Back to results
US 8,428,152 B2Granted
Device, method and system of uplink communication between wireless video modules
AssigneeAmimon Ltd.
InventorsAmir Ingber, Lior Ophir, Eli Shusterman
Life of this patent
Estimating the term…
Abstract
Some demonstrative embodiments include devices, systems and/or methods of wireless video communication. Some embodiments include an apparatus including a downlink receiver to receive a wireless downlink video transmission from a video source module, and an uplink transmitter to transmit to the wireless video source module a wireless uplink transmission. Other embodiments are described and claimed.
Claims29
An apparatus comprising:
- a downlink receiver to receive a wireless downlink video transmission from a video source module;
- and
- an uplink transmitter to transmit to said wireless video source module a wireless uplink initialization frame to initialize a connection to said video source module,
- wherein said uplink initialization frame includes one or more synchronization sequences followed by one or more data sequences,
- wherein each of said synchronization sequences includes two or more consecutive repetitions of a predefined synchronization symbol,
- wherein each of said data sequences includes two or more consecutive repetitions of a data symbol;
- wherein said one or more synchronization sequences include a first synchronization sequence followed by a second synchronization sequence,
- wherein said first synchronization sequence includes at least two repetitions of a first synchronization symbol,
- wherein said second synchronization sequence includes at least two repetitions of a second synchronization symbol;
- and
- wherein said one or more synchronization sequences include a third synchronization sequence following said second synchronization sequence and including at least two repetitions of said first synchronization symbol.
8 more elements
A method of wireless video communication, the method comprising:
- receiving a wireless downlink video transmission from a video source module;
- and
- transmitting to said wireless video source module a wireless uplink initialization frame to initialize a connection to said video source module,
- wherein said uplink initialization frame includes one or more synchronization sequences followed by one or more data sequences,
- wherein each of said synchronization sequences includes two or more consecutive repetitions of a predefined synchronization symbol,
- wherein each of said data sequences includes two or more consecutive repetitions of a data symbol;
- wherein said one or more synchronization sequences include a first synchronization sequence followed by a second synchronization sequence,
- wherein said first synchronization sequence includes at least two repetitions of a first synchronization symbol,
- wherein said second synchronization sequence includes at least two repetitions of a second synchronization symbol, and
- wherein said one or more synchronization sequences include a third synchronization sequence following said second synchronization sequence and including at least two repetitions of said first synchronization symbol.
7 more elements
A system comprising:
- a video source to transmit a wireless downlink video transmission;
- a video destination including:
- a downlink receiver to receive said wireless downlink video transmission;
- and
- an uplink transmitter to transmit to said video source a wireless uplink initialization frame to initialize a connection to said video source,
- wherein said uplink initialization frame includes one or more synchronization sequences followed by one or more data sequences,
- wherein each of said synchronization sequences includes two or more consecutive repetitions of a predefined synchronization symbol,
- wherein each of said data sequences includes two or more consecutive repetitions of a data symbol;
- wherein said one or more synchronization sequences include a first synchronization sequence followed by a second synchronization sequence,
- wherein said first synchronization sequence includes at least two repetitions of a first synchronization symbol,
- wherein said second synchronization sequence includes at least two repetitions of a second synchronization symbol;
- and
- wherein said one or more synchronization sequences include a third synchronization sequence following said second synchronization sequence and including at least two repetitions of said first synchronization symbol.
10 more elements
An apparatus comprising:
- a downlink receiver to receive a wireless downlink video transmission from a video source module;
- and
- an uplink transmitter to transmit to said wireless video source module a wireless uplink data frame, wherein said uplink transmitter is to synchronize between said uplink data frame and said downlink transmission;
- wherein said uplink data frame includes one or more synchronization sequences followed by one or more data sequences,
- wherein each of said synchronization sequences includes two or more consecutive repetitions of a predefined synchronization symbol,
- wherein each of said data sequences includes two or more consecutive repetitions of a data symbol;
- wherein said one or more synchronization sequences include a first synchronization sequence followed by a second synchronization sequence,
- wherein said first synchronization sequence includes at least two repetitions of a first synchronization symbol,
- wherein said second synchronization sequence includes at least two repetitions of a second synchronization symbol;
- and
- wherein said one or more synchronization sequences include a third synchronization sequence following said second synchronization sequence and including at least two repetitions of said first synchronization symbol.
8 more elements
Dependencies are inferred from the claim text.