公开(公告)号：US10169648B2

公开(公告)日：2019-01-01

申请号：US15535190

申请日：2015-01-28

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Xun Fei ,  Da-Jun Chen ,  Wen Feng ,  Ya-Hui Gong

IPC: G06K9/00 ,  G06F3/0488 ,  G06K9/34

Abstract: A method and an electronic device for inputting handwriting character are provided. The electronic device comprises a touch screen, a memory, and a processor. The processor is configured to perform the functions of the method. The method comprises steps of: adding a handwriting input on the touch screen; detecting a position of an initial point of the handwriting input; determining an input area for the handwriting input among the plurality of input areas of the touch screen based on the position of the initial point of the handwriting input; determining an operation of the handwriting input based on the position of the initial point of the handwriting input and performing the determined operation; and upon completion of the handwriting input, recognizing the input as a character and displaying the recognized character in the determined input area on the touch screen.

公开(公告)号：US10327127B2

公开(公告)日：2019-06-18

申请号：US15753479

申请日：2015-12-22

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Kang-Kai Zhao ,  Da-Jun Chen ,  Xun Fei ,  Wen Feng ,  Ya-Hui Gong ,  Yong Tian ,  Dong Zhao

IPC: H04W4/90 ,  H04W48/04 ,  H04W4/02 ,  H04W76/50 ,  H04W4/80 ,  H04W76/30 ,  H04W76/14 ,  G08B27/00 ,  H04W4/021 ,  H04W8/00 ,  H04W76/10 ,  H04W92/18

Abstract: Improved incident device pairing for safety and security of first responders entering an incident scene area associated with an incident is provided. An electronic computing device (ECD) transmits a request to scan for nearby pairable mobile computing devices to each of a plurality of mobile computing devices (MCDs) associated with the incident. The ECD receives identity information from each MCDs setting forth identities of other MCDs reachable via a short-range wireless communication link. The ECD accesses equipment mapping information that sets forth equipment associated with the MCD or user thereof and identifies a plurality of pairs of MCDs for entering the incident scene area as a function of the identity and equipment mapping information. The ECD then transmits a short-range pairing instruction to each MCD identifying the other mobile computing device in the pair and instructing the MCDs to pair with one another via their short-range wireless communication link.

公开(公告)号：US09961703B2

公开(公告)日：2018-05-01

申请号：US15507343

申请日：2014-12-24

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Kang-Kai Zhao ,  Da-Jun Chen ,  Ya-Hui Gong ,  Yi Tang ,  Yong Tian ,  Wu Yang ,  Dong Zhao

IPC: H04B7/00 ,  H04W76/00 ,  H04W4/08

CPC classification number: H04W76/45 ,  H04W4/08 ,  H04W4/10

Abstract: Disclosed herein are methods and systems for patching direct-mode talkgroups among dual-watch mobile radios. A mobile radio has first and second receivers, and is in a first talkgroup having a first channel. The mobile radio resides the first receiver on the first channel, and detects either a first patch event or a second patch event. The first patch event is an instruction for a first-channel session. The second patch event is an invitation for a second-channel session. Upon detecting the first patch event, the mobile radio transmits an invitation on the first channel and also on one or more other channels respectively associated with one or more other talkgroups, directing all recipients to the first channel. If the mobile radio detects the second patch event, the mobile radio resides the second receiver on the second channel.

公开(公告)号：US09913088B2

公开(公告)日：2018-03-06

申请号：US15506835

申请日：2014-11-27

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Xun Fei ,  Da-Jun Chen ,  Wen Feng ,  Ya-Hui Gong ,  Yong Tian

IPC: H04W4/00 ,  H04W4/02 ,  G01S5/10 ,  H04W64/00 ,  H04W4/04

CPC classification number: H04W4/021 ,  G01S5/10 ,  G06F2221/2111 ,  H04W4/04 ,  H04W4/40 ,  H04W64/00 ,  H04W64/003

Abstract: A communication device receives coordinates for an inner area and an outer area associated with a geo-fence. The communication device determines its current location coordinate and determines how the current location coordinate relates to the coordinates for the inner area and the outer area. The communication device discovers, using the current location coordinate and the coordinates for the inner area and the outer area, that the communication device is located outside of the inner area and inside of the outer area. Responsive to the discovering, the communication device sends a query to a network equipment to determine the current location of the communication device relative to the geo-fence. The communication device receives information associated with an intermediate area and uses the information associated with the intermediate area to determine the current location of the communication device relative to the geo-fence.