Abstract
METHOD AND EQUIPMENT FOR CARRYING DATA PACKAGES IN A WIRELESS COMMUNICATION SYSTEM USING AN INTERNET PROTOCOL Method and equipment for transporting data packets in a wireless transmission system supporting broadcast transmissions. A multicast tree is mounted between nodes through neighboring routers. The multicast tree forms a tunnel through which broadcast content is transmitted. The broadcast message is encapsulated in an Internet Protocol packet for transmission through the multicast tree. At least one multicast tree is formed between the Internet part of the system and the wireless part of the system, such as the Access Network. In one embodiment, an external multicast tree is formed between a content source and a Packet Data Service Node and an internal multicast tree is formed between the packet data service node and a packet control function node.
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| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 3G | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| Not Available | 27/01/2010 | ISLD-201004-004 | QUALCOMM INC | No | Family Member | ||||
| 4G,3G | 28/02/2011 | ISLD-201104-002 | QUALCOMM INC | No | Family Member | ||||
| Not Available | 28/02/2011 | ISLD-201104-002 | QUALCOMM INC | No | Family Member | ||||
| 5G | 18/03/2021 | ISLD-202103-018 | QUALCOMM INC | No | Family Member | ||||
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|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
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| US7697523B2 | 5G | 18/03/2021 | ISLD-202103-018 | QUALCOMM INC | No | Family Member | ||||
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Broadcast/Multicast Protocol Stack
Product
Not Available
Use Cases
Wireless communication
Services
Not Available
Claim
No claims available.
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