Wireless routing based on data packet classification
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H04L-012/56
H04J-001/16
출원번호
US-0764840
(2010-04-21)
등록번호
US-8284694
(2012-10-09)
발명자
/ 주소
Chari, Amalavoyal
Gupta, Mukesh
Vogety, Ramanagopal
Ren, Wenge
출원인 / 주소
Tropos, Networks, Inc.
대리인 / 주소
Short, Brian R.
인용정보
피인용 횟수 :
3인용 특허 :
27
초록▼
Apparatuses and methods of using multiple radios of a wireless access node of a wireless network are disclosed. One method includes selecting a 4.9 GHz radio exclusively for public safety data packets, selecting other radios for other types of data packets, and selecting other radios for public safe
Apparatuses and methods of using multiple radios of a wireless access node of a wireless network are disclosed. One method includes selecting a 4.9 GHz radio exclusively for public safety data packets, selecting other radios for other types of data packets, and selecting other radios for public safety data packets depending upon specification by a network operator.
대표청구항▼
1. A method of using multiple radios of a wireless access node of a wireless network, comprising: selecting, by the wireless access node, a 4.9 GHz radio exclusively for public safety data packets;selecting, by the wireless access node, other radios for other types of data packets;selecting, by the
1. A method of using multiple radios of a wireless access node of a wireless network, comprising: selecting, by the wireless access node, a 4.9 GHz radio exclusively for public safety data packets;selecting, by the wireless access node, other radios for other types of data packets;selecting, by the wireless access node, other radios for public safety data packets depending upon specification by a network operator; andspecifying, by the network operator, that the public safety data packets are to use an unlicensed band radio if the 4.9 GHz radio is unavailable. 2. A method of using multiple radios of a wireless access node of a wireless network, comprising: selecting, by the wireless access node, a 4.9 GHz radio exclusively for public safety data packets;selecting, by the wireless access node, other radios for other types of data packets;selecting, by the wireless access node, other radios for public safety data packets depending upon specification by a network operator; andspecifying, by the network operator, that the public safety data packets are to use an unlicensed band radio if the 4.9 GHz radio provides lower quality performance than an unlicensed band radio. 3. A method of using multiple radios of a wireless access node of a wireless network, comprising: selecting, by the wireless access node, a 4.9 GHz radio exclusively for public safety data packets;selecting, by the wireless access node, other radios for other types of data packets;selecting, by the wireless access node, other radios for public safety data packets depending upon specification by a network operator;providing public safety data packets with preemptive rights to all radios of the wireless access node if triggered by detection an emergency event. 4. A method of using multiple radios of a wireless access node of a wireless network, comprising: selecting, by the wireless access node, a 4.9 GHz radio exclusively for public safety data packets:selecting, by the wireless access node, other radios for other types of data packets;selecting, by the wireless access node, other radios for public safety data packets depending upon specification by a network operator;providing public safety data packets with preemptive rights to all radios of the wireless access node if the 4.9 GHz radio is unavailable. 5. A multiple radio wireless access node, comprising: means for selecting a 4.9 GHz radio exclusively for public safety data packets;means for selecting other radios for other types of data packets;means for selecting other radios for public safety data packets depending upon specification by a network operator; wherein the network operator specifies that the public safety data packets are to use an unlicensed band radio if the 4.9 GHz radio is unavailable. 6. A multiple radio wireless access node, comprising: means for selecting a 4.9 GHz radio exclusively for public safety data packets;means for selecting other radios for other types of data packets;means for selecting other radios for public safety data packets depending upon specification by a network operator; wherein the network operator specifies that the public safety data packets are to use an unlicensed band radio if the 4.9 GHz radio provides lower quality performance than an unlicensed band radio. 7. A multiple radio wireless access node, comprising: means for selecting a 4.9 GHz radio exclusively for public safety data packets;means for selecting other radios for other types of data packets;means for selecting other radios for public safety data packets depending upon specification by a network operator; wherein public safety data packets are provided with preemptive rights to all radios of the wireless access node if triggered by detection an emergency event. 8. A multiple radio wireless access node, comprising: means for selecting a 4.9 GHz radio exclusively for public safety data packets;means for selecting other radios for other types of data packets;means for selecting other radios for public safety data packets depending upon specification by a network operator; wherein public safety data packets are provided with preemptive rights to all radios of the wireless access node if the 4.9 GHz radio is unavailable. 9. A multiple radio wireless access node, comprising: a plurality of radios;the multiple radio wireless access node operative to select a 4.9 GHz radio exclusively for public safety data packets;the multiple radio wireless access node operative to select other radios for other types of data packets;the multiple radio wireless access node operative to select other radios for public safety data packets depending upon specification by a network operator, wherein the network operator specifies that the public safety data packets are to use an unlicensed band radio if the 4.9 GHz radio is unavailable, or if the 4.9 GHz radio provides lower quality performance than an unlicensed band radio.
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이 특허에 인용된 특허 (27)
Mahany Ronald L. ; Meier Robert C. ; Luse Ronald E., Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving s.
Karolak Dale W. (Ft. Wayne IN) Shirey Carl L. (Ft. Wayne IN) Steiner Wesley D. (Ft. Wayne IN) Rue Robert T. (Ft. Wayne IN), Communications management system architecture.
Chris Cho-Pin Li, Method and apparatus for transmission of node link status messages throughout a network with reduced communication protocol overhead traffic.
Dilworth Robert P. (Santa Cruz CA) Flammer ; III George H. (Cupertino CA) Galloway Brett D. (Campbell CA), Transceiver sharing between access and backhaul in a wireless digital communication system.
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