Communication system and head mounted display
AssigneeHTC Corporation
InventorsChun-Yih Wu, Yen-Liang Kuo
Life of this patent
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Abstract
The present disclosure provides a communication system and a head mounted display. The head mounted display is configured for: obtaining first geological information of the head mounted display at present based on a positioning technology; forwarding the first geological information to a base station through an access point; and in response to the head mounted display changing from the first geological information to second geological information, switching to a specific transmission mode according to a control signal from the base station.
Claims20
A communication system for determining transmission mode based on location, comprising:
- a plurality of access points, disposed within a specific field;
- a base station connected to the access points and managing the access points, wherein the base station receives a plurality of historical measurement reports and a plurality of historical sites corresponding thereto provided by the access points and creates a signal quality distribution map of the specific field according to the historical measurement reports and the historical sites, the signal quality distribution map comprising a plurality of signal quality ranges, each of the signal quality ranges corresponding to one of a plurality of transmission modes;
- a user equipment, located in the specific field, and served by a first access point among the access points;
- wherein the base station is configured for:
- obtaining first geological information of the user equipment at present, and predicting second geological information of the user equipment based on the first geological information;
- in response to the first geological information and the second geological information respectively corresponding to a first signal quality range and a second signal quality range adjacent to each other among the signal quality ranges, obtaining a specific transmission mode corresponding to the second signal quality range from the transmission modes;
- and
- in response to the user equipment changing from the first geological information to the second geological information, using a first control signal to control the user equipment to be switched to the specific transmission mode.
A head mounted display located in a specific field and served by a first access point in the specific field, the first access point being managed by a base station, wherein the head mounted display comprises:
- a positioning circuit, obtaining first geological information of the head mounted display at present based on a positioning technology;
- a transceiver circuit, forwarding the first geological information to the base station via the first access point;
- a processor, coupled to the positioning circuit and the transceiver circuit, and configured for:
- in response to the head mounted display changing from the first geological information to second geological information, switching to a specific transmission mode according to a first control signal from the base station.
Dependencies are inferred from the claim text.