Invention Grant
- Patent Title: Method and apparatus for layer 2 ARQ for packets
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Application No.: US14728376Application Date: 2015-06-02
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Publication No.: US09674832B2Publication Date: 2017-06-06
- Inventor: Soeng-Hun Kim , Gert Jan Van Lieshout , Himke Van Der Velde
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2007-0045243 20070509; KR10-2007-0096982 20070921; KR10-2008-0030462 20080401
- Main IPC: H04L1/16
- IPC: H04L1/16 ; H04L1/18 ; H04W72/04 ; H04W80/06 ; H04W28/06 ; H04W80/02
Abstract:
A method and an apparatus are provided for transmitting data by a transmitting apparatus in a communication system. The transmitting apparatus segments a radio link control (RLC) packet data unit (PDU), if an amount of available resources is less than an amount of resources required for retransmitting the RLC PDU. The transmitting apparatus includes polling information in the segmented RLC PDU, if the segmented RLC PDU is a last segmented RLC PDU. The transmitting apparatus transmits the segmented RLC PDU to a receiving apparatus.
Public/Granted literature
- US20150264675A1 METHOD AND APPARATUS FOR LAYER 2 ARQ FOR PACKETS Public/Granted day:2015-09-17
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