System and Method for Evaluating Wireless Device and/or Wireless Network Performance
US-2024422596-A1 · Dec 19, 2024 · US
Method and apparatus for reporting PDCP status
US9014010B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9014010-B2 |
| Application number | US-201214235761-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 18, 2012 |
| Priority date | Sep 27, 2011 |
| Publication date | Apr 21, 2015 |
| Grant date | Apr 21, 2015 |
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Abstract
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A method and apparatus for method for reporting a Packet Data Convergence Protocol (PDCP) status are provided. A wireless device sets up a radio bearer that does not perform retransmission at a Radio Link Control (RLC) layer and transmit a PDCP status report for the radio bearer to a base station, the PDCP status report indicating which at least one PDCP Service Data Unit (SDU) is missing.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for reporting a Packet Data Convergence Protocol (PDCP) status in a wireless communication system, performed by a wireless device, the method comprising: setting a mode of the wireless device to be one of a Radio Link Control (RLC) Unacknowledged Mode (UM) and a RLC Acknowledged Mode (AM), the RLC AM mode being a mode where the wireless device calculates an amount of downlink or uplink PDCP Service Data Units (SDUs) that are successfully received or…
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Electricity · mapped topic
- H04W64/00Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9014010B2 cover?
- A method and apparatus for method for reporting a Packet Data Convergence Protocol (PDCP) status are provided. A wireless device sets up a radio bearer that does not perform retransmission at a Radio Link Control (RLC) layer and transmit a PDCP status report for the radio bearer to a base station, the PDCP status report indicating which at least one PDCP Service Data Unit (SDU) is missing.
- Who is the assignee on this patent?
- Lg Electronics Inc
- What technology area does this patent fall under?
- Primary CPC classification H04W64/00. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 21 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).