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Wireless Transceiver Device and Method for Handling Multiple Partition Duplex Schemes in Transmit Time Interval

A technology of wireless transceiver equipment and transmission time interval, which can be used in wireless communication, duplex signal operation, signaling distribution, etc., and can solve problems such as waste.

Active Publication Date: 2022-02-08
HUAWEI TECH DUESSELDORF
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This would result in a huge waste of the entire symbol protection period

Method used

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  • Wireless Transceiver Device and Method for Handling Multiple Partition Duplex Schemes in Transmit Time Interval
  • Wireless Transceiver Device and Method for Handling Multiple Partition Duplex Schemes in Transmit Time Interval
  • Wireless Transceiver Device and Method for Handling Multiple Partition Duplex Schemes in Transmit Time Interval

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Embodiment Construction

[0098] In the following detailed description, reference is made to the accompanying drawings, which form a part hereof, and which show by way of illustration specific aspects in which the disclosure may be practiced. It is to be understood that other aspects may be utilized and structural or logical changes may be made without departing from the scope of the present disclosure. Accordingly, the following detailed description is not to be considered limiting, and the scope of the present disclosure is defined by the appended claims.

[0099] It should be understood that comments made in connection with a described method apply equally to a corresponding device or system for performing the method, and vice versa. For example, if a specific method step is described, a corresponding apparatus may include means for performing the described method step, even if such means are not explicitly described or illustrated in the figures. Furthermore, it should be understood that the featu...

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Abstract

The present invention relates to a wireless transceiver device (1500), comprising: a processor (1501), configured to process a wireless subframe (1503) including a plurality of resource units (100d, 100b) in time and frequency, wherein the resource unit The first portion (111, 113) of comprises resource units based on a first partition duplex scheme, and wherein the second portion (112, 114) of resource units comprises resource units based on a second partition duplex scheme; and the transceiver ( 1502), configured to send and receive wireless subframes within a transmission time interval (transmission time interval, TTI) (1503).

Description

technical field [0001] The present invention relates to handling multiple partition duplexing schemes within a transmission time interval (Transmission Time Interval, TTI), for example, different kinds of Time Division Duplexing (Time Division Duplexing, TDD) and different kinds of Frequency Division Duplexing (Frequency Division Duplexing, FDD) technology. In particular, the present invention relates to hybrid FDD / TDD duplexing for ultra-low latency communications. Background technique [0002] In mobile communication, specifically in device-to-device (D2D) communication situations, such as communication between cars or between a user equipment (UE) and a car or other mobile devices, the downlink ( downlink (DL) and uplink (uplink, UL) services are known to be symmetrical and bursty. In these situations, the problem is to provide fair time and frequency resources to UL and DL corresponding to actual DL / UL traffic. Current applications are based on TDD and FDD within Long...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L5/14H04L5/00
CPCH04L5/0053H04L5/14H04L5/0082H04L5/1469H04L27/2607H04W72/0446H04W72/0453
Inventor 穆罕默德·易卜拉欣许文
Owner HUAWEI TECH DUESSELDORF