EP1806884A3

Method and system for transmitting/receiving data in a communication system

Abstract

A method is provided for transmitting/receiving data in a communication system. The method includes determining, when data to be transmitted to at least one Mobile Station (MS) is generated, a region where an MS that receive the generated data among the at least one MS is located, allocating resources of a data transmission region divided into a first region and a second region to the MS that receive the generated data according to the determination result, including the generated data in a region where the resource is allocated, and including, in a MAP message region, resource allocation information of the region where the data is included and information on an MS that receive the data included in the resource-allocated region, and transmitting, to the MS, a frame including the region in which the generated data is included, and the MAP message region.

EP1806884A3, drawing sheet 1 — Sheet 1 of 1

Term

0.3 yearsto projected expiry

Projected expiry 4 January 2027, counted from filing; an application has no term until it is granted.

Parties

Owner: Samsung Electronics Co., Ltd.
Inventors: Hwang, Sung-Soo, Yeongtong-gu Suwon-si Gyeonggi-do, Republic of Korea
Yoon, Soon-Young, Yeongtong-gu Suwon-si Gyeonggi-do, Republic of Korea
Kim, Yong-Seok, Yeongtong-gu Suwon-si Gyeonggi-do, Republic of Korea
Han, Ki-Young, Yeongtong-gu Suwon-si Gyeonggi-do, Republic of Korea
and 3 more inventorsShow fewer
Hwang, Keun-Chul, Yeongtong-gu Suwon-si Gyeonggi-do, Republic of Korea
Lee, Joo-Hyun, Yeongtong-gu Suwon-si Gyeonggi-do, Republic of Korea
Moon, June, Yeongtong-gu Suwon-si Gyeonggi-do, Republic of Korea

Examination

Agent: Grünecker, Kinkeldey, Stockmair & Schwanhäusser

Reach

Cites: 3 earlier patents, 2 other works⁠
Family: 7 members in 3 offices⁠EP3KR2US2

Classification

CPC: H04W72/046H04W72/23H04W88/08H04W72/563H04W72/51H04W72/541+1 more
IPC: H04W72 04H04W72 54

1 sheet

Sheet 1

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP1248480A2	Cites	European Patent Office (EPO)	XA	Search report	1,13,29
EP1534035A1	Cites	European Patent Office (EPO)	YA	Search report	9,10,23,24,37,38
WO2005043948A2	Cites	World Intellectual Property Organization (WIPO)	XA	Search report	1,13,29
NORTEL: "Proposal for Methods to Mitigate Inter-cell Interference", 3GPP DRAFT; R1-050941, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. London, UK; 20050826, 26 August 2005 (2005-08-26), XP050100560	Non-patent	–	–	Search report	–
SAMSUNG: "Flexible Fractional Frequency Reuse Approach", 3GPP DRAFT; R1-051341, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Seoul, Korea; 20051101, 1 November 2005 (2005-11-01), XP050100938	Non-patent	–	–	Search report	–

7 members in 3 offices; this record represents the family

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
Document	Office	Kind	Date
20060001116	Republic of Korea	–	2006-01-04
20060001116	Republic of Korea	A	2006-01-04

Members7

Family members, oldest first
Document	Office	Kind
KR20070073338A	Republic of Korea	A	2007-07-10
EP1806884A2	European Patent Office (EPO)	A2	2007-07-11
US2007191015A1	United States of America	A1	2007-08-16
KR101027480B1	Republic of Korea	B1	2011-04-06
EP1806884A3This record	European Patent Office (EPO)	A3	2012-01-11
EP1806884B1	European Patent Office (EPO)	B1	2013-04-17
US8559364B2	United States of America	B2	2013-10-15

32 legal events, as 4 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2021-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-08-03	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2021-01-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-10-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-09-23	Gb: european patent ceased through non-payment of renewal feeCeasedGBPC	GBPC	EP
2020-05-01	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2019-04-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2019-02-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2014-11-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-10-31	Notification of lapseLapsedST	ST	FR
2014-04-30	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2014-03-26	No opposition filedOpposition26N	26N	EP
2014-02-21	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2014-02-21	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2013-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-06-13	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2013-04-17	Designated contracting statesAK	AK	EP
2013-04-17	European patent grantedGrantedFG4D	FG4D	GB
2013-03-15	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2013-03-13	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2012-11-07	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2012-09-26	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2012-09-19	Designation fees paidAKX	AKX	EP
2012-01-11	Designated contracting statesAK	AK	EP
2012-01-11	Request for extension of the european patentAX	AX	EP
2012-01-11	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-12-09	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
2011-12-07	Amendment of ipc main classPREVIOUS MAIN CLASS: H04L0012560000R079	R079	DE
2007-07-11	Request for examination filed17P	17P	EP
2007-07-11	Designated contracting statesAK	AK	EP
2007-07-11	Request for extension of the european patentAX	AX	EP
2007-06-08	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP