KR20070115817A

5G,4G,3G,2G

Title

HIGH SPEED DOWNLINK SHARED CHANNEL NODE-B SUPPORTING H-ARQ

Application Number:

KR20070105092

Publication Date:

06-12-2007

Current Assignee:

INTERDIGITAL INC

Family ID:

23347054

Application Date:

18-10-2007

Declaring Company:

APPLE INC , INTEL CORP , INTERDIGITAL INC

Publication Country:

US

Priority Date:

19-10-2001

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Title

HIGH SPEED DOWNLINK SHARED CHANNEL NODE-B SUPPORTING H-ARQ

Application Number:

KR20070105092

Family ID:

23347054

Publication Country:

US

Publication Date:

06-12-2007

Application Date:

18-10-2007

Priority Date:

19-10-2001

Current Assignee:

INTERDIGITAL INC

Declaring Company:

APPLE INC , INTEL CORP , INTERDIGITAL INC

View on Espacenet goto-link

Abstract  Abstract

A high speed downlink shared channel node-B supporting H-ARQ(Hybrid-Automatic Repeat reQuest) is provided to enable to replace transmission in a post sequence with transmission in a prior sequence in a UTRAN(UMTS Terrestrial Radio Access Network) and a UE(User Equipment). A user equipment includes a hybrid automatic repeat request(H-ARQ) apparatus and at least one rearrangement apparatus. The H-ARQ apparatus is constituted to generate NACK after a first MAC-hs(high speed medium access control) data block including first information is transmitted to the user equipment through WCDMA HSDSCH(High Speed Downlink Sharing CHannel). The H-ARQ apparatus receives and processes a second MAC-hs data block, and the second MAC-hs data block includes second information. The first information is retransmitted to the user equipment as a third MAC-hs data block after the second MAC-hs data block is transmitted to the user equipment. The rearrangement apparatus is constituted to rearrange a plurality of MAC-hs data blocks received by the H-ARQ apparatus.

Note:

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The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

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Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.

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