公开(公告)号：US10412714B2

公开(公告)日：2019-09-10

申请号：US15664958

申请日：2017-07-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huifang Wu ,  Yueying Zhao ,  Meng Hua

IPC: H04W72/04 ,  H04W28/04 ,  H04W52/32 ,  H04L1/08 ,  H04L1/18

Abstract: A channel sending method and apparatus, and a channel receiving method and apparatus relate to the communications field, where the sending method includes separately setting a repetition quantity and a sending start time of a control channel, and a repetition quantity and a sending start time of a data channel, where the repetition quantity of the control channel is less than the repetition quantity of the data channel or the sending start time of the control channel is earlier than the sending start time of the data channel, sending the control channel according to the repetition quantity and the sending start time of the control channel, and sending the data channel according to the repetition quantity and the sending start time of the data channel. Hence, the sending method can save transmit power and resolve a problem of a lag of data channel demodulation.

公开(公告)号：US20150382330A1

公开(公告)日：2015-12-31

申请号：US14844985

申请日：2015-09-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huifang Wu ,  Xueli Ma ,  Zongjie Wang ,  Xiaoxiao Zheng ,  Li Feng

IPC: H04W72/04 ,  H04B7/26 ,  H04W52/04 ,  H04J13/00

CPC classification number: H04W72/042 ,  H04B7/2618 ,  H04J13/0003 ,  H04W52/04 ,  H04W72/044 ,  H04W88/02 ,  H04W88/08

Abstract: Embodiments of the present invention disclose a channel configuration method, including generating, by a network side device, channel configuration information, where the channel configuration information is used to configure a downlink fractional-dedicated physical channel F-DPCH and a downlink dedicated physical channel DPCH in a code division manner. The downlink F-DPCH is used for transmission of transmit power control TPC information, and the downlink DPCH is used for transmission of data information. The method includes sending, by the network side device, the channel configuration information to user equipment (UE), so that the UE receives the downlink F-DPCH and the downlink DPCH according to the channel configuration information.

Abstract translation: 本发明的实施例公开了一种信道配置方法，包括由网络侧设备生成信道配置信息，其中信道配置信息用于配置下行链路小数专用物理信道F-DPCH和下行链路专用物理信道DPCH 以代码划分方式。 下行链路F-DPCH用于发送功率控制TPC信息的发送，下行链路DPCH用于数据信息的发送。 该方法包括由网络侧设备向用户设备（UE）发送信道配置信息，使得UE根据信道配置信息接收下行链路F-DPCH和下行链路DPCH。

公开(公告)号：US20150358952A1

公开(公告)日：2015-12-10

申请号：US14829104

申请日：2015-08-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Li FENG ,  Xiaoxiao Zheng ,  Zongjie Wang ,  Xueli Ma ,  Huifang Wu

IPC: H04W72/04 ,  H04L1/18

CPC classification number: H04W72/044 ,  H04L1/1816 ,  H04L1/1822 ,  H04L1/1864 ,  H04L1/1896 ,  H04W72/0406

Abstract: The present application discloses a data transmission method, including: sending at least two groups of same data to user equipment; and instructing the user equipment to perform softer combination on the received at least two groups of same data. Embodiments of the present application further provide a corresponding apparatus, including: a base station, user equipment, and a radio network controller. In the technical solutions of the present application, because the user equipment is instructed to process received data in a softer combination manner, reliability can be improved, and a call drop rate can be reduced.

Abstract translation: 本申请公开了一种数据传输方法，包括：向用户设备发送至少两组相同的数据; 并且指示用户设备对接收到的至少两组相同数据执行更软化的组合。 本申请的实施例还提供了一种对应的装置，包括：基站，用户设备和无线电网络控制器。 在本申请的技术方案中，由于指示用户设备以更软的组合方式处理接收到的数据，所以可以提高可靠性，并且可以降低呼叫丢弃率。

公开(公告)号：US20170332366A1

公开(公告)日：2017-11-16

申请号：US15664958

申请日：2017-07-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huifang Wu ,  Yueying Zhao ,  Meng Hua

IPC: H04W72/04 ,  H04W52/32

CPC classification number: H04W72/0406 ,  H04L1/08 ,  H04L1/18 ,  H04W28/04 ,  H04W52/325 ,  Y02D70/00

Abstract: A channel sending method and apparatus, and a channel receiving method and apparatus relate to the communications field, where the sending method includes separately setting a repetition quantity and a sending start time of a control channel, and a repetition quantity and a sending start time of a data channel, where the repetition quantity of the control channel is less than the repetition quantity of the data channel or the sending start time of the control channel is earlier than the sending start time of the data channel, sending the control channel according to the repetition quantity and the sending start time of the control channel, and sending the data channel according to the repetition quantity and the sending start time of the data channel. Hence, the sending method can save transmit power and resolve a problem of a lag of data channel demodulation.

公开(公告)号：US20160029308A1

公开(公告)日：2016-01-28

申请号：US14874316

申请日：2015-10-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huifang Wu ,  Li Feng ,  Xueli Ma ,  Xiaoxiao Zheng

IPC: H04W52/02 ,  H04W16/10 ,  H04W72/04

CPC classification number: H04W52/0212 ,  H04W16/10 ,  H04W72/0406 ,  H04W72/0446 ,  H04W76/28 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/24 ,  Y02D70/25

Abstract: The present invention relates to a dedicated channel transmission method and apparatus, where the method includes: when a dedicated physical control channel DPCCH discontinuous transmission mode of user equipment UE is activated, if a dedicated physical data channel DPDCH is configured and the UE has to-be-transmitted data, starting, by the UE, transmission of the DPDCH when a transmission period of a DPCCH starts, where the DPDCH carries the to-be-transmitted data. This avoids the DPCCH from remaining in a continuous transmission state when no data is to be transmitted, thereby resolving a problem of serious power waste and interference resulting from continuous sending of the DPCCH in an existing DCH service; this also avoids a power waste problem further caused by a continuous reception state of a receive end, thereby reducing transmit power of UE, and reducing power consumption and interference brought about by a dedicated channel.

Abstract translation: 专用信道传输方法和装置技术领域本发明涉及一种专用信道传输方法和装置，其特征在于，该方法包括：当用户设备UE的专用物理控制信道DPCCH不连续传输模式被激活时，如果配置专用物理数据信道DPDCH， 被发送的数据，由UE开始，当DPCCH的发送周期开始时，DPDCH发送，DPDCH携带要发送的数据。 这样就避免了在不发送数据的情况下DPCCH保持在连续传输状态，从而解决了在现有DCH业务中连续发送DPCCH造成的严重的电力浪费和干扰的问题; 这也避免了由接收端的连续接收状态进一步引起的电力浪费问题，从而降低了UE的发送功率，并降低了专用信道带来的功耗和干扰。