92253
Other standards , such as Digital multimedia broadcasting ( DMB ) and DVB-H , have been devised to allow handheld devices such as mobile phones to receive TV signals .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None