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    Method of transmitting information between a plurality of radioelectric stations and associated transmission network
    1.
    发明授权
    Method of transmitting information between a plurality of radioelectric stations and associated transmission network 有权

    公开(公告)号：US09654320B2

    公开(公告)日：2017-05-16

    申请号：US14663362

    申请日：2015-03-19

    Applicant: THALES

    Inventor： Eric Garrido ,  David Lefranc ,  Thibault De Moegen

    IPC: H04W4/00 ,  H04L27/12 ,  H04L1/00 ,  H04J1/06

    CPC classification number: H04L27/12 ,  H04J1/065 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057

    Abstract: A method of transmitting information between a plurality of radioelectric stations and an associated transmission network are disclosed. In one aspect, the method transmits information between radioelectric stations, each station including a transmitter and a receiver, the information including NbMot words of data, NbMot being an integer >1. The transmission method includes: determining at least one polynomial of degree NbMot−1, each of the NbMot coefficients of the polynomial corresponding to a respective word, the polynomial having an indeterminacy, calculating NbRepet polynomial values for the polynomial, NbRepet being an integer >1, each polynomial value being calculated for a respective predetermined value of the indeterminacy, transmitting the calculated polynomial values from one radioelectric station to at least one other radioelectric station, receiving polynomial values by the other radioelectric station, and determining, via the other radioelectric station, the NbMot words from a Lagrange interpolation of the received polynomial values.

    Carrier Configuration for Random Access
    8.
    发明申请
    Carrier Configuration for Random Access 审中-公开

    公开(公告)号：US20180249511A1

    公开(公告)日：2018-08-30

    申请号：US15562060

    申请日：2017-08-14

    Applicant: Telefonaktiebolaget LM Ericsson (publ)

    Inventor： Béla Rathonyi ,  Andreas Höglund ,  Ali Nader

    IPC: H04W74/08 ,  H04J1/06 ,  H04W74/00

    CPC classification number: H04W74/0841 ,  H04J1/065 ,  H04W4/70 ,  H04W74/006 ,  H04W74/008

    Abstract: A wireless device (14) is configured to perform a random access procedure (16) for random access by the wireless device (14) to a wireless communication system (10). The random access procedure (16) includes multiple messages in sequence. The wireless device (14) is configured to determine a carrier on which a downlink message (18) in the random access procedure (16) is to be received by the wireless device (14), from amongst multiple different carriers (20) which are configurable as said carrier, based on configuration information (22) received from a radio network node (12) indicating said carrier. The downlink message (18) occurs in the random access procedure (16) subsequent to an initial message in the sequence. The wireless device (14) is also configured to receive the downlink message (18) on the determined carrier.

    Syncronization frequency diversity reception utilizing a single RF receiver
    9.
    发明授权
    Syncronization frequency diversity reception utilizing a single RF receiver 有权
    使用单个RF接收机的同步化频率分集接收

    公开(公告)号：US08391416B1

    公开(公告)日：2013-03-05

    申请号：US12536234

    申请日：2009-08-05

    Applicant: Timothy E. Snodgrass ,  Dennis L. Hoffman

    Inventor： Timothy E. Snodgrass ,  Dennis L. Hoffman

    IPC: H03K9/00 ,  H04L7/00

    CPC classification number: H04J1/065

    Abstract: A system may include a receiver having a number of reception channels spread across an instantaneous radio frequency bandwidth, each one of the reception channels for receiving a different radio frequency within the instantaneous radio frequency bandwidth. The system may also include control programming for positioning the receiver on one of a number of synchronization frequencies transmitting a synchronization preamble, where a number of reception channels is less than a number of synchronization frequencies, and a probability of not receiving one or more of the synchronization frequencies is smaller than a required message error rate for receiving the plurality of synchronization frequencies.

    Abstract translation: 系统可以包括具有在瞬时无线电频率带宽上分布的多个接收信道的接收机，每个接收信道用于在瞬时射频带宽内接收不同的射频。 该系统还可以包括用于将接收机定位在发送同步前导码的多个同步频率之一上的控制编程，其中多个接收信道小于多个同步频率，以及不接收一个或多个 同步频率小于用于接收多个同步频率的所需消息错误率。

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