel for random access and may send a reserved channel identifier to indicate the message being sent on the control channel. In another aspect, the UE may send the message in a protocol data unit (PDU) and may send additional information (e.g., a buffer status report) in the PDU if it can accommodate the additional information. In yet another aspect, the UE may generate a short message authentication code for integrity protection (MAC-I) for the message. The short MAC-I may have a smaller size and may be used to authenticate the UE. In yet another aspect, the UE may send a UE ID of one of multiple types for random access and may convey the UE ID type via a format field in the message. RRC Message RRC Message = PDCP SDU RRC Message PDCP PDU RLP SDU RLC'C RRC Message MAC SDU MAC MAC PDU= MAC Reserved MAC RRC Message MAC PDU= Header PHY SDU Header RRC Message CRC PHY PDU Message 3
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公开(公告)号:IN145MUN2015A
公开(公告)日:2015-10-16
申请号:IN145MUN2015
申请日:2015-01-20
Applicant: QUALCOMM INC
Inventor: HORN GAVIN BERNARD , MEYLAN ARNAUD , KAPOOR ROHIT , GIARETTA GERARDO , MALLADI DURGA PRASAD , CASACCIA LORENZO
IPC: H04W48/08
Abstract: Interactions between radio access network (RAN) based and legacy wireless local area network (WLAN) mobility is described in which a multi mode mobile device receives a management indication from a wide area wireless network (WW AN) to manage connectivity with the WLAN such as in discovery association or specific traffic offload for the WLAN. The mobile device obtains a status of its internal WLAN radio and determines whether to process the management indication based on the status. Data offloading is also described in which the mobile device receives an indication from the WW AN to offload data to the WLAN associated with the mobile device. In response the mobile device suspends application of a current offload policy which had been received from the core network based on the indication and transmits its data according to the indication.
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公开(公告)号:CO7380748A2
公开(公告)日:2015-09-10
申请号:CO15117014
申请日:2015-05-22
Applicant: QUALCOMM INC
Inventor: SUNDARARAJAN JAY KUMAR , ZHOU YAN , MEYLAN ARNAUD , TINNAKORNSRISUPHAP PEERAPOL
IPC: H04W48/18
Abstract: RESUMEN La presente revelación describe la selección de sistema dirigido por red para un dispositivo inalámbrico por medio de la entrada proporcionada por el dispositivo inalámbrico. El dispositivo inalámbrico puede identificar y proporcionar datos de selección de sistema pertinentes a la red para ayudar en la decisión de selección de sistema. El dispositivo inalámbrico puede identificar un desencadenante asociado con la selección de sistema por medio de un dispositivo de red para el dispositivo inalámbrico. El desencadenante se puede recibir desde la red o detectarse en el dispositivo inalámbrico en respuesta a uno o más eventos. El dispositivo inalámbrico puede entonces identificar los datos de selección de sistema en el dispositivo inalámbrico para su uso por parte del dispositivo de red en la puesta en práctica de una decisión de selección de sistema dirigida por red para el dispositivo inalámbrico, y transmitir los datos de selección de sistema a la red para su uso por parte del dispositivo de red. Las decisiones de selección de sistema se pueden llevar a cabo en el dispositivo de red sobre la base de los datos de selección de sistema recibidos desde el dispositivo inalámbrico.
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公开(公告)号:BRPI0814866A2
公开(公告)日:2015-08-11
申请号:BRPI0814866
申请日:2008-08-08
Applicant: QUALCOMM INC
Inventor: ATTAR RASHID AHMED AKBAR , MEYLAN ARNAUD , HO SAI YIU DUNCAN , GRILLI FRANCISCO , TENNY NATHAN EDWARD , BARANY PETER ANTHONY
IPC: H04W36/02
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公开(公告)号:IN2862CHN2014A
公开(公告)日:2015-07-03
申请号:IN2862CHN2014
申请日:2014-04-15
Applicant: QUALCOMM INC
Inventor: LIU ZHENGWEI , MEYLAN ARNAUD , WANG JUN , ZHANG XIAOXIA , LEE KUO CHUN
Abstract: Methods and apparatuses are provided that include decoding multicast broadcast communications where scheduling information related to a multicast channel is not properly received over a control channel. Media access control (MAC) packets can be decoded to determine whether a MAC subheader indicates the packet relates to a logical channel by indicating an associated channel identifier. Where the channel identifier of the MAC packet matches that of a requested logical channel data in the MAC packet can be provided to a communications layer. Subsequent packets can be processed and provided to the communications layer until a different channel identifier is encountered.
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公开(公告)号:PH12014501517A1
公开(公告)日:2015-06-22
申请号:PH12014501517
申请日:2014-06-30
Applicant: QUALCOMM INC
Inventor: CHEN WANSHI , MONTOJO JUAN , MEYLAN ARNAUD
Abstract: Transmit power is controlled for a first uplink data transmission on Physical Uplink Shared Channel (PUSCH) during random access channel (RACH) procedure. Power control adjustment for the first PUSCH transmission is performed relative to the power spectral density used for successful PRACH transmission as adjusted for bandwidth difference, etc. The uplink Physical random access channel carries the RACH information that is transmitted by the user equipment (UE) during registrations or base station originated calls. A PRACH is composed of a number of preambles and a message portion. The preambles are a series of radio frequency power "steps" that increase in power according to the power step setting until the maximum number of preambles is reached or the base station acknowledges. Once the UE receives a positive indication, it transmits the message portion of the PRACH which consists of message data and control data with independent power gain control.
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公开(公告)号:BRPI0817455A2
公开(公告)日:2015-06-16
申请号:BRPI0817455
申请日:2008-09-26
Applicant: QUALCOMM INC
Inventor: MEYLAN ARNAUD , TENNY NATHAN EDWARD , BARANY PETER ANTHONY
IPC: H04W36/08
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公开(公告)号:AP201508388A0
公开(公告)日:2015-04-30
申请号:AP201508388
申请日:2013-10-22
Applicant: QUALCOMM INC
Inventor: TINNAKORNSRISUPHAP PEERAPOL , MEYLAN ARNAUD , ZHOU YAN
IPC: H04W48/18
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公开(公告)号:CA2687862C
公开(公告)日:2015-03-24
申请号:CA2687862
申请日:2008-06-18
Applicant: QUALCOMM INC
Inventor: MEYLAN ARNAUD
Abstract: Systems and methodologies are described that facilitate management of data delivery and processing in a wireless communication system and, more particularly, that support Packet Data Convergence Protocol (PDCP) reordering of packets during a handoff operation. Various aspects described herein can mitigate processing delays associated with PDCP reordering of packets at handoff by determining, communicating, and/or otherwise identifying one or more indicators during handoff that facilitate lossless communication of packets to a terminal with minimal delay. These indicators can include sequence number information for a source Node B, information regarding a step or jump size applied to a sequence number by a target Node B, a reset command, and/or other suitable indicators.
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