The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 04, 2008
Filed:
May. 10, 2005
Il-whan Kim, Incheon, KR;
Sung-hyun Cho, Seoul, KR;
Sang-boh Yun, Seongnam-si, KR;
Won-hyoung Park, Seoul, KR;
Chung-gu Kang, Seoul, KR;
Jeong-hwan Lee, Seoul, KR;
Il-Whan Kim, Incheon, KR;
Sung-Hyun Cho, Seoul, KR;
Sang-Boh Yun, Seongnam-si, KR;
Won-Hyoung Park, Seoul, KR;
Chung-Gu Kang, Seoul, KR;
Jeong-Hwan Lee, Seoul, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Provided is a connection identification (CID) allocating method in a Broadband Wireless Access (BWA) communication system having a medium access control protocol data unit (MAC PDU) format with a header field including control information and a payload field including user data. The header field has a first CID field of a first length indicating a CID of a mobile subscriber station (MSS), a second CID field of a second length and indicating the CID of the MSS by being concatenated with a CID of the first CID field, and a type field indicating whether the second CID field is used. The method includes determining a CID to be allocated to a particular MSS; and if the length of the determined CID is equal to the first length, including the determined CID in the first CID field, including, in the type field, information indicating that the second CID field is not used, and transmitting the MAC PDU to the MSS.