Lighting apparatus for tents and canopies

Abstract

Tents and canopies are ubiquitous for outdoor recreation and gatherings. Tents and canopies are poorly lit, especially during night time. Camping lights such as lanterns are ineffective for lighting the entire space of a tent or canopy. To address these issues, a lighting apparatus can improve the quality of lighting inside a tent or a canopy by lighting a tent using a plurality of flexible strips having lighting elements thereon and providing a housing enclosing a lighting controller circuit for controlling the lighting elements. The flexible strips are electrically coupled to the lighting controller and extends away from the lighting controller. The housing can be hung inside, near the top center point of the tent or canopy to illuminate not only the area inside the tent or canopy, but also the tent or canopy itself. The lighting apparatus has a unique physical design suited for tents, canopies, and automobiles.

What is claimed is: 
     
         1 . A lighting apparatus comprising:
 a plurality of flexible strips having lighting elements thereon;   a communication circuit for receiving signals transmitted to the lighting apparatus from a remote controller;   a lighting controller circuit for controlling the lighting elements of the flexible strips based on the signals; and   a housing enclosing the lighting controller circuit and a power supply;   wherein the flexible strips are electrically coupled to the lighting controller and extends radially away from the lighting controller.   
     
     
         2 . The lighting apparatus of  claim 1  further comprising:
 a light located on one side of the housing, wherein the light is electrically coupled to and controllable by the lighting controller, wherein the housing comprises a transparent or translucent member covering the light. 
 
     
     
         3 . The lighting apparatus of  claim 1 , wherein the flexible strips are removably coupled to the lighting controller through a mechanical connector. 
     
     
         4 . The lighting apparatus of  claim 1 , wherein the flexible strips extends radially away from the lighting controller through openings of the housing. 
     
     
         5 . The lighting apparatus of  claim 1 , further comprising:
 means for hanging the housing to a part of a tent or canopy, comprising one or more of the following: a clip for attaching the lighting apparatus to fabric or flexible sheet, and a magnet for attaching the lighting apparatus to metal.   
     
     
         6 . The lighting apparatus of  claim 1 , further comprising:
 one or more members attachable to cavities of the housing, wherein the one or more members comprises means for attaching the one or more members to a tent or canopy, and the means includes one or more of the following: a clip for attaching the lighting apparatus to fabric or flexible sheet, a magnet for attaching the lighting apparatus to metal.   
     
     
         7 . The lighting apparatus of  claim 1 , further comprising one or more of the following:
 loops fitted around the flexible strips attached to clips for hanging the plurality of flexible strips to fabric or a flexible sheet;   loops fitted around the flexible strips attached to magnets for attaching the plurality of flexible strips to metal; and   loops fitted around the flexible strips attached to hooks for hanging the plurality of flexible strips on hoops, rods, or tent poles.   
     
     
         8 . The lighting apparatus of  claim 1 , wherein the housing comprises portions extending outwards on a plane away from a center portion of a housing, and the portions enclose parts of the flexible strips. 
     
     
         9 . The lighting apparatus of  claim 1 , further comprising:
 a storage element coupled to the lighting controller circuit comprises data encoding lighting sequences usable by the lighting controller circuit for executing the lighting sequences using the lighting elements, wherein the communication circuit is configured to receive an input comprising an identifier for identifying one or more ones of the lighting sequences, and the lighting controller circuit executes the one or more identified ones of the lighting sequences in response to receiving the input.   
     
     
         10 . The lighting apparatus of  claim 1 , wherein the lighting controller circuit comprises one or more of the following: a timer, and a state machine for generating control signals to execute pre-programmed lighting sequences. 
     
     
         11 . A method for operating a lighting apparatus, the method comprising:
 receiving an input comprising an identifier for identifying a lighting mode by a communication circuit, said input being transmitted to the lighting apparatus from a remote controller; and   generating signals, by a lighting controller in a housing, based on the identified lighting mode to control a plurality of flexible strips having lighting elements thereon, wherein the flexible strips are electrically coupled to the lighting controller and power supply enclosed in the housing, and the flexible strips extend radially away from the lighting controller.   
     
     
         12 . The method of  claim 11 , further comprising:
 emitting light, by the lighting elements, to illuminate a temporary structure, tent, canopy, or automobile based on the signals generated by the lighting controller.   
     
     
         13 . The method of  claim 11 , wherein:
 the light mode comprises comprising a sequence of lighting states encoded in a storage of the lighting apparatus; and   generating signals by the lighting controller comprises generating signals according to the sequence of lighting states encoded in the storage of the lighting apparatus to execute the sequence using the lighting elements on the flexible strips.   
     
     
         14 . A method of remotely controlling a plurality of lighting apparatuses, the method comprising:
 receiving a lighting specification for the lighting apparatuses from a user, wherein the lighting apparatuses are spread geographically over an area, the lighting apparatuses are placed with a plurality of tents located in the area, and each lighting apparatus comprises a central piece with lighting strips extending outwards from the central piece;   determining one or more commands for controlling lighting modes of the plurality of lighting apparatuses based on the lighting specification; and   transmitting packets including the one or more determined commands targeted for the lighting apparatuses to cause the plurality of lighting apparatuses to emit light according to the lighting specification.   
     
     
         15 . The method of  claim 14 , further comprising:
 receiving location information associated with the plurality of lighting apparatuses;   wherein determining the one or more commands comprises:
 mapping the location information to spatial information of an image in the lighting specification, and 
 determining commands for the plurality of lighting apparatuses specifying different lighting modes for the lighting apparatuses based on the mapping. 
   
     
     
         16 . The method of  claim 15 , wherein the location information is determined by geolocation devices in remote controllers that are paired with lighting apparatuses. 
     
     
         17 . The method of  claim 14 , wherein the packets comprises identifying information of the lighting apparatuses to individually address the lighting apparatuses in the packets being transmitted. 
     
     
         18 . The method of  claim 14 , wherein transmitting the packets comprises:
 broadcasting a first command in the packets for a first portion of the area; and   broadcasting a second command in the packets different from the first command for a second portion of the area separate from the first portion of the area.   
     
     
         19 . The method of  claim 14 , wherein transmitting the packets comprises:
 transmitting a first command in the packets towards in a first direction towards a first subset of lighting apparatuses in the area; and   broadcasting a second command in the packets different from the first command towards in a second direction different from the first direction towards a second subset of lighting apparatuses in the area.   
     
     
         20 . The method of  claim 14 , further comprising:
 receiving orientation and position information associated with the plurality of lighting apparatuses;   wherein determining the one or more commands comprises:
 mapping the orientation and position information to spatial information of an image in the lighting specification, and 
 determining commands for individually controlling the lighting strips of the plurality of lighting apparatuses based on the mapping.