公开(公告)号：US20230110064A1

公开(公告)日：2023-04-13

申请号：US17970068

申请日：2022-10-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Changzhu LI ,  Jiaxin LI ,  Xiaodong TIAN ,  Yu TANG

IPC: G06F3/12

Abstract: This application relates to the field of mobile communications, and in particular, to a technical solution of sharing data with a nearby device by using a wireless communications technology. In a method for printing a photo, a mobile phone first selects a to-be-printed photo, then discovers a nearby device by using the foregoing related wireless communications technology, and displays the discovered device such as a printer or a projector on the mobile phone; and then a user performs a tap operation on the discovered printer, so that one-tap printing can be implemented. In this way, printing efficiency of an electronic device is improved, and user experience is also improved.

公开(公告)号：US20210397390A1

公开(公告)日：2021-12-23

申请号：US17274898

申请日：2018-10-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Changzhu LI ,  Jiaxin LI ,  Xiaodong TIAN ,  Yu TANG

IPC: G06F3/12

Abstract: This application relates to the field of mobile communications, and in particular, to a technical solution of sharing data with a nearby device by using a wireless communications technology. In a method for printing a photo, a mobile phone first selects a to-be-printed photo, then discovers a nearby device by using the foregoing related wireless communications technology, and displays the discovered device such as a printer or a projector on the mobile phone; and then a user performs a tap operation on the discovered printer, so that one-tap printing can be implemented. In this way, printing efficiency of an electronic device is improved, and user experience is also improved.

公开(公告)号：US20180146373A1

公开(公告)日：2018-05-24

申请号：US15568263

申请日：2015-04-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Changzhu LI ,  Guangxue SUN

IPC: H04W12/06 ,  H04W48/08 ,  H04W12/08 ,  H04L29/06

CPC classification number: H04W12/06 ,  H04L63/0876 ,  H04L63/0892 ,  H04M15/41 ,  H04M15/61 ,  H04M15/62 ,  H04M15/66 ,  H04M15/68 ,  H04M15/8033 ,  H04W4/24 ,  H04W12/08 ,  H04W48/08

Abstract: Embodiments of the present invention provide a service allocation method and apparatus. The method includes: firstly, generating, by a core network side device, a first dedicated network identifier according to an association relationship sent by user equipment UE, where the first dedicated network identifier is used to identify the association relationship; secondly, sending, by the core network side device, the first dedicated network identifier to the UE; receiving, by the core network side device, a service request message sent by the UE; and finally, allocating a service to the UE according to the service request message and the first dedicated network identifier. Because each wireless router has a unique first dedicated network identifier, the core network side device can provide, according to the first dedicated network identifier, a targeted service or tariff policy for UE corresponding to each wireless router.