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Patent Agency Ranking
公开(公告)号：US20160080987A1
公开(公告)日：2016-03-17
申请号：US14949461
申请日：2015-11-23
Applicant: Huawei Device Co., Ltd.
CPC classification number: H04W36/0061 , H04W36/0072 , H04W72/0406 , H04W72/0413 , H04W88/02 , H04W88/08
Abstract: A control channel transmission method and a piece of equipment, where the method includes configuring, by a communications system, at least two control channels for a user equipment, where at least one of the control channels is a cell-specific control channel and at least one of the control channels is a user equipment-specific control channel; using, by the communications system, the cell-specific control channel and/or user equipment-specific control channel to send information about control over the user equipment. In the embodiments of the present disclosure, a communications system configures at least two control channels for a user equipment (UE). The communications system may use, in a process of reconfiguring a control channel, another control channel to send information about control over the UE to ensure that communication is not interrupted during cell handover of the UE.
Abstract translation: 一种控制信道传输方法和一件设备，其中所述方法包括由通信系统配置用于用户设备的至少两个控制信道，其中所述控制信道中的至少一个是小区特定控制信道，并且至少 控制信道之一是用户设备专用控制信道; 由通信系统使用小区专用控制信道和/或用户设备专用控制信道来发送关于对用户设备的控制的信息。 在本公开的实施例中，通信系统为用户设备（UE）配置至少两个控制信道。 在重新配置控制信道的过程中，通信系统可以使用另一控制信道来发送关于通过UE的控制的信息，以确保在UE的小区切换期间通信不被中断。
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公开(公告)号：US20150011223A1
公开(公告)日：2015-01-08
申请号：US14494831
申请日：2014-09-24
Applicant: Huawei Device Co., Ltd.
CPC classification number: H04W36/0061 , H04W36/0072 , H04W72/0406 , H04W72/0413 , H04W88/02 , H04W88/08
Abstract: A control channel transmission method and a piece of equipment, where the method includes configuring, by a communications system, at least two control channels for a user equipment, where at least one of the control channels is a cell-specific control channel and at least one of the control channels is a user equipment-specific control channel; using, by the communications system, the cell-specific control channel and/or user equipment-specific control channel to send information about control over the user equipment. In the embodiments of the present invention, a communications system configures at least two control channels for a user equipment (UE). The communications system may use, in a process of reconfiguring a control channel, another control channel to send information about control over the UE to ensure that communication is not interrupted during cell handover of the UE.
Abstract translation: 一种控制信道传输方法和一件设备，其中所述方法包括由通信系统配置用于用户设备的至少两个控制信道，其中所述控制信道中的至少一个是小区特定控制信道，并且至少 控制信道之一是用户设备专用控制信道; 由通信系统使用小区专用控制信道和/或用户设备专用控制信道来发送关于对用户设备的控制的信息。 在本发明的实施例中，通信系统为用户设备（UE）配置至少两个控制信道。 在重新配置控制信道的过程中，通信系统可以使用另一控制信道来发送关于通过UE的控制的信息，以确保在UE的小区切换期间通信不被中断。
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公开(公告)号：US09215632B2
公开(公告)日：2015-12-15
申请号：US14494831
申请日：2014-09-24
Applicant: Huawei Device Co., Ltd.
CPC classification number: H04W36/0061 , H04W36/0072 , H04W72/0406 , H04W72/0413 , H04W88/02 , H04W88/08
Abstract: A control channel transmission method and a piece of equipment, where the method includes configuring, by a communications system, at least two control channels for a user equipment, where at least one of the control channels is a cell-specific control channel and at least one of the control channels is a user equipment-specific control channel; using, by the communications system, the cell-specific control channel and/or user equipment-specific control channel to send information about control over the user equipment. In the embodiments of the present invention, a communications system configures at least two control channels for a user equipment (UE). The communications system may use, in a process of reconfiguring a control channel, another control channel to send information about control over the UE to ensure that communication is not interrupted during cell handover of the UE.
Abstract translation: 一种控制信道传输方法和一件设备，其中所述方法包括由通信系统配置用于用户设备的至少两个控制信道，其中所述控制信道中的至少一个是小区特定控制信道，并且至少 控制信道之一是用户设备专用控制信道; 由通信系统使用小区专用控制信道和/或用户设备专用控制信道来发送关于对用户设备的控制的信息。 在本发明的实施例中，通信系统为用户设备（UE）配置至少两个控制信道。 在重新配置控制信道的过程中，通信系统可以使用另一控制信道来发送关于通过UE的控制的信息，以确保在UE的小区切换期间通信不被中断。
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公开(公告)号：US10057820B2
公开(公告)日：2018-08-21
申请号：US14949461
申请日：2015-11-23
Applicant: Huawei Device Co., Ltd.
CPC classification number: H04W36/0061 , H04W36/0072 , H04W72/0406 , H04W72/0413 , H04W88/02 , H04W88/08
Abstract: A control channel transmission method and a piece of equipment, where the method includes configuring, by a communications system, at least two control channels for a user equipment, where at least one of the control channels is a cell-specific control channel and at least one of the control channels is a user equipment-specific control channel; using, by the communications system, the cell-specific control channel and/or user equipment-specific control channel to send information about control over the user equipment. In the embodiments of the present disclosure, a communications system configures at least two control channels for a user equipment (UE). The communications system may use, in a process of reconfiguring a control channel, another control channel to send information about control over the UE to ensure that communication is not interrupted during cell handover of the UE.
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公开(公告)号：US10009880B2
公开(公告)日：2018-06-26
申请号：US14657389
申请日：2015-03-13
Applicant: Huawei Device Co., Ltd.
CPC classification number: H04W72/042 , H04L5/0007 , H04L5/0053 , H04L5/0058 , H04L27/2602 , H04L27/2627
Abstract: The present invention provides a method and apparatus for establishing a mapping between an enhanced downlink control channel resource and an antenna port. The method includes: establishing a mapping between each resource element in an enhanced downlink control channel resource and an antenna port; and establishing a correspondence between control data carried by the resource element and an antenna port corresponding to the resource element, so as to send or receive, according to a reference signal corresponding to the antenna port, the control data carried by the resource element. The present invention determines a manner for establishing a mapping between a resource on an ePDCCH and an antenna port, and meets a requirement of LTE development.
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