Device communication method and system, and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsKaihao Rao, Wanjun Wei, Sheng Bi, Hui Xu, Zhenzong Zhu, Siyuan Bao, Gang Chen, Yunfan Yang, Shuang Zhu
Life of this patent
Estimating the term…
Abstract
A device communication method applied to a field of communication technologies includes, in a process in which a user uses a mobile phone to assist a large-screen device with input, that another auxiliary device in a same distributed network as the large-screen device and the mobile phone preempts auxiliary input of the mobile phone and further assists, based on input content on the mobile phone, the large-screen device with input.
Claims20
A method implemented by a system, wherein the method comprises:
- displaying, by a first device of the system, a first interface comprising a first edit box;
- sending, by the first device to the to a second device of the system and a third device of the system, an indication message;
- displaying, by the second device and based on the indication message, a second interface comprising a second edit box;
- synchronizing, by the first device when obtaining an editing status in the second edit box, the editing status to the first edit box;
- sending, by the third device, to the first device, and based on the indication message, a preemption message to signal assistance of the third device in providing input to the first device;
- displaying, by the third device and based on the preemption message, a third interface comprising a third edit box;
- and
- synchronizing the editing status in the first edit box to the third edit box.
A device communication method implemented by a first device, wherein the device communication method comprises:
- displaying a first interface comprising a first edit box;
- sending, to a second device and a third device, an indication message signaling the second device or the third device to input first input content;
- receiving, from the second device and based on the indication message, second input content;
- synchronizing, based on the second input content, an editing status to the first edit box;
- and
- receiving, from the third device and based on the indication message, a first preemption message to signal assistance of the third device in providing the first input content.
A device communication method implemented by a second device, wherein the device communication method comprises:
- displaying a first interface comprising a first option of a first device;
- obtaining a first operation of selecting the first option;
- sending, to the first device and in response to the first operation, an indication message to signal providing input to the first device;
- displaying a second interface comprising a second edit box;
- synchronizing, when obtaining an editing status in the second edit box, the editing status to a first edit box of the first device;
- and
- receiving, from a third device, a preemption message to signal assistance of the third device in providing the input to the first device.
Dependencies are inferred from the claim text.