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    METHODS AND APPARATUSES FOR USER EQUIPMENT-BASED ENHANCEMENTS OF RADIO LINK CONTROL FOR MULTI-POINT WIRELESS TRANSMISSION
    33.
    发明专利
    METHODS AND APPARATUSES FOR USER EQUIPMENT-BASED ENHANCEMENTS OF RADIO LINK CONTROL FOR MULTI-POINT WIRELESS TRANSMISSION 未知

    公开(公告)号：CA2838245C

    公开(公告)日：2017-10-24

    申请号：CA2838245

    申请日：2012-06-07

    Applicant: QUALCOMM INC

    Inventor： ZHANG DANLU ,  GE WEIYAN ,  KAPOOR ROHIT ,  MOHANTY BIBHU PRASAD

    IPC: H04L1/18

    Abstract: In aspects of the present disclosure, a user equipment receives inter-NodeB multi-point transmissions, and a multipoint aggregation component detects a gap in the sequence numbers, delays transmitting a not acknowledged signal (NAK) by starting a NAK delay timer, and transmits, by a transceiver, NAK for the gap in sequence numbers in response to the NAK delay timer expiring and detecting that the gap has not been filled during the delaying. If the Medium Access Control (MAC) entity as the respective NodeB identifies itself to the Radio Link Control (RLC), out-of-order delivery (skew) can eventually be distinguished from genuine data loss before the NAK delay timer expires based upon tracking the highest sequence numbers received. Adaptive NAK delay timer can be performed by monitoring skew duration.

    métodos e aparelhos para aprimoramentos baseados em equipamento de usuário de controle de radiolink para transmissão sem fio multiponto
    35.
    发明专利
    métodos e aparelhos para aprimoramentos baseados em equipamento de usuário de controle de radiolink para transmissão sem fio multiponto 未知

    公开(公告)号：BR112013030817A2

    公开(公告)日：2016-12-06

    申请号：BR112013030817

    申请日：2012-06-07

    Applicant: QUALCOMM INC

    Inventor： MOHANTY BIBHU PRASAD ,  ZHANG DANLU ,  KAPOOR ROHIT ,  GE WEIYAN

    IPC: H04L1/18

    Abstract: resumo "métodos e aparelhos para aprimoramentos baseados em equipamento de usuário de controle de radiolink para transmissão sem fio multiponto" em aspectos da presente divulgação, um equipamento de usuário recebe transmissões multiponto inter-nó b, e um componente de agregação de multiponto detecta um intervalo nos números de sequência, retarda transmissão de um sinal de confirmação de negação (nak) iniciando um temporizador de retardo de nak, e transmite, por um transceptor, a nak para o intervalo em números de sequência em resposta ao temporizador de retardo de nak que expira e detecta que o intervalo não foi preenchido durante o retardo. se a entidade de controle de acesso ao meio (mac) como o respectivo nó b identifica-se com o controle de rádio link (rlc), de entrega fora de ordem (inclinação) pode, eventualmente, ser distinguida de perda de dados genuína antes do temporizador de retardo de nak expirar com base em rastreamento dos números de sequência maiores recebidos. temporizador de retardo de nak adaptativo pode ser realizado monitorando duração de inclinação.

    METHODS AND APPARATUS FOR DYNAMIC LOAD BALANCING WITH E-AICH
    37.
    发明专利
    METHODS AND APPARATUS FOR DYNAMIC LOAD BALANCING WITH E-AICH 未知

    公开(公告)号：CA2720066C

    公开(公告)日：2016-07-05

    申请号：CA2720066

    申请日：2009-03-30

    Applicant: QUALCOMM INC

    Inventor： SAMBHWANI SHARAD D ,  GHOLMIEH AZIZ ,  MOHANTY BIBHU P ,  ZHANG DANLU ,  YAVUZ MEHMET

    IPC: H04W36/06

    Abstract: Systems and methodologies are described that facilitate dynamic load balancing in a communications network. In particular, one or more mobile devices can send random access preambles on an uplink frequency paired to a downlink frequency employed to connect the one or more mobile devices to a base station. The base station can determine if an uplink frequency load imbalance exists based upon the random access preambles. The base station can transmit an indicator on an acquisition indicator channel to at least one mobile device wherein the indicator includes a command to transition to a new uplink frequency. The mobile device can switch uplink frequencies in response to the command.

    MANAGEMENT OF UE OPERATION IN A MULTI-CARRIER COMMUNICATION SYSTEM
    40.
    发明专利
    MANAGEMENT OF UE OPERATION IN A MULTI-CARRIER COMMUNICATION SYSTEM 未知

    公开(公告)号：AU2014200395B2

    公开(公告)日：2015-04-16

    申请号：AU2014200395

    申请日：2014-01-23

    Applicant: QUALCOMM INC

    Inventor： GHOLMIEH AZIZ ,  MOHANTY BIBHU ,  ZHANG DANLU

    IPC: H04W72/12

    Abstract: Techniques for managing operation of a user equipment (UE) in a multi-carrier system are described. The system may support two or more carriers on the downlink and one or more carriers on the uplink. One carrier on each link may be designated as an anchor carrier. In an aspect, a lower layer order (e.g., an HS-SCCH order) may be used to transition the UE between single-carrier and multi-carrier operation. In another aspect, the UE may have the same discontinuous reception (DRX) configuration for all downlink carriers and/or the same discontinuous transmission (DTX) configuration for all uplink carriers. In yet another aspect, HS-SCCH-less operation may be restricted to the anchor carrier. F- 0 (n Co) *o 0 co 0 +y I Coo oo a) I C)4 C'l ) EL Q) -04~- Q0 02 E L 0~o iz -0Q 0( Z( z Cu C) 0 U) cO Co 0 m i E 0Co I, 4-4-, Co Co 0 -0 U)

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