中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

310 records (took 0.069 seconds)

    APARATOS Y MÉTODOS DE GESTIÓN DE MOVILIDAD MEJORADA
    71.
    发明专利
    APARATOS Y MÉTODOS DE GESTIÓN DE MOVILIDAD MEJORADA 未知

    公开(公告)号：ECSP15024994A

    公开(公告)日：2016-01-29

    申请号：ECPI201524994

    申请日：2015-06-12

    Applicant: QUALCOMM INC

    Inventor： KAPOOR ROHIT ,  SUN HAITONG ,  SAMBHWANI SHARAD DEEPAK ,  MOHAN SIDDHARTH

    IPC: H04W36/00

    Abstract: Aparatos y métodos de gestión de movilidad incluyen identificar una celda destino como un candidato de conjunto activo. Los aparatos y métodos también incluyen determinar que existe una condición de ajuste de activación, en donde la condición de ajuste de activación activa un ajuste de un valor de temporización que indica un tiempo de envío de un mensaje de adición de celda destino a una celda servidora. Más aún, los aparatos y métodos incluyen enviar el mensaje de adición de celda destino incluyendo la celda destino a la celda servidora en base a determinar que existe la condición de ajuste de activación.

    RESOURCE ALLOCATION FOR ENHANCED UPLINK USING A SHARED CONTROL CHANNEL
    72.
    发明专利
    RESOURCE ALLOCATION FOR ENHANCED UPLINK USING A SHARED CONTROL CHANNEL 未知

    公开(公告)号：CA2706312C

    公开(公告)日：2016-01-12

    申请号：CA2706312

    申请日：2008-12-30

    Applicant: QUALCOMM INC

    Inventor： SAMBHWANI SHARAD DEEPAK ,  ZENG WEI

    IPC: H04W74/08

    Abstract: Techniques for supporting operation with enhanced uplink are described. A user equipment (UE) may select a signature from a set of signatures available for random access for enhanced uplink, generate an access preamble based on the selected signature, and send the access preamble for random access while operating in an inactive state. The UE may receive allocated resources (e.g., for an E-DCH) for the UE from a shared control channel (e.g., an HS-SCCH). In one design, the UE may determine a pre-assigned UE identity (ID) associated with the selected signature, de-mask received symbols for the shared control channel based on the pre-assigned UE ID, decode the demasked symbols to obtain a codeword, and determine the allocated resources based on the codeword. The UE may send data to a Node B using the allocated resources while remaining in the inactive state.

    METHOD AND APPARATUS FOR CHANNEL FALLBACK IN ENHANCED CELL FORWARD ACCESS CHANNEL DEDICATED CHANNEL
    76.
    发明专利
    METHOD AND APPARATUS FOR CHANNEL FALLBACK IN ENHANCED CELL FORWARD ACCESS CHANNEL DEDICATED CHANNEL 未知

    公开(公告)号：IN4807CHN2014A

    公开(公告)日：2015-09-18

    申请号：IN4807CHN2014

    申请日：2014-06-25

    Applicant: QUALCOMM INC

    Inventor： HSU LIANGCHI ,  KANAMARLAPUDI SITARAMANJANEYULU ,  AGARWAL RAVI ,  KAPOOR ROHIT ,  SAMBHWANI SHARAD DEEPAK ,  BHARADWAJ ARJUN

    IPC: H04W72/04

    Abstract: The described aspects include a user equipment (UE) apparatus network apparatus and corresponding methods of using fallback resources for communication. The UE can indicate fallback information to a network apparatus specifying whether fallback resources are preferred for communicating uplink data and can receive a fallback decision from the network apparatus specifying whether fallback resources are to be used for communicating the uplink data. The UE can then determine whether to communicate the uplink data to the network apparatus based in part on the fallback decision. The network apparatus can receive a preamble from a UE related to requesting access for transmitting uplink data and can determine a fallback decision specifying whether the UE is to utilize fallback resources in communicating the uplink data. The network apparatus then communicates the fallback decision to the UE.

    APPARATUS AND METHODS FOR CONFIGURING CQI AND HARQ FEEDBACK IN MULTI FLOW COMMUNICATION
    77.
    发明专利
    APPARATUS AND METHODS FOR CONFIGURING CQI AND HARQ FEEDBACK IN MULTI FLOW COMMUNICATION 未知

    公开(公告)号：IN2581MUN2014A

    公开(公告)日：2015-07-24

    申请号：IN2581MUN2014

    申请日：2014-12-19

    Applicant: QUALCOMM INC

    Inventor： BHARADWAJ ARJUN ,  SAMBHWANI SHARAD DEEPAK

    IPC: H04L1/00 ,  H04L1/18 ,  H04L5/00

    Abstract: A method that includes determining a multi flow configuration for a multi flow communication of a user equipment (UE) wherein the multi flow configuration identifies whether a multi frequency configuration is utilized and whether multiple input multiple output (MIMO) communication is configured for at least one cell in the multi flow communication determining one or more cell groups based on the multi flow configuration and determining at least one of a channel quality indicator (CQI) repetition rule or a hybrid automatic repeat request acknowledgment (HARQ ACK) repetition rule for the multi flow communication based on one or more of the multi flow configuration or the one or more cell groups.

    SYSTEM AND METHOD FOR TRAFFIC TO PILOT POWER DETERMINATION IN UPLINK MULTIPLE INPUT MULTIPLE OUTPUT TRANSMISSION
    79.
    发明专利
    SYSTEM AND METHOD FOR TRAFFIC TO PILOT POWER DETERMINATION IN UPLINK MULTIPLE INPUT MULTIPLE OUTPUT TRANSMISSION 未知

    公开(公告)号：IN792MUN2013A

    公开(公告)日：2015-06-12

    申请号：IN792MUN2013

    申请日：2013-04-23

    Applicant: QUALCOMM INC

    Inventor： SAMBHWANI SHARAD DEEPAK ,  AKKARAKARAN SONY JOHN

    IPC: H04W52/16 ,  H04W52/32

    Abstract: Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In particular scheduled uplink transmission power is allocated between a primary stream (610) including an E DPDCH (624) and a secondary stream (612) including an S E DPDCH (620). Specifically a ratio between the power of the E DPDCH (624) and a primary pilot channel (622) DPCCH as well as a ratio between the power of the S E DPCCH (620) and an unboosted power (702) of the S DPCCH (618) each corresponds to a first traffic to pilot power ratio (704). Further the transport block size for a primary transport block provided on the E DPDCH (624) is determined based on the first traffic to pilot power ratio while the transport block size for a secondary transport block provided on the S E DPDCH (620) is determined based on a second traffic to pilot power ratio.

Patent Agency Ranking