Method and apparatus for ciphering and re-ordering packets in a wireless communication system

Abstract

A method for ciphering and re-ordering packets in a wireless communication system comprising ciphering input packets at a first protocol layer using a full sequence number as a crypto-sync to obtain ciphered packets; compressing at a second protocol layer the full sequence number to form a partial sequence number wherein the partial sequence number comprises a less significant portion of the full sequence number and is used for over-the-air re-ordering; generating output packets from the ciphered packets at the second protocol layer the output packets appended with the partial sequence number wherein the second protocol layer is a lower protocol layer in a wireless communication protocol than the first protocol layer; and transmitting the output packets over-the-air to a remote entity as well as a corresponding apparatus.

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Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number	Explicitly Disclosed	Patent Type
4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: Illustrative part: ---- Release: + -	No	Family Member
Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: Illustrative part: ---- Release: + -	No	Family Member
5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: Illustrative part: ---- Release: + -	No	Family Member
4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: Illustrative part: ---- Release: + -	No	Family Member
5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: Illustrative part: ---- Release: + -	No	Family Member

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Publication No	Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number	Explicitly Disclosed	Patent Type
US2007041382A1	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2007041382A1	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2007041382A1	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2007041382A1	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2007041382A1	5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US8228917B2	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US8228917B2	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US8228917B2	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US8228917B2	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US8228917B2	5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN101199158A	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN101199158A	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN101199158A	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN101199158A	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN101199158B	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Family Member
CN101199158B	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Family Member
CN101199158B	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN101199158B	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
CN101199158B	5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
EP1875656A2	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Family Member
EP1875656A2	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Family Member
EP1875656A2	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP1875656A2	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP1875656A2	5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
KR100965007B1	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Family Member
KR100965007B1	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Family Member
KR100965007B1	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
KR100965007B1	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
KR100965007B1	5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
KR20080015810A	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Family Member
KR20080015810A	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	Yes	Family Member
KR20080015810A	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
KR20080015810A	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
KR20080015810A	5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP2219318A1	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP2219318A1	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP2219318A1	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP2219318A1	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP2219318A1	5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2006116620A2	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2006116620A2	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2006116620A2	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2006116620A2	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2006116620A2	5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2006116620A3	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2006116620A3	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2006116620A3	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2006116620A3	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2006116620A3	5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2008539678A	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2008539678A	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2008539678A	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2008539678A	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2008539678A	5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2012178843A	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2012178843A	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2012178843A	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2012178843A	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2012178843A	5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2014147099A	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2014147099A	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2014147099A	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2014147099A	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP2014147099A	5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP5784778B2	4G	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP5784778B2	Not Available	01/09/2009	ISLD-200909-010	QUALCOMM INC	S1 TS Number: TS 136 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP5784778B2	5G	15/03/2018	ISLD-201805-022	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP5784778B2	4G	27/03/2018	ISLD-201806-023	QUALCOMM INC	S1 TS Number: TS 136 322 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
JP5784778B2	5G	05/12/2019	ISLD-201912-051	QUALCOMM INC	S1 TS Number: TS 138 323 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member

Publication No	Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
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Technologies

Protocol Stack

Signal Processing

Product

Base Station (eNB/gNB)

User Equipment (UE/Terminal)

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Wireless communication

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Transmitting/receiving of data channel

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