Device-to-device wireless communication method and device

    公开(公告)号:US10440684B2

    公开(公告)日:2019-10-08

    申请号:US15749439

    申请日:2016-07-21

    Abstract: A wireless communication method includes: determining a radio resource for wireless communication, where the radio resource at least includes a first resource set and a second resource set having different attributes; determine, according to content and/or a type of a message carried in a signal to be sent, a resource set used for sending the signal to be sent; and selecting a resource from the determined resource set to send the signal to be sent. This method ensures the delay requirement and the high reliability of specific signal transmission; and reduces the probability of signal collision and improves the reliability of signal transmission.

    Personalized Method for Enhancing Service, Network Side Device, and Mobile User Equipment
    2.
    发明申请
    Personalized Method for Enhancing Service, Network Side Device, and Mobile User Equipment 有权
    增强服务,网络侧设备和移动用户设备的个性化方法

    公开(公告)号:US20150181373A1

    公开(公告)日:2015-06-25

    申请号:US14408979

    申请日:2013-08-01

    Inventor: Feng Xie Ying Liu

    CPC classification number: H04W4/02 H04M15/8033 H04W4/021

    Abstract: A personalized method for enhancing a service, a network side device and a mobile user equipment are provided. The network side device provides an enhanced service for a user equipment located at a service location preset by a user. The network side device comprises a service location determination module and an enhanced service control module. The service location determination module is configured to maintain the service location preset by the user. The enhanced service control module is configured to indicate to provide the enhanced service for the user equipment located at the service location preset by the user. The mobile user equipment comprises an enhanced service indication module. The enhanced service indication module is configured to send a user indication to the network side device to enable the network side device to provide the enhanced service for the user equipment located at the service location preset by the user.

    Abstract translation: 提供了一种用于增强服务的个性化方法,网络侧设备和移动用户设备。 网络侧设备为位于由用户预设的服务位置的用户设备提供增强的服务。 网络侧设备包括服务位置确定模块和增强型服务控制模块。 服务位置确定模块被配置为维护用户预设的服务位置。 增强型服务控制模块被配置为指示为位于由用户预设的服务位置处的用户设备提供增强的服务。 移动用户设备包括增强业务指示模块。 增强服务指示模块被配置为向网络侧设备发送用户指示,以使得网络侧设备能够为位于用户预设的服务位置处的用户设备提供增强服务。

    Group resource allocation method
    3.
    发明申请

    公开(公告)号:US20140226599A1

    公开(公告)日:2014-08-14

    申请号:US14261930

    申请日:2014-04-25

    CPC classification number: H04W72/005 H04W72/04 H04W72/121

    Abstract: The present invention discloses a group resource allocation method, which comprises the following steps that: a user resource management device groups user-side equipments according to the service type or the modulation and coding scheme of the user-side equipments; and the user resource management device performs an initialization description and/or an update and maintenance description for each group via a group message, describes the resource allocation information of the user-side equipments in each group via the group message to realize a group resource allocation. Through the technical solution above, the present invention lowers the description overhead of a group resource allocation.

    Personalized method for enhancing service, network side device, and mobile user equipment
    4.
    发明授权
    Personalized method for enhancing service, network side device, and mobile user equipment 有权
    用于增强服务,网络侧设备和移动用户设备的个性化方法

    公开(公告)号:US09571960B2

    公开(公告)日:2017-02-14

    申请号:US14408979

    申请日:2013-08-01

    Inventor: Feng Xie Ying Liu

    CPC classification number: H04W4/02 H04M15/8033 H04W4/021

    Abstract: A personalized method for enhancing a service, a network side device and a mobile user equipment are provided. The network side device provides an enhanced service for a user equipment located at a service location preset by a user. The network side device comprises a service location determination module and an enhanced service control module. The service location determination module is configured to maintain the service location preset by the user. The enhanced service control module is configured to indicate to provide the enhanced service for the user equipment located at the service location preset by the user. The mobile user equipment comprises an enhanced service indication module. The enhanced service indication module is configured to send a user indication to the network side device to enable the network side device to provide the enhanced service for the user equipment located at the service location preset by the user.

    Abstract translation: 提供了一种用于增强服务的个性化方法,网络侧设备和移动用户设备。 网络侧设备为位于由用户预设的服务位置的用户设备提供增强的服务。 网络侧设备包括服务位置确定模块和增强型服务控制模块。 服务位置确定模块被配置为维护用户预设的服务位置。 增强型服务控制模块被配置为指示为位于由用户预设的服务位置处的用户设备提供增强的服务。 移动用户设备包括增强业务指示模块。 增强服务指示模块被配置为向网络侧设备发送用户指示,以使得网络侧设备能够为位于用户预设的服务位置处的用户设备提供增强服务。

    Methods, apparatus and systems for data transmission using bandwidth parts

    公开(公告)号:US12193001B2

    公开(公告)日:2025-01-07

    申请号:US17547837

    申请日:2021-12-10

    Abstract: Methods, apparatus and systems for transmitting data using bandwidth parts in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: configuring a first set of bandwidth part (BWP) for a wireless communication device, wherein the first set of BWP includes a single BWP configured for either uplink or downlink transmission regarding the wireless communication device; and configuring at least one second set of BWPs for the wireless communication device, wherein each of the second set of BWPs includes a pair of BWPs configured respectively for uplink and downlink transmissions regarding the wireless communication device. The first set of BWP is associated with the at least one second set of BWPs based on at least one predetermined relationship.

    Methods, apparatus and systems for transmitting data based on asymmetric bandwidth parts

    公开(公告)号:US12114306B2

    公开(公告)日:2024-10-08

    申请号:US17578167

    申请日:2022-01-18

    CPC classification number: H04W72/1268 H04W72/044 H04W72/23

    Abstract: Methods, apparatus and systems for transmitting data based on asymmetric bandwidth parts in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: configuring at least one downlink bandwidth part (BWP) for a wireless communication device, wherein each of the at least one downlink BWP is configured for a downlink transmission to the wireless communication device; configuring at least one uplink BWP for the wireless communication device, wherein each of the at least one uplink BWP is configured for an uplink transmission from the wireless communication device; and configuring a transmission resource on one uplink BWP of the at least one uplink BWP for the wireless communication device to transmit an uplink signal on the transmission resource. The uplink signal indicates a request for activating an associated downlink BWP.

    Group resource allocation method
    7.
    发明授权
    Group resource allocation method 有权
    组资源分配方法

    公开(公告)号:US09560634B2

    公开(公告)日:2017-01-31

    申请号:US14261930

    申请日:2014-04-25

    CPC classification number: H04W72/005 H04W72/04 H04W72/121

    Abstract: The present invention discloses a group resource allocation method, which comprises the following steps that: a user resource management device groups user-side equipments according to the service type or the modulation and coding scheme of the user-side equipments; and the user resource management device performs an initialization description and/or an update and maintenance description for each group via a group message, describes the resource allocation information of the user-side equipments in each group via the group message to realize a group resource allocation. Through the technical solution above, the present invention lowers the description overhead of a group resource allocation.

    Abstract translation: 本发明公开了一种群资源分配方法,包括以下步骤:用户资源管理设备根据用户侧设备的业务类型或调制编码方式对用户侧设备进行分组; 用户资源管理装置经由组消息对每个组进行初始化描述和/或更新维护描述,经由组消息描述每个组中的用户侧设备的资源分配信息,以实现组资源分配 。 通过上述技术方案,本发明降低了组资源分配的描述开销。

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