Changes
LTE
,/* Sample claim charting */
[[Image:dp1.jpg|centre|1000px]]
===Sample claim charting===
{|border="2" cellspacing="0" cellpadding="4" width="100%"
|align = "center" bgcolor = "#4F81BD"|<font color="#FFFFFF">'''S.No.'''</font>
|align = "center" bgcolor = "#4F81BD"|<font color="#FFFFFF">'''Patent/Publication No.'''</font>
|align = "center" bgcolor = "#4F81BD"|<font color="#FFFFFF">'''Claim Language'''</font>
|align = "center" bgcolor = "#4F81BD"|<font color="#FFFFFF">'''Relevant Section in LTE release 8'''</font>
|align = "center" bgcolor = "#4F81BD"|<font color="#FFFFFF">'''Technical Comments'''</font>
|-
|align = "center" bgcolor = "#4F81BD" rowspan = "24"|<font color="#FFFFFF">'''1'''</font>
|align = "center" rowspan = "24"|<font color="#0000FF"><u>[http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220090318127%22.PGNR.&OS=DN/20090318127&RS=DN/20090318127 US20090318127]</u></font>
|align = "center" bgcolor = "#B8CCE4"|'''Claim1'''
|bgcolor = "#B8CCE4"|'''4.2.1 PDCP structure''' 3GPP TS 36.323 V8.6.0 (2009-06) '''Packet Data Convergence Protocol (PDCP) specification (Release 8)'''
|rowspan = "2"|The PDCP layer receives data from the lower layer i.e RLC layer
|-
|'''A data communication method in a wireless communication system, the method comprising: receiving, from a lower layer,'''
|
|-
|rowspan = "2"|'''a data unit having a sequence number; storing the received data unit in a buffer;'''
|bgcolor = "#B8CCE4"|'''4.3.2 Services expected from lower layers''' 3GPP TS 36.323 V8.6.0 (2009-06) '''Packet Data Convergence Protocol (PDCP) specification (Release 8)'''
|rowspan = "2"|The data from the MAC buffer is delivered to the PDCP layer in sequence (based on sequence number) through the RLC layer
|-
|in-sequence delivery, except at re-establishment of lower layers;
|-
|rowspan = "2"|'''determining whether the sequence number of the received data unit is equal to a sequence number <nowiki>+</nowiki>1 from a sequence number of a last delivered data unit;'''
|bgcolor = "#B8CCE4"|'''5.1.2 DL Data Transfer Procedures''' 3GPP TS 36.323 V8.6.0 (2009-06) '''Packet Data Convergence Protocol (PDCP) specification (Release 8)'''
|rowspan = "2"|The next PDCP sequence no. is always set as previous PDCP sequence no. <nowiki>+</nowiki> 1
|-
|set Next_PDCP_RX_SN to the received PDCP SN <nowiki>+</nowiki> 1;
|-
|rowspan = "2"|'''and delivering, in ascending order, all stored data units with consecutively associated sequence numbers greater than or equal to the sequence number of the received data unit based on the determining step.'''
|bgcolor = "#B8CCE4"|'''5.1.2 DL Data Transfer Procedures''' 3GPP TS 36.323 V8.6.0 (2009-06) '''Packet Data Convergence Protocol (PDCP) specification (Release 8)'''
|rowspan = "2"|The data unit delivered to the upper layers in an ascending order based on the count value
|-
|deliver to upper layers in ascending order of the associated COUNT value
|-
|align = "center" bgcolor = "#B8CCE4"|'''Claim2'''
|bgcolor = "#B8CCE4"|'''4.2.1 PDCP structure''' 3GPP TS 36.323 V8.6.0 (2009-06) '''Packet Data Convergence Protocol (PDCP) specification (Release 8)'''
|rowspan = "2"|The layer below the PDCP layer is RLC layer
|-
|'''The method of claim 1, wherein the lower layer is a Radio Link Control (RLC) layer.'''
|
|-
|align = "center" bgcolor = "#B8CCE4"|'''Claim3'''
|bgcolor = "#B8CCE4"|'''4.2.2 PDCP entities''' 3GPP TS 36.323 V8.6.0 (2009-06) '''Packet Data Convergence Protocol (PDCP) specification (Release 8)'''
|rowspan = "2"|Steps of determining and delivering PDCP data units are performed in a PDCP entity
|-
|'''The method of claim 1, wherein the steps of determining and delivering are performed in a Packet Data Convergence Protocol (PDCP) entity.'''
|
|-
|align = "center" bgcolor = "#B8CCE4"|'''Claim4'''
|bgcolor = "#B8CCE4"|'''4.2.2 PDCP entities''' 3GPP TS 36.323 V8.6.0 (2009-06) '''Packet Data Convergence Protocol (PDCP) specification (Release 8)'''
|rowspan = "2"|On the PDCP SDU, numbering sequence is checked, header compression is done and send to the upper layers
|-
|'''The method of claim 1, wherein the data unit is a PDCP Service Data Unit (SDU).'''
|
|-
|align = "center" bgcolor = "#B8CCE4"|Claim5
|bgcolor = "#B8CCE4"|'''4.4 Functions''' 3GPP TS 36.323 V8.6.0 (2009-06) '''Packet Data Convergence Protocol (PDCP) specification (Release 8)'''
|rowspan = "2"|SDU is received through a re-establishment of lower layer i.e RLC layer
|-
|'''The method of claim 1, wherein the data unit is received through a RLC re-establishment.'''
|duplicate elimination of lower layer SDUs at re-establishment of lower layers for radio bearers mapped on RLC AM
|-
|align = "center" bgcolor = "#B8CCE4"|Claim6
|bgcolor = "#B8CCE4"|'''5.1.2 DL Data Transfer Procedures''' 3GPP TS 36.323 V8.6.0 (2009-06) '''Packet Data Convergence Protocol (PDCP) specification (Release 8)'''
|rowspan = "2"|Header decompression or deciphering is done between the stages of receiving and storing the PDCP data units
|-
|'''The method of claim 1, wherein a header decompression or a deciphering is performed between the receiving step and the storing step.'''
|'''if received PDCP SN <nowiki>></nowiki> Next_PDCP_RX_SN: - '''<br>'''decipher the PDCP PDU '''as specified in the subclause 5.6, using COUNT based on RX_HFN - 1 and the received PDCP SN;<br>--<br>--<br>if the PDCP PDU has not been discarded in the above: <br>- perform deciphering and header decompression (if configured) for the PDCP PDU as specified in the subclauses 5.6 and 5.5.5, respectively; <br>- if a PDCP SDU with the same PDCP SN is stored:<br> - discard this PDCP SDU;<br> - else: - '''store the PDCP SDU''';<br>---<br>---
|-
|align = "center" bgcolor = "#B8CCE4"|'''Claim7'''
|bgcolor = "#B8CCE4"|'''5.1.2 DL Data Transfer Procedures''' 3GPP TS 36.323 V8.6.0 (2009-06) '''Packet Data Convergence Protocol (PDCP) specification (Release 8)'''
|rowspan = "4"|The next PDCP sequence no. is always set as previous PDCP sequence no. <nowiki>+</nowiki> 1
|-
|'''The method of claim 1, wherein the sequence number <nowiki>+</nowiki>1 indicates a sequence number that is immediately subsequent to the sequence number of the last delivered data unit.'''
|rowspan = "3"|set Next_PDCP_RX_SN to the received PDCP SN <nowiki>+</nowiki> 1;
|-
|align = "center" bgcolor = "#B8CCE4"|'''Claim8'''
|-
|'''The method of claim 1, wherein the sequence number <nowiki>+</nowiki>1 indicates a next sequence number from the sequence number of the last delivered data unit.'''
|-
|align = "center" bgcolor = "#B8CCE4"|'''Claim9'''
|bgcolor = "#B8CCE4"|'''5.1.2 DL Data Transfer Procedures''' 3GPP TS 36.323 V8.6.0 (2009-06) '''Packet Data Convergence Protocol (PDCP) specification (Release 8)'''
|rowspan = "2"|The last delivered data unit to an upper layer is named as Last_Submitted_PDCP_RX_SN
|-
|'''The method of claim 1, further comprising: setting a sequence number of a last data unit delivered to an upper layer as a `LAST`.'''
|set Last_Submitted_PDCP_RX_SN to the PDCP SN of the last PDCP SDU delivered to upper layers
|-
|}
==Ranking of Non ETSI patents==
