Communication method and communication apparatus
US-2024349128-A1 · Oct 17, 2024 · US
Method and apparatus for transmitting and receiving packet data unit in mobile communication system
US9019901B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9019901-B2 |
| Application number | US-59543208-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 11, 2008 |
| Priority date | Apr 11, 2007 |
| Publication date | Apr 28, 2015 |
| Grant date | Apr 28, 2015 |
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Abstract
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The present invention relates to a mobile communication system, and in particular, to a method and apparatus for transmitting and receiving a PDU including an Extension Bit field and a Length Indicator field in a UE or a Node B. A method for transmitting a PDU generated with more than two SDUs and a header having information on each SDU in a transmitter of a mobile communication system is provided. The method includes generating, in the header, a Length Indicator (LI) indicating an end point of each of remaining SDUs except for the last SDU and an Extension Bit indicating the presence/absence of another LI after each LI, and generating the header so that the LI succeeds the Extension Bit associated therewith; generating the PDU with the generated header and the SDUs; and transmitting the PDU.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for transmitting a Packet Data Unit (PDU) in a transmitter of a mobile communication system, the method comprising: generating the PDU including a header and at least two Service Data Units Unite (SDUs); and transmitting the PDU, wherein the header includes at least one Length Indicator (LI) field and at least one Extension Bit field, wherein each LI field indicates a length of a corresponding SDU in the PDU, wherein each LI field is precede…
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Classifications
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04W28/06Primary
Electricity · mapped topic
- H04W28/065Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9019901B2 cover?
- The present invention relates to a mobile communication system, and in particular, to a method and apparatus for transmitting and receiving a PDU including an Extension Bit field and a Length Indicator field in a UE or a Node B. A method for transmitting a PDU generated with more than two SDUs and a header having information on each SDU in a transmitter of a mobile communication system is provi…
- Who is the assignee on this patent?
- Lee Jun-Sung, Kim Hye-Jeong, Lee Do-Young, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H04W28/06. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 28 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).