中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

44 records (took 0.013 seconds)

    TRANSMITTING UPLINK CONTROL INFORMATION
    34.
    发明申请
    TRANSMITTING UPLINK CONTROL INFORMATION 审中-公开

    公开(公告)号：US20200008191A1

    公开(公告)日：2020-01-02

    申请号：US16566835

    申请日：2019-09-10

    Applicant: QUALCOMM Incorporated

    Inventor： Renqiu WANG ,  Wanshi CHEN ,  Peter GAAL ,  Wei ZENG ,  Hao XU ,  Yi HUANG

    IPC: H04W72/04 ,  H04L5/00

    Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided that may be configured to receive a downlink control message, to determine a beta offset value for transmitting UCI based at least in part on the downlink control message, and to transmit the UCI on an uplink shared channel interleaved with data based on the determined beta offset value. The apparatus may identify the beta offset from a set of values based on the downlink control message. An apparatus may identify resources allocated for PUSCH and may map UCI to the identified resources for PUSCH in a frequency interleaved manner over a bandwidth of the identified resources. The apparatus may map data to the identified resources in a time-first or frequency-first manner, and may transmit a signal comprising UCI and data on the identified resources of the PUSCH in accordance with the mapping.

    TECHNIQUES FOR EXTENDING AN OFDM WAVEFORM FOR MULTIPLEXING
    35.
    发明申请
    TECHNIQUES FOR EXTENDING AN OFDM WAVEFORM FOR MULTIPLEXING 审中-公开

    公开(公告)号：US20190036751A1

    公开(公告)日：2019-01-31

    申请号：US15952596

    申请日：2018-04-13

    Applicant: QUALCOMM Incorporated

    Inventor： Seyong PARK ,  Wei ZENG ,  Joseph Binamira SORIAGA ,  Tingfang JI

    IPC: H04L27/26

    Abstract: Aspects of the present disclosure provide systems, methods, and apparatuses for implementing the multiplexing of different orthogonal frequency-division multiplexing (OFDM) waveforms using a transmitter and receiver configured to process different types of signals without a need for distinct hardware structures. In one example, aspects of the present disclosure may include a transmitter configured to transmit both a first type of discrete fourier transform (DFT)-spread OFDM waveform and a second type of DFT-spread OFDM waveform that may be multiplexed over the wireless channel. In some aspects, the transmitter may modify the numerology of the zero-tail DFT-spread OFDM waveform to match the numerology of other OFDM waveforms (e.g., OFDM waveform with zero-guard or a single carrier DFT-spread OFDM with zero-guard).

    DISTRIBUTED SCHEDULING TO CONTROL INTERFERENCE FOR DATA TRANSACTIONS USING GRANT-LESS TRANSMISSIONS
    39.
    发明申请
    DISTRIBUTED SCHEDULING TO CONTROL INTERFERENCE FOR DATA TRANSACTIONS USING GRANT-LESS TRANSMISSIONS 审中-公开
    分布式调度来控制使用无差错传输的数据交换干扰

    公开(公告)号：US20160270102A1

    公开(公告)日：2016-09-15

    申请号：US14926065

    申请日：2015-10-29

    Applicant: QUALCOMM Incorporated

    Inventor： Wei ZENG ,  Joesph Binamira SORIAGA ,  Tingfang JI ,  John Edward SMEE ,  Naga BHUSHAN

    IPC: H04W72/12 ,  H04W4/00 ,  H04W52/26 ,  H04W72/02 ,  H04W72/04

    CPC classification number: H04W72/1231 ,  H04W4/70 ,  H04W52/262 ,  H04W72/02 ,  H04W72/042 ,  H04W72/048 ,  H04W72/1257 ,  H04W72/1289

    Abstract: Certain aspects of the present disclosure generally relate to techniques for distributed scheduling to control interference for small data transactions using grant-less transmissions. A method for wireless communications by wireless node is provided. The method generally includes receiving, from a base station, a list of supported modulation and coding schemes (MCS) and at least one parameter to control interference, determining a data rate and duration for a grant-less transmission based on the list of supported MCS and the at least one parameter, selecting access resources to use for the grant-less transmission from a common pool of resources configured to be shared by a plurality of wireless nodes for grant-less transmissions, and transmitting the grant-less transmission using the selected access resources, at the determined data rate and for the determined duration.

    Abstract translation: 本公开内容的某些方面通常涉及分布式调度的技术，以便使用免授权传输来控制小数据事务的干扰。 提供了一种无线节点进行无线通信的方法。 该方法通常包括从基站接收支持的调制和编码方案（MCS）的列表以及至少一个用于控制干扰的参数，基于所支持的MCS的列表来确定用于无授权传输的数据速率和持续时间 以及所述至少一个参数，从被配置为由多个无线节点共享的用于无授权传输的公共资源池中选择用于所述无授权传输的访问资源，以及使用所选择的所述多个无线节点传送所述免许可传输 以确定的数据速率和所确定的持续时间访问资源。

Patent Agency Ranking